changelog.yaml

- changes:
    added:
    - First prototype version with a standard deduction variable.
  date: 2021-06-28 00:00:00
  version: 0.0.1
- bump: minor
  changes:
    added:
    - Prototype with some tax implementations.
  date: 2021-12-25 00:00:00
- bump: minor
  changes:
    added:
    - Tax variables, some benefit variables.
  date: 2021-12-25 00:00:01
- bump: minor
  changes:
    added:
    - Lifeline benefit.
  date: 2021-12-25 00:00:02
- bump: patch
  changes:
    added:
    - Automated tests.
  date: 2021-12-25 00:00:03
- bump: minor
  changes:
    added:
    - TANF eligibility, broken down into demographic and financial variables, with
      financial separated by current enrollment in program.
    - Demographic TANF eligibility per IL rules.
  date: 2021-12-26 00:00:00
- bump: minor
  changes:
    added:
    - Medicaid income thresholds for California.
  date: 2021-12-27 00:00:00
- bump: minor
  changes:
    added:
    - Alternative Minimum Tax (AMT) income and liability logic.
    - Development tools for auto-generating unit tests for Tax-Calculator functions.
  date: 2021-12-28 00:00:00
- bump: minor
  changes:
    added:
    - Gains Tax (capital gains treatment) logic and parameters.
  date: 2021-12-28 00:00:01
- bump: minor
  changes:
    added:
    - Minimum benefit logic for SNAP.
  date: 2021-12-28 00:00:02
- bump: minor
  changes:
    added:
    - Social Security taxation logic.
  date: 2021-12-28 00:00:03
- bump: minor
  changes:
    added:
    - Income-to-SMI (state median income) ratio.
  date: 2021-12-28 00:00:04
- bump: minor
  changes:
    added:
    - American Opportunity (tax) Credit.
    - Lifetime Learning (tax) Credit.
  date: 2021-12-30 00:00:00
- bump: minor
  changes:
    added:
    - Elderly and Disabled (tax) Credit.
  date: 2021-12-30 00:00:01
- bump: minor
  changes:
    added:
    - Formula for Medicaid person type, based on age and dependents.
    - Variable for whether a person meets their Medicaid income eligibility requirement.
  date: 2021-12-31 00:00:00
- bump: minor
  changes:
    added:
    - SNAP eligibility based on federal net and gross income limits.
    - Unit and integration tests for SNAP variables.
  date: 2022-01-03 00:00:00
- bump: minor
  changes:
    added:
    - Federal SNAP asset tests logic
  date: 2022-01-03 00:00:01
- bump: minor
  changes:
    added:
    - CCDF subsidy top-level logic
  date: 2022-01-03 00:00:02
- bump: minor
  changes:
    added:
    - Categorical eligibility for SNAP, including broad-based categorical eligibility
      via low-cost TANF programs that effectively extend SNAP's asset and income limits.
    changed:
    - Refactored SNAP code.
  date: 2022-01-04 00:00:00
- bump: patch
  changes:
    changed:
    - Use USDA elderly and disabled definitions in SNAP calculations.
  date: 2022-01-06 00:00:00
- bump: minor
  changes:
    added:
    - Total child care market rate.
  date: 2022-01-06 00:00:01
- bump: minor
  changes:
    added:
    - Update child care market rate to annual.
  date: 2022-01-06 00:00:02
- bump: patch
  changes:
    added:
    - Formulas for `childcare_hours_per_week` and `spm_unit_size`.
    - Unit tests and units for some variables.
    changed:
    - Reorganized variables.
  date: 2022-01-07 00:00:00
- bump: patch
  changes:
    changed:
    - Removes the `u` prefix from all variable label strings.
  date: 2022-01-08 00:00:00
- bump: patch
  changes:
    added:
    - Units to all tax variables.
    changed:
    - Adds one line between tests in yaml files.
    - Use consistent imports in variable Python files.
    removed:
    - C-TAM benefit variables in tax Python files.
    - Erroneous formula for `eic` variable.
  date: 2022-01-08 00:00:01
- bump: minor
  changes:
    added:
    - Formula for initial TANF eligibility.
    - 'Two new variables: `tanf_gross_earned_income` and `tanf_gross_unearned_income`.'
    - Variable & parameter for `initial_employment_deduction`.
    - Integration tests for TANF cash aid from TANF IL website.
    changed:
    - '`tanf_countable_income` now includes unearned income and earned income deduction.'
  date: 2022-01-09 00:00:00
- bump: patch
  changes:
    fixed:
    - Test runner failed to test string values.
  date: 2022-01-12 00:00:00
- bump: patch
  changes:
    added:
    - Metadata for SNAP eligibility parameters.
    fixed:
    - Parameter misname in SNAP formula.
  date: 2022-01-14 00:00:00
- bump: minor
  changes:
    added:
    - Add CCDF copay formula.
  date: 2022-01-14 00:00:01
- bump: minor
  changes:
    added:
    - Formula for SSI based on eligibility and amount if eligible.
  date: 2022-01-14 00:00:02
- bump: minor
  changes:
    fixed:
    - Update CCDF subsidy formula.
  date: 2022-01-15 00:00:00
- bump: patch
  changes:
    fixed:
    - Added links to version tag diffs in changelog.
  date: 2022-01-15 00:00:01
- bump: minor
  changes:
    added:
    - Logic for SNAP excess medical deduction and dependent care deduction.
    - Limit SNAP earned income deduction to earned income.
    - Jupyter Book documentation on SNAP.
    - Updated SNAP parameters.
    - 'Empty variables for calculating SNAP: `employment_income`, `self_employment_income`,
      `dividend_income`, `interest_income`, `childcare_expenses`, and `medical_out_of_pocket_expenses`.'
    changed:
    - Significant refactoring of SNAP code.
    - Use openfisca-tools for `add` and `aggr` functions, and pass lists of variables
      to these function.
    - Rename min/max SNAP benefit parameters and variables to use `allotment`.
  date: 2022-01-17 00:00:00
- bump: patch
  changes:
    changed:
    - Add metadata for variables and parameters used in SNAP calculations.
    - Renames two parameters involved in SNAP deductions from `threshold` to `disregard`.
  date: 2022-01-17 00:00:01
- bump: minor
  changes:
    added:
    - Child Tax Credit (including adult dependents) parameters, logic and tests.
  date: 2022-01-17 00:00:02
- bump: minor
  changes:
    added:
    - Categorical eligibility to school meal subsidies.
    - Documentation notebook on school meal subsidies.
    - Parameterized income sources for school meal subsidies.
    changed:
    - Count school meal subsidies by school enrollment rather than age.
    - Remove `spm_unit_` prefix from school meal variables.
  date: 2022-01-25 00:00:00
- bump: minor
  changes:
    added:
    - Child Tax Credit (and historical policy).
    - Non-refundable and refundable credit handling in tax logic.
    - Metadata for education credits and the EITC.
    fixed:
    - Bugs in head/spouse detection and nonrefundable credits.
  date: 2022-01-28 00:00:00
- bump: patch
  changes:
    added:
    - Metadata and variable aliases for key tax variables.
    - Employment, self-employment, interest and dividend income as inputs to tax logic.
  date: 2022-02-02 00:00:00
- bump: patch
  changes:
    added:
    - Added formula for TANF variable `continuous_tanf_eligibility`
    - Added integration test for continuous TANF eligibility to `integration.yaml`
  date: 2022-02-06 00:00:00
- bump: minor
  changes:
    added:
    - SNAP emergency allotments for California.
    - SNAP unearned income example in JupyterBook docs.
  date: 2022-02-06 00:00:01
- bump: minor
  changes:
    added:
    - California Clean Vehicle Rebate Project.
  date: 2022-02-07 00:00:00
- bump: minor
  changes:
    added:
    - Guaranteed income / cash assistance pilot income variable. This counts as unearned
      income for SNAP, uncounted for taxes and other benefits.
  date: 2022-02-07 00:00:01
- bump: patch
  changes:
    fixed:
    - EITC logic and parameters for non-3-child tax units.
  date: 2022-02-08 00:00:00
- bump: patch
  changes:
    added:
    - PolicyEngine metadata and notebook for Lifeline program.
    - Formula for `irs_gross_income`, which Lifeline uses to calculate income-based
      eligibility.
  date: 2022-02-08 00:00:01
- bump: patch
  changes:
    fixed:
    - Add Lifeline notebook to table of contents.
  date: 2022-02-08 00:00:02
- bump: minor
  changes:
    added:
    - Income limits for 5 Maryland Medicaid coverage groups.
  date: 2022-02-09 00:00:00
- bump: minor
  changes:
    added:
    - WIC program.
    fixed:
    - Include guaranteed income / cash assistance in market income.
  date: 2022-02-09 00:00:01
- bump: patch
  changes:
    fixed:
    - Change WIC display name from `WIC benefit value` to `WIC`.
  date: 2022-02-09 00:00:02
- bump: patch
  changes:
    fixed:
    - Specify WIC's unit as USD.
  date: 2022-02-09 00:00:03
- bump: patch
  changes:
    fixed:
    - Remove guaranteed income / cash assistance from benefits.
  date: 2022-02-09 00:00:04
- bump: patch
  changes:
    added:
    - Categorical breakdown metadata infrastructure from OpenFisca-Tools.
  date: 2022-02-10 00:00:00
- bump: patch
  changes:
    added:
    - Chained CPI-U (monthly and August-only) parameters.
    - Metadata for SNAP max allotment.
  date: 2022-02-13 00:00:00
- bump: patch
  changes:
    changed:
    - OpenFisca-Tools constraint widened to the current major version.
  date: 2022-02-16 00:00:00
- bump: minor
  changes:
    added:
    - Uprated tax parameters for federal income tax.
  date: 2022-02-21 00:00:00
- bump: minor
  changes:
    added:
    - Affordable Connectivity Program.
    changed:
    - Split school meal subsidies into free and reduced-price.
  date: 2022-02-21 00:00:01
- bump: minor
  changes:
    added:
    - Rural Tribal supplement for Lifeline.
    changed:
    - Restructure ACP and EBB Tribal amounts to work with PolicyEngine.
  date: 2022-02-21 00:00:02
- bump: patch
  changes:
    changed:
    - Edited labels for ACP and SNAP normal allotment.
  date: 2022-02-21 00:00:03
- bump: patch
  changes:
    fixed:
    - Subtract Lifeline from broadband cost before calculating ACP and EBB.
  date: 2022-02-27 00:00:00
- bump: patch
  changes:
    added:
    - Code coverage badge to README.md.
    - Reminder for pull requests to run `make format && make documentation`.
    - CPI-uprated values for WIC average payments.
    changed:
    - Child Tax Credit names renamed to `ctc`.
    - Child and Dependent Care Credit names renamed to `cdcc`.
    fixed:
    - EITC maximum age in 2021 changed from 125 to infinity.
  date: 2022-02-28 00:00:00
- bump: minor
  changes:
    added:
    - Supplemental Security Income for individuals.
    - Social Security input variables, counted as unearned income for several programs.
  date: 2022-03-04 00:00:00
- bump: patch
  changes:
    changed:
    - Adjust variable labels for consistency.
  date: 2022-03-04 00:00:01
- bump: minor
  changes:
    added:
    - SNAP aggregate benefits and participation.
  date: 2022-03-05 00:00:00
- bump: patch
  changes:
    changed:
    - Point `e02400` to `social_security` (for PolicyEngine).
  date: 2022-03-07 00:00:00
- bump: patch
  changes:
    added:
    - '`spm_unit_weight` variable.'
    fixed:
    - SNAP now uses the additional amounts where main rates are not available.
  date: 2022-03-07 00:00:01
- bump: patch
  changes:
    changed:
    - '`is_married` moved from person-level to family-level, with a formula added.'
  date: 2022-03-08 00:00:00
- bump: patch
  changes:
    changed:
    - IRS-published uprated income tax parameters for 2019-22.
  date: 2022-03-09 00:00:00
- bump: patch
  changes:
    added:
    - February 2022 chained CPI-U.
    changed:
    - Simplified WIC uprating.
  date: 2022-03-11 00:00:00
- bump: patch
  changes:
    fixed:
    - EITC uses the correct phase-in rate.
  date: 2022-03-13 00:00:00
- bump: patch
  changes:
    changed:
    - Tax folder re-organised to improve modularity.
    fixed:
    - A bug in AMT calculations.
  date: 2022-03-16 21:22:44
- bump: patch
  changes:
    fixed:
    - Push action on GitHub correctly publishes.
  date: 2022-03-16 20:29:58
- bump: patch
  changes:
    fixed:
    - Push action on GitHub correctly publishes.
  date: 2022-03-16 21:22:44
- bump: minor
  changes:
    changed:
    - Added multiple parameters for California's TANF system.
    - Refactored the TANF structure for easier implementation of other state TANF
      programs.
  date: 2022-03-27 18:49:02
- bump: patch
  changes:
    added:
    - Page on TANF to documentation.
  date: 2022-03-28 10:40:42
- bump: patch
  changes:
    fixed:
    - Versioning action didn't update `setup.py`.
  date: 2022-03-28 10:55:27
- bump: minor
  changes:
    changed:
    - Added `is_eitc_qualifying_child` variable to improve EITC child logic.
    - Split `is_in_school` into `is_in_k12_school` and `is_full_time_student`.
  date: 2022-03-28 11:34:53
- bump: minor
  changes:
    added:
    - Net income limits for SNAP BBCE (TANF) program.
    - Legislative references for SNAP income limits.
    removed:
    - 165% SNAP gross income limit for separate elderly and disabled households (unused).
  date: 2022-03-30 01:17:38
- bump: minor
  changes:
    added:
    - CDCC parameters for eligibility and metadata.
    fixed:
    - A bug where the CDCC would phase down too quickly.
  date: 2022-03-30 11:46:11
- bump: patch
  changes:
    added:
    - Parameter metadata for tax credits and payroll taxes.
  date: 2022-03-30 13:12:44
- bump: patch
  changes:
    added:
    - Added full-time college student variable.
  date: 2022-03-30 18:53:00
- bump: minor
  changes:
    added:
    - HUD adjusted income and dependent variables and logic.
  date: 2022-04-05 19:04:10
- bump: patch
  changes:
    fixed:
    - Point TANF parameter to state instead of region.
  date: 2022-04-06 10:35:14
- bump: minor
  changes:
    added:
    - More recent Social Security payroll tax cap parameter values.
    - Separate parameters for employer payroll taxes and self-employment taxes.
    - Parameter for self-employment net earnings disregard.
    - Unit tests and legislative references for payroll and self-employment tax variables.
    changed:
    - Reorganized payroll and self-employment tax parameters and variables.
    - Replaced large parameters with infinity and made number formatting consistent.
    removed:
    - Reform-only `social_security.add_taxable_earnings` parameter.
    - Unused `exact` variable.
    - Variable for `social_security_taxes` (moved logic to `refundable_child_tax_credit`).
  date: 2022-04-07 06:08:18
- bump: patch
  changes:
    fixed:
    - Refundable CTC formula works properly when phase-in rate increased (comments
      added).
  date: 2022-04-12 18:38:49
- bump: minor
  changes:
    added:
    - Capped non-refundable credits variable.
    - Shortened labels for tax variables.
  date: 2022-04-13 12:58:29
- bump: minor
  changes:
    added:
    - Microdata now handled entirely within PolicyEngine US.
  date: 2022-04-14 08:19:40
- bump: patch
  changes:
    added:
    - Legislative references for CDCC parameters.
    fixed:
    - CDCC uses maximum dependent parameter.
  date: 2022-04-15 14:23:11
- bump: patch
  changes:
    added:
    - Unit tests for age variables.
    fixed:
    - Tax unit head and spouse flag logic.
  date: 2022-04-15 18:10:27
- bump: minor
  changes:
    added:
    - American Community Survey input.
  date: 2022-04-19 10:22:36
- bump: patch
  changes:
    fixed:
    - Bug preventing the package from publishing on PyPI.
  date: 2022-04-19 13:04:12
- bump: minor
  changes:
    added:
    - Per-vehicle payment (California)
  date: 2022-04-19 15:52:56
- bump: minor
  changes:
    added:
    - SPM unit income decile.
    - SPM unit OECD equivalisation.
    fixed:
    - Basic income variable for adults and seniors.
  date: 2022-04-21 14:15:27
- bump: minor
  changes:
    added:
    - Basic income now included in SPM unit benefits.
  date: 2022-04-21 20:42:35
- bump: patch
  changes:
    added:
    - URL from which to download the latest CPS dataset (skipping generation)
  date: 2022-04-22 13:39:09
- bump: minor
  changes:
    added:
    - Massachusetts state income tax.
    - EITC documentation notebook.
  date: 2022-04-30 22:16:10
- bump: minor
  changes:
    added:
    - Empty variables for state and local sales tax, and local income tax.
    - Logic for the SALT deduction to choose the greater of state and local income
      tax or state and local sales tax.
    - Massachusetts SNAP parameters.
  date: 2022-05-01 14:45:31
- bump: patch
  changes:
    added:
    - Notebook showing total net income and marginal tax rate charts for Massachusetts
      residents.
  date: 2022-05-01 20:21:24
- bump: minor
  changes:
    added:
    - Formulas for xtot, num, blind_head, blind_spouse, age_head, and age_spouse.
    - Unit tests for some existing formulas.
    changed:
    - Classify single person with dependents as head of household, not single.
    - Split tax unit variables into their own files.
    - Rename `marital_status` and `mars` to `filing_status`.
  date: 2022-05-01 21:21:19
- bump: minor
  changes:
    added:
    - Script to generate integration tests from TAXSIM.
    - TAXSIM integration tests for the EITC.
  date: 2022-05-01 23:08:30
- bump: minor
  changes:
    changed:
    - Tied SALT deduction to state income tax.
    - Improved charts in Massachusetts notebook.
  date: 2022-05-02 05:24:28
- bump: patch
  changes:
    fixed:
    - Specify documentation colors without policyengine package.
  date: 2022-05-02 06:38:45
- bump: minor
  changes:
    added:
    - TAXSIM tests for taxable SS and UI.
  date: 2022-05-02 17:50:11
- bump: minor
  changes:
    added:
    - SNAP parameters by state from snapscreener.com.
  date: 2022-05-03 16:41:49
- bump: minor
  changes:
    added:
    - SSI notebook.
    - SSI example to MA notebook.
    - MA state tax exemptions for aged and blind people.
    - Unit tests for state tax exemptions.
  date: 2022-05-04 19:44:35
- bump: patch
  changes:
    changed:
    - CO SNAP BBCE net income limit set to true.
    - Cite official source for SNAP emergency allotment amount.
  date: 2022-05-05 06:07:31
- bump: minor
  changes:
    added:
    - Metadata and verbose variable names for IRS computation up to AGI.
  date: 2022-05-05 17:25:36
- bump: patch
  changes:
    fixed:
    - Bug causing the system to fail to load on Colab.
  date: 2022-05-05 21:54:08
- bump: minor
  changes:
    added:
    - TAXSIM integration tests for AGI.
    changed:
    - TAXSIM variables renamed to contain `taxsim_` prefix.
  date: 2022-05-08 19:55:20
- bump: minor
  changes:
    added:
    - Medicaid eligibility for 50 states.
  date: 2022-05-10 13:57:16
- bump: minor
  changes:
    added:
    - TANF from CPS data.
    - Female variable.
    - Variable for number of own children in household.
  date: 2022-05-10 17:57:30
- bump: minor
  changes:
    added:
    - List of fully implemented programs at the US and state level.
  date: 2022-05-11 14:17:28
- bump: patch
  changes:
    fixed:
    - Moved lingering state income tax deduction files into variables/gov.
  date: 2022-05-11 15:14:12
- bump: patch
  changes:
    changed:
    - Label state income tax consistently with federal.
  date: 2022-05-11 17:41:12
- bump: patch
  changes:
    fixed:
    - Remove bad import causing failure on some headless configurations.
  date: 2022-05-11 23:19:04
- bump: minor
  changes:
    added:
    - Estimated Medicaid benefit value.
    - Aged/blind/disabled asset and income limits.
  date: 2022-05-16 12:11:08
- bump: minor
  changes:
    changed:
    - Refactored (references, simplifications and reorganisation) AGI -> taxable income
      code.
  date: 2022-05-16 20:12:47
- bump: patch
  changes:
    fixed:
    - Corrected EITC phase-out start values for 2020 and 2021.
  date: 2022-05-17 22:49:48
- bump: minor
  changes:
    added:
    - WIC takeup and nutritional risk imputations.
  date: 2022-05-19 11:54:27
- bump: minor
  changes:
    added:
    - MaritalUnit entity.
    - Massachusetts state supplement.
  date: 2022-05-19 12:47:08
- bump: patch
  changes:
    added:
    - WIC by earnings example in docs.
    fixed:
    - Made WIC categorical eligibility person-level and more accurate.
    - Pointed TANF maximum benefit variable to the correct parameter.
    - Bug preventing tax_unit_childcare_expenses from being calculated.
    removed:
    - Extraneous variable documentation fields.
  date: 2022-05-24 15:20:46
- bump: minor
  changes:
    added:
    - CDCC integration tests.
    changed:
    - Re-implemented CDCC according to the U.S. code.
  date: 2022-05-26 14:10:48
- bump: minor
  changes:
    added:
    - EITC parameters for 2017 and 2018.
  date: 2022-05-28 06:59:45
- bump: patch
  changes:
    fixed:
    - A bug causing the CDCC to not cap at the two-child childcare max expenses.
  date: 2022-05-30 22:40:36
- bump: minor
  changes:
    added:
    - SSI deeming rules.
  date: 2022-05-31 17:31:13
- bump: patch
  changes:
    added:
    - New `tax_unit_ssi` variable.
    - Example of single parent with two disabled children in SSI documentation notebook.
    fixed:
    - Zeroed out `premium_tax_credit` in Massachusetts example notebook.
  date: 2022-06-01 04:50:12
- bump: patch
  changes:
    fixed:
    - Typo in SSI notebook.
  date: 2022-06-01 05:49:06
- bump: patch
  changes:
    added:
    - New `taxsim_tfica` variable for testing.
  date: 2022-06-02 03:24:39
- bump: minor
  changes:
    changed:
    - Apply consistent CTC young child formula to all years.
    - Move CTC variables into their own files and other minor refactoring.
    fixed:
    - Limit excess of Social Security taxes over EITC for refundable CTC to taxpayers
      with a minimum number of children.
  date: 2022-06-02 11:44:25
- bump: patch
  changes:
    fixed:
    - Fix EITC bug which applied the phase-out after, instead of before, the phase-in.
  date: 2022-06-02 16:51:48
- bump: patch
  changes:
    changed:
    - Applied new openfisca-tools helper function `index_` to speed up SLSPC calculations.
  date: 2022-06-02 17:01:01
- bump: patch
  changes:
    fixed:
    - A bug causing UC- and SS-related MAGI to incorrectly overcount loss deductions.
  date: 2022-06-02 17:03:08
- bump: minor
  changes:
    added:
    - Massachusetts State income tax.
  date: 2022-06-06 13:50:33
- bump: patch
  changes:
    changed:
    - Reorganized state documentation.
    fixed:
    - Entered rent person-level in documentation to align with latest package update.
  date: 2022-06-06 16:15:48
- bump: patch
  changes:
    fixed:
    - Medicaid benefit value per state.
  date: 2022-06-07 09:54:21
- bump: minor
  changes:
    added:
    - New York State EITC.
    - Longer history for the Massachusetts rental tax deduction.
  date: 2022-06-07 18:04:31
- bump: patch
  changes:
    fixed:
    - Deduct government retirement contributions from MA taxable income on a per-person
      basis.
  date: 2022-06-07 20:27:48
- bump: patch
  changes:
    added:
    - Metadata for MA policy.
  date: 2022-06-08 05:07:17
- bump: patch
  changes:
    changed:
    - Breakdowns always specified as a list.
  date: 2022-06-08 10:45:48
- bump: minor
  changes:
    added:
    - Housing assistance and dependent variables.
  date: 2022-06-09 03:20:13
- bump: patch
  changes:
    fixed:
    - A bug causing itemisation logic to fail.
  date: 2022-06-10 13:24:12
- bump: patch
  changes:
    fixed:
    - Point `cdcc_refund` to `cdcc` not the deprecated `c33200`.
  date: 2022-06-12 20:17:09
- bump: minor
  changes:
    added:
    - New York State household credit.
  date: 2022-06-13 15:06:03
- bump: patch
  changes:
    fixed:
    - Childcare expenses are now correctly loaded from the CPS.
  date: 2022-06-13 21:56:08
- bump: patch
  changes:
    fixed:
    - A bug causing the CDCC to have negative relevant expenses.
  date: 2022-06-15 21:45:58
- bump: minor
  changes:
    added:
    - Basic income amounts for young children and young adults.
    - Flat tax on AGI.
    fixed:
    - Three-digit zipcodes are generated with a fixed seed.
    - Housing subsidies correctly included in benefits.
    removed:
    - An unused CDCC abolition parameter.
  date: 2022-06-16 16:28:07
- bump: patch
  changes:
    changed:
    - Replace `phaseout` with `phase_out` or `phase-out` in variables and text.
    - Reorganize variables into their own files.
  date: 2022-06-16 16:58:09
- bump: patch
  changes:
    fixed:
    - Payroll taxable wages deduct pension contributions rather than adding them.
    - Market income includes missing capital gains, farm, illicit and rental income.
  date: 2022-06-17 16:36:16
- bump: minor
  changes:
    added:
    - Basic income phase-out parameters, logic and testing.
  date: 2022-06-19 16:59:40
- bump: patch
  changes:
    changed:
    - Reorganize tax credits to skip the refundable/non-refundable distinction.
    - Reorganize parameters to layer under gov.
  date: 2022-06-20 13:24:54
- bump: minor
  changes:
    added:
    - UT taxpayer credit maximum.
  date: 2022-06-20 22:23:30
- bump: minor
  changes:
    added:
    - UT total income.
    - UT taxable income
  date: 2022-06-21 22:53:46
- bump: minor
  changes:
    added:
    - UT taxpayer credit reduction.
  date: 2022-06-21 23:13:24
- bump: minor
  changes:
    added:
    - UT taxpayer credit.
  date: 2022-06-21 23:38:30
- bump: minor
  changes:
    added:
    - UT tax before credit
    - UT tax rate
  date: 2022-06-21 23:47:14
- bump: patch
  changes:
    fixed:
    - Bugs causing basic income to be NaN.
  date: 2022-06-22 01:51:51
- bump: patch
  changes:
    fixed:
    - Tabs in parameter files removed.
  date: 2022-06-22 03:04:03
- bump: patch
  changes:
    fixed:
    - Remove tab again.
  date: 2022-06-22 03:55:59
- bump: patch
  changes:
    fixed:
    - Last lingering tab.
  date: 2022-06-22 04:17:18
- bump: patch
  changes:
    fixed:
    - Really last tab.
  date: 2022-06-22 04:36:30
- bump: minor
  changes:
    added:
    - Metadata for the standard and aged/blind deduction.
  date: 2022-06-22 17:42:20
- bump: minor
  changes:
    added:
    - Filer and adult dependent credits for Rep Tlaib's End Child Poverty Act.
  date: 2022-06-22 19:28:43
- bump: patch
  changes:
    added:
    - Metadata for the standard and aged/blind deduction.
    changed:
    - OpenFisca-Tools bumped to 0.12.0.
  date: 2022-06-22 20:34:31
- bump: patch
  changes:
    changed:
    - Shortened End Child Poverty Act parameter names.
  date: 2022-06-22 21:48:02
- bump: patch
  changes:
    changed:
    - Move End Child Poverty Act credits from benefits to refundable credits.
  date: 2022-06-22 23:37:55
- bump: patch
  changes:
    changed:
    - Simplify SNAP deduction formulas.
  date: 2022-06-23 05:01:22
- bump: minor
  changes:
    changed:
    - Add structure for Indiana AGI.
  date: 2022-06-24 17:49:18
- bump: patch
  changes:
    added:
    - Units for the ECPA variables.
  date: 2022-06-25 20:50:40
- bump: patch
  changes:
    fixed:
    - Bugs causing the Additional CTC amount to be too large.
  date: 2022-06-25 23:09:20
- bump: patch
  changes:
    fixed:
    - EITC parameters for childless tax units in 2021.
  date: 2022-06-26 05:11:41
- bump: patch
  changes:
    fixed:
    - EITC phase-out thresholds for filers with children corrected to be $10 larger
      for some years.
  date: 2022-06-26 20:58:23
- bump: patch
  changes:
    fixed:
    - A bug causing excess MA Part B deductions to apply to Part A income.
  date: 2022-06-27 03:00:42
- bump: minor
  changes:
    added:
    - Recovery Rebate Credit.
  date: 2022-06-27 05:43:48
- bump: patch
  changes:
    added:
    - Uprated parameters for the standard deduction additions in 2020 onwards.
    - References for the RRC parameters.
  date: 2022-06-27 20:18:27
- bump: patch
  changes:
    changed:
    - Tests now don't stop after the first failure.
  date: 2022-06-29 01:00:28
- bump: patch
  changes:
    fixed:
    - AMT income formula now uses a legislative source.
  date: 2022-06-29 03:38:34
- bump: minor
  changes:
    added:
    - MA Senior Circuit Breaker credit.
  date: 2022-07-02 06:09:09
- bump: patch
  changes:
    fixed:
    - Fixed the CTC formula in 2021 (only) to correctly apply the income-based reduction.
  date: 2022-07-03 21:47:43
- bump: minor
  changes:
    added:
    - MO Income Tax before credits.
    - Parameters for MO Tax Schedule.
  date: 2022-07-06 20:08:08
- bump: minor
  changes:
    added:
    - Washington Working Families Tax Credit.
    - EITC AGI limit variable.
  date: 2022-07-07 07:15:06
- bump: patch
  changes:
    fixed:
    - Add resource test to SSI State Supplement.
  date: 2022-07-07 17:09:07
- bump: patch
  changes:
    added:
    - Notebook for Massachusetts Senior Circuit Breaker Credit.
    fixed:
    - Include non-tax-exempt Social Security benefits in income for Massachusetts
      Senior Circuit Breaker Credit income definition.
  date: 2022-07-07 17:39:36
- bump: minor
  changes:
    added:
    - MA COVID-19 Essential Employee Premium Pay Program.
  date: 2022-07-08 12:26:04
- bump: patch
  changes:
    changed:
    - Impute integer ages in CPS from 80 to 84.
  date: 2022-07-10 10:45:23
- bump: minor
  changes:
    added:
    - MA dependent care tax credit.
  date: 2022-07-10 16:05:38
- bump: minor
  changes:
    added:
    - Washington capital gains tax.
  date: 2022-07-10 16:19:30
- bump: patch
  changes:
    fixed:
    - Charitable deduction available for MA taxable income calculations.
  date: 2022-07-10 16:25:24
- bump: patch
  changes:
    fixed:
    - Separate WA WFTC parameter labels.
  date: 2022-07-10 19:04:21
- bump: patch
  changes:
    fixed:
    - Includes TANF as a categorical eligibility program for free school meals.
  date: 2022-07-11 05:30:45
- bump: patch
  changes:
    added:
    - Validation against TAXSIM using the CPS tax unit set.
    - Validation results on the documentation.
  date: 2022-07-12 11:00:29
- bump: minor
  changes:
    added:
    - IN exemptions.
  date: 2022-07-12 15:03:47
- bump: minor
  changes:
    added:
    - MD aged, blind exemptions
    - MD personal Exemptions
    - MD income tax rates
    - MD placeholders for deductions, md_agi
  date: 2022-07-14 01:03:39
- bump: minor
  changes:
    added:
    - ZIP code random generation by population sizes.
    - ZIP code -> county -> State mapping (~400kB).
  date: 2022-07-14 14:33:19
- bump: minor
  changes:
    added:
    - MD Standard deduction
  date: 2022-07-15 05:42:48
- bump: minor
  changes:
    added:
    - MD State income tax EITC.
  date: 2022-07-15 07:04:51
- bump: minor
  changes:
    added:
    - MD CDCC.
    - Notebook for federal and MD CDCCs.
    fixed:
    - Phase out federal CDCC in steps.
  date: 2022-07-15 07:47:31
- bump: minor
  changes:
    added:
    - Maryland adjusted gross income, with the dependent care subtraction.
  date: 2022-07-15 18:49:51
- bump: patch
  changes:
    fixed:
    - Avoid double-counting CDCC when it was refundable in 2021.
  date: 2022-07-15 21:50:01
- bump: minor
  changes:
    added:
    - MD CTC
  date: 2022-07-16 03:04:11
- bump: patch
  changes:
    changed:
    - Change MA dependent care credit from a scale parameter to an amount/cap structure.
  date: 2022-07-16 04:19:02
- bump: minor
  changes:
    added:
    - MD local income tax rates.
  date: 2022-07-16 11:16:19
- bump: patch
  changes:
    fixed:
    - Click dependency limited to >=8.0.0.
  date: 2022-07-16 12:30:48
- bump: patch
  changes:
    added:
    - Changelog entry file functionality.
    - Linecheck dev dependency.
  date: 2022-07-16 14:06:12
- bump: minor
  changes:
    added:
    - Net investment income tax and other taxes to tax before refundable credits.
  date: 2022-07-17 21:38:27
- bump: minor
  changes:
    added:
    - California renters tax credit
  date: 2022-07-18 02:28:29
- bump: minor
  changes:
    added:
    - Non-qualified dividend income.
    fixed:
    - Dividend income split into qualified and non-qualified correctly.
  date: 2022-07-18 02:56:11
- bump: patch
  changes:
    added:
    - MD CTC notebook
  date: 2022-07-18 20:44:57
- bump: minor
  changes:
    added:
    - Maryland refundable and non-refundable CDCC.
  date: 2022-07-18 22:14:59
- bump: minor
  changes:
    added:
    - Maryland Poverty Line Credit.
  date: 2022-07-18 23:24:42
- bump: minor
  changes:
    added:
    - Maryland Earned Income Tax Credit.
    - Notebooks for Maryland tax programs.
  date: 2022-07-19 14:26:52
- bump: minor
  changes:
    added:
    - MD income tax to State income tax.
  date: 2022-07-20 11:57:02
- bump: minor
  changes:
    added:
    - Caching of second-lowest silver plan cost in the CPS microdata.
  date: 2022-07-20 11:58:26
- bump: minor
  changes:
    changed:
    - Separate MD standard deduction parameters by filing status.
    - Add MD CTC to list of refundable credits.
    - Add MD notebooks to documentation table of contents.
  date: 2022-07-20 19:59:29
- bump: patch
  changes:
    fixed:
    - Breakdown for two Maryland parameters.
  date: 2022-07-20 20:41:23
- bump: minor
  changes:
    added:
    - IN deductions.
  date: 2022-07-21 19:28:21
- bump: patch
  changes:
    changed:
    - Moved geographical Medicaid calculation parameters to an on-demand folder.
  date: 2022-07-22 08:25:43
- bump: patch
  changes:
    added:
    - Test that parameter files do not contain tabs with informative error messages.
  date: 2022-07-22 10:11:10
- bump: minor
  changes:
    added:
    - IN Add-Backs.
  date: 2022-07-22 15:07:46
- bump: minor
  changes:
    added:
    - Performance improvements through partially-executed formulas from OpenFisca-Tools.
  date: 2022-07-22 20:16:52
- bump: patch
  changes:
    fixed:
    - SNAP standard deductions and references.
    - Count all non-shelter deductions in SNAP net income before shelter.
  date: 2022-07-22 23:39:14
- bump: minor
  changes:
    added:
    - California Young Child Tax Credit.
  date: 2022-07-22 23:54:11
- bump: minor
  changes:
    added:
    - IN adjusted gross income tax
  date: 2022-07-24 20:28:18
- bump: patch
  changes:
    changed:
    - Split Maryland tax rates and personal exemptions by each filing status.
  date: 2022-07-25 20:46:29
- bump: minor
  changes:
    added:
    - Indiana other taxes.
  date: 2022-07-25 23:07:53
- bump: minor
  changes:
    added:
    - IRS capital gains parameters for FY20-22.
  date: 2022-07-26 16:06:49
- bump: minor
  changes:
    added:
    - NY taxable income variable.
  date: 2022-07-29 15:32:28
- bump: minor
  changes:
    fixed:
    - Dividend logic correctly handles qualified/non-qualified dividends.
  date: 2022-08-02 10:35:25
- bump: minor
  changes:
    added:
    - Federal electric vehicle credits under current law and the Inflation Reduction
      Act.
  date: 2022-08-03 19:19:26
- bump: patch
  changes:
    added:
    - Missing PolicyEngine metadata for electric vehicle variables and parameters.
  date: 2022-08-03 19:38:51
- bump: minor
  changes:
    added:
    - California standard deduction.
  date: 2022-08-04 14:53:40
- bump: minor
  changes:
    added:
    - Re-implementation of capital gains law.
  date: 2022-08-05 12:29:00
- bump: patch
  changes:
    changed:
    - Bump openfisca-tools to 0.13.3.
  date: 2022-08-05 16:24:00
- bump: patch
  changes:
    fixed:
    - Incorrect head of household capital gains thresholds.
  date: 2022-08-07 16:48:06
- bump: minor
  changes:
    added:
    - NY income tax before credits (without high-income adjustment).
  date: 2022-08-09 11:08:16
- bump: minor
  changes:
    added:
    - NY AGI adjustments.
  date: 2022-08-09 12:06:14
- bump: minor
  changes:
    fixed:
    - Refactored pension income to exclude IRA calculations.
  date: 2022-08-09 13:21:28
- bump: patch
  changes:
    fixed:
    - A bug causing qualified dividends to not be counted as 'net capital gain'.
  date: 2022-08-09 15:41:14
- bump: minor
  changes:
    added:
    - Residential energy efficient property credit.
  date: 2022-08-09 16:00:40
- bump: minor
  changes:
    added:
    - Logic pathway to NY income tax from income.
  date: 2022-08-10 12:47:25
- bump: minor
  changes:
    added:
    - Taxable income deductions for NY State tax.
  date: 2022-08-10 12:48:17
- bump: minor
  changes:
    added:
    - SSTB business variable.
  date: 2022-08-10 20:37:56
- bump: patch
  changes:
    changed:
    - Adjust logic for Washington Working Families Tax Credit based on recent legislation.
  date: 2022-08-12 13:45:51
- bump: patch
  changes:
    fixed:
    - Use Mac version of taxsim.
  date: 2022-08-12 17:54:09
- bump: patch
  changes:
    changed:
    - Formatting improvements in documentation.
  date: 2022-08-13 01:27:00
- bump: minor
  changes:
    added:
    - Nonbusiness energy property credit.
  date: 2022-08-17 05:44:08
- bump: patch
  changes:
    added:
    - 2022 value of EITC joint bonus for couples without children.
  date: 2022-08-17 15:46:46
- bump: patch
  changes:
    fixed:
    - Don't reduce CTC by more than the maximum in 2021.
  date: 2022-08-18 09:15:19
- bump: minor
  changes:
    added:
    - Pennsylvania income tax before forgiveness.
  date: 2022-08-18 17:24:10
- bump: minor
  changes:
    added:
    - Energy efficient home improvements credit post-Inflation Reduction Act.
  date: 2022-08-23 04:58:33
- bump: minor
  changes:
    added:
    - High Efficiency Electric Home Rebate Program.
  date: 2022-08-25 00:48:25
- bump: minor
  changes:
    changed:
    - Updated Residential Clean Energy Credit for the Inflation Reduction Act.
  date: 2022-08-27 17:41:38
- bump: minor
  changes:
    changed:
    - Apply energy efficient home improvement tax credits to post-rebate expenditures.
  date: 2022-08-27 20:34:55
- bump: minor
  changes:
    added:
    - AGI limit for basic income.
    - Dollar-range basic income phase-out option.
  date: 2022-08-31 23:58:28
- bump: patch
  changes:
    fixed:
    - Breakdown format in basic income parameters.
  date: 2022-09-01 00:47:34
- bump: minor
  changes:
    added:
    - NY CDCC.
  date: 2022-09-01 11:46:59
- bump: minor
  changes:
    changed:
    - Apply residential efficiency and electrifaction rebates to perfromance based
      retrofit expenditures.
  date: 2022-09-02 00:53:29
- bump: minor
  changes:
    added:
    - NY supplemental income tax.
  date: 2022-09-02 13:00:55
- bump: minor
  changes:
    added:
    - NY Supplemental EITC.
  date: 2022-09-02 14:29:45
- bump: minor
  changes:
    added:
    - NY CTC.
  date: 2022-09-02 20:09:49
- bump: minor
  changes:
    added:
    - Oregon EITC match.
  date: 2022-09-02 20:26:10
- bump: minor
  changes:
    added:
    - NY real property tax credit.
  date: 2022-09-03 09:17:20
- bump: minor
  changes:
    added:
    - NY college tuition credit and itemized deduction.
  date: 2022-09-03 09:33:08
- bump: minor
  changes:
    changed:
    - Made the electric vehicle credit under the Inflation Reduction Act into current
      policy.
    - Revised text of IRA rebate and credit parameters and variables.
  date: 2022-09-03 20:54:46
- bump: patch
  changes:
    changed:
    - Refer consistently to the new name, the "Energy Efficient Home Improvement Tax
      Credit".
  date: 2022-09-04 06:22:00
- bump: minor
  changes:
    added:
    - Calculations for the tax forgiveness rate in Pennsylvania
  date: 2022-09-04 19:09:21
- bump: minor
  changes:
    added:
    - Historical parameters to NY college tuition credit.
    - Year period to energy efficient home improvement credit parameters.
  date: 2022-09-04 19:15:21
- bump: minor
  changes:
    added:
    - NY State income tax.
  date: 2022-09-05 16:50:53
- bump: patch
  changes:
    fixed:
    - Use manual eligibility in basic income eligibility.
  date: 2022-09-05 18:14:55
- bump: patch
  changes:
    added:
    - NY tax-benefit page to the documentation.
    fixed:
    - NY college tuition and CDCC credits added as refundable.
  date: 2022-09-06 10:51:59
- bump: patch
  changes:
    added:
    - NY tax documentation page.
    - NY documentation pages to table of contents.
  date: 2022-09-06 15:31:51
- bump: minor
  changes:
    fixed:
    - Re-implemented NY supplemental tax to fix mistaken cliffs.
  date: 2022-09-07 20:29:32
- bump: minor
  changes:
    added:
    - Oregon personal exemption credit.
  date: 2022-09-07 23:07:57
- bump: minor
  changes:
    added:
    - Pennsylvania use tax
  date: 2022-09-09 15:39:41
- bump: minor
  changes:
    added:
    - OR kicker credit.
  date: 2022-09-10 00:00:24
- bump: minor
  changes:
    added:
    - Variable computing federal tax liability without SALT.
  date: 2022-09-12 22:06:22
- bump: minor
  changes:
    added:
    - Add MO agi, subtractions (mo_qualified_health_insurance_premiums)
    - Add MO taxable income and deductions
    - Add variables required for MO Property Tax Credit demographic tests
  date: 2022-09-12 22:24:35
- bump: minor
  changes:
    added:
    - OR income tax before credits.
  date: 2022-09-13 05:13:03
- bump: minor
  changes:
    added:
    - Basic income taxability.
  date: 2022-09-13 19:33:43
- bump: patch
  changes:
    fixed:
    - Basic income taxability interaction with other phase-outs.
  date: 2022-09-14 12:41:59
- bump: patch
  changes:
    added:
    - Federal income tax documentation page.
  date: 2022-09-16 00:15:33
- bump: minor
  changes:
    added:
    - Add taxsim comparisons to MO state tax system.
    - Add notebook documentation showcasing tax/tax and benefits systems.
    - Disabled mo_property_tax_credit until output schedule can be modeled.
  date: 2022-09-16 03:02:08
- bump: minor
  changes:
    added:
    - PTC deduction switch for the UBI Center flat tax.
  date: 2022-09-16 15:22:22
- bump: minor
  changes:
    added:
    - Federal poverty guideline-based basic income element.
    changed:
    - Made all basic income variables tax unit-level.
  date: 2022-09-18 16:29:13
- bump: minor
  changes:
    added:
    - California tax exemptions
  date: 2022-09-20 02:29:55
- bump: patch
  changes:
    added:
    - Budgetary impacts of some NY and PA programs to documentation notebooks.
  date: 2022-09-20 05:11:32
- bump: minor
  changes:
    added:
    - Oregon standard deduction.
  date: 2022-09-20 17:04:16
- bump: minor
  changes:
    added:
    - California income tax rates.
  date: 2022-09-21 01:52:55
- bump: minor
  changes:
    added:
    - 2021 ASEC.
  date: 2022-09-21 20:07:25
- bump: minor
  changes:
    added:
    - Flat per-person UBI amount.
  date: 2022-09-27 02:30:33
- bump: patch
  changes:
    fixed:
    - County selection now is vectorised, cutting runtimes by 20%.
  date: 2022-09-27 22:17:57
- bump: minor
  changes:
    added:
    - Maryland Child Alliance EITC abolition switches.
  date: 2022-10-03 18:29:29
- bump: minor
  changes:
    added:
    - California mental health services tax
  date: 2022-10-03 22:56:42
- bump: minor
  changes:
    added:
    - Oregon taxable income deductions.
  date: 2022-10-07 03:01:19
- bump: minor
  changes:
    added:
    - Add MO state tax integration tests, illustrating different calculation methods.
  date: 2022-10-07 22:41:57
- bump: minor
  changes:
    added:
    - California Child and Dependent Care Expenses Credit.
  date: 2022-10-08 19:33:26
- bump: minor
  changes:
    added:
    - Oregon federal tax liability income subtraction.
  date: 2022-10-10 19:12:57
- bump: minor
  changes:
    added:
    - California use tax.
  date: 2022-10-10 20:55:47
- bump: minor
  changes:
    added:
    - Total US population.
  date: 2022-10-13 02:52:46
- bump: minor
  changes:
    added:
    - Changed 2021 to 2020 in MD refundable/non-refundable tax credit parameters
  date: 2022-10-13 03:39:19
- bump: minor
  changes:
    added:
    - Oregon tax after credits
  date: 2022-10-14 22:12:28
- bump: patch
  changes:
    changed:
    - Text and PolicyEngine names for some OR and PA parameters.
  date: 2022-10-15 22:44:42
- bump: patch
  changes:
    added:
    - Change logic for MO tax system to calculate AGI, qualified_health_insurance_premiums,
      taxable_income at person level.
  date: 2022-10-16 15:58:42
- bump: patch
  changes:
    fixed:
    - Bug in MD EITC where chlidless_max parameter was called instead of childless.max_amount.
  date: 2022-10-17 23:08:54
- bump: minor
  changes:
    changed:
    - Moved to PolicyEngine Core.
  date: 2022-10-20 13:13:35
- bump: patch
  changes:
    fixed:
    - GH actions now run on Python 3.9.
  date: 2022-10-20 13:40:02
- bump: patch
  changes:
    fixed:
    - Charts in documentation render.
  date: 2022-10-22 18:25:44
- bump: minor
  changes:
    added:
    - IRS parameters for 2023 tax year.
    - Some missing IRS parameters for 2020-2022 tax years.
  date: 2022-10-25 17:49:04
- bump: minor
  changes:
    added:
    - AMT parameters for 2020-2022.
  date: 2022-10-29 03:44:55
- bump: minor
  changes:
    changed:
    - Made CTC formulas year-agnostic.
  date: 2022-11-08 12:25:49
- bump: patch
  changes:
    fixed:
    - Missing 2021 NY supplemental income tax parameters.
  date: 2022-11-14 20:57:48
- bump: patch
  changes:
    fixed:
    - Missing 2021 parameters for nontaxable income under PA income tax.
  date: 2022-11-14 22:37:20
- bump: patch
  changes:
    added:
    - Maryland standard deduction documentation
  date: 2022-11-15 05:45:33
- bump: minor
  changes:
    added:
    - Simple splitting of CPS income variables into PolicyEngine-US variables.
  date: 2022-11-19 20:41:19
- bump: patch
  changes:
    fixed:
    - Calculation of dividend income from qualified and non-qualified.
  date: 2022-11-19 20:54:31
- bump: patch
  changes:
    fixed:
    - Inability of data tests to work without a policyengine_us package.
  date: 2022-11-19 21:01:42
- bump: patch
  changes:
    fixed:
    - Absence of non-refundable American Opportunity Credit calculation.
  date: 2022-11-19 21:07:36
- bump: patch
  changes:
    fixed:
    - Incorrect inclusion of tax-exempt pension income in US AGI.
  date: 2022-11-19 21:10:44
- bump: patch
  changes:
    fixed:
    - MA income tax Part A AGI calculation.
  date: 2022-11-19 21:33:23
- bump: patch
  changes:
    fixed:
    - Incorrect calculation of taxable social security benefits.
  date: 2022-11-19 23:04:41
- bump: patch
  changes:
    fixed:
    - MA short-term capital gains taxation logic.
  date: 2022-11-22 00:54:01
- bump: patch
  changes:
    fixed:
    - Logic of pension income exclusion from PA AGI.
  date: 2022-11-22 06:40:01
- bump: patch
  changes:
    changed:
    - Renamed `or_income_tax_after_refundable_credits` to `or_income_tax` for consistency
      with other state income tax variables.
  date: 2022-11-23 00:34:40
- bump: minor
  changes:
    added:
    - TAXSIM35 emulation parameter.
    - TAXSIM35 emulation logic to PA income tax forgiveness calculations.
    - Test of PA income tax calculations using TAXSIM35 emulation.
  date: 2022-11-23 16:11:34
- bump: minor
  changes:
    added:
    - Missouri tax rates for 2020 and 2021.
  date: 2022-11-24 05:45:06
- bump: patch
  changes:
    fixed:
    - MA excess exemption logic.
  date: 2022-11-26 05:21:06
- bump: minor
  changes:
    added:
    - Add MO Pension and SS or SSD Deduction variable
    - Add Public Pension Income variable
  date: 2022-11-27 18:39:07
- bump: patch
  changes:
    fixed:
    - MO federal income tax deduction logic.
  date: 2022-11-27 22:47:33
- bump: patch
  changes:
    fixed:
    - Move MO federal income tax deduction ignored credits list to a parameter.
  date: 2022-11-28 04:33:20
- bump: patch
  changes:
    changed:
    - Simplify MO federal income tax deduction code.
  date: 2022-11-28 05:19:48
- bump: patch
  changes:
    fixed:
    - MA bank interest deduction logic.
  date: 2022-11-29 19:54:07
- bump: patch
  changes:
    changed:
    - Qualified business income to be a personal variable.
    - Qualified business income to be net of several personal deductions.
  date: 2022-11-30 04:19:57
- bump: patch
  changes:
    fixed:
    - MO income tax debugging print is converted to a comment.
  date: 2022-11-30 14:51:01
- bump: patch
  changes:
    fixed:
    - Absence of OR income subtraction for federally taxable social security benefits.
  date: 2022-12-01 23:07:54
- bump: minor
  changes:
    added:
    - pa_income_tax_forgiveness_amount variable for breaking down tax in app table.
    - Other sources to PA tax forgiveness eligibility income.
  date: 2022-12-01 23:15:49
- bump: minor
  changes:
    changed:
    - Input folder structure and other new PolicyEngine app updates.
    - Now dependent on PolicyEngine-Core v0.10.10
  date: 2022-12-05 17:46:08
- bump: patch
  changes:
    fixed:
    - PolicyEngine-Core pinned to a minor version.
  date: 2022-12-07 13:35:40
- bump: patch
  changes:
    changed:
    - Remove parameters representing a set of complex tax reforms.
    fixed:
    - Calculation of federal income tax with self-employment income.
  date: 2022-12-07 19:52:54
- bump: minor
  changes:
    added:
    - SNAP FY2023 parameters.
  date: 2022-12-07 20:55:22
- bump: patch
  changes:
    fixed:
    - Calculation of qualified business income deduction.
  date: 2022-12-08 16:18:25
- bump: patch
  changes:
    added:
    - Metadata for PolicyEngine.
  date: 2022-12-12 16:32:33
- bump: minor
  changes:
    added:
    - Unit tests for Child Tax Credit variables.
    - Intermediate ARPA CTC reduction variable.
    changed:
    - Refactor Child Tax Credit reduction, including no longer capping at maximum.
    fixed:
    - Child Tax Credit full refundability bug.
    - Child Tax Credit now steps down rather than phases out.
  date: 2022-12-13 05:53:30
- bump: patch
  changes:
    fixed:
    - End SNAP emergency allotments in GA and NV.
  date: 2022-12-13 07:05:42
- bump: patch
  changes:
    changed:
    - Model PA's increased SNAP gross income limit.
  date: 2022-12-13 07:57:02
- bump: minor
  changes:
    fixed:
    - Social Security input in the CPS dataset.
  date: 2022-12-13 19:01:41
- bump: patch
  changes:
    changed:
    - Moved `contrib` parameters to `gov.contrib`.
  date: 2022-12-13 20:11:11
- bump: patch
  changes:
    fixed:
    - Apply pre-TCJA qualifying rules to NY CTC.
  date: 2022-12-13 22:32:28
- bump: minor
  changes:
    added:
    - 2023 SSI amounts.
  date: 2022-12-14 06:38:16
- bump: minor
  changes:
    added:
    - 2023 CPS, uprated from 2021.
  date: 2022-12-14 16:50:18
- bump: patch
  changes:
    added:
    - Metadata for PolicyEngine
  date: 2022-12-14 16:54:06
- bump: patch
  changes:
    changed:
    - Bumped PolicyEngine Core.
  date: 2022-12-15 16:10:56
- bump: patch
  changes:
    fixed:
    - Presence of unneeded taxsim35_emulation statements in the tests.
  date: 2022-12-16 05:36:42
- bump: patch
  changes:
    fixed:
    - Absence of MD two-income AGI subtraction.
  date: 2022-12-16 15:02:28
- bump: patch
  changes:
    fixed:
    - Incorrect labels for new CTC parameters.
    removed:
    - Duplicate CTC parameters.
  date: 2022-12-17 07:29:38
- bump: patch
  changes:
    fixed:
    - Apply full refundability logic to adult dependent CTC.
  date: 2022-12-17 15:43:50
- bump: patch
  changes:
    fixed:
    - Metadata for CTC ARPA amount parameter.
  date: 2022-12-18 16:50:59
- bump: minor
  changes:
    added:
    - Formula for is_in_k12_school based on age.
  date: 2022-12-18 17:05:58
- bump: minor
  changes:
    added:
    - SMI for each state in FY2022 and FY2023.
  date: 2022-12-20 07:55:11
- bump: patch
  changes:
    fixed:
    - Apply ARPA's fully refundable CTC to the child CTC only, not the adult dependent
      CTC.
  date: 2022-12-20 08:13:53
- bump: patch
  changes:
    added:
    - API auto-deployment.
  date: 2022-12-20 10:50:45
- bump: patch
  changes:
    fixed:
    - Error in filter for deployment action.
  date: 2022-12-20 16:01:23
- bump: minor
  changes:
    added:
    - SNAP emergency allotment end dates per Consolidated Appropriations Act of 2023.
  date: 2022-12-24 16:15:15
- bump: minor
  changes:
    added:
    - Switch to abolish housing subsidies.
  date: 2022-12-26 20:04:44
- bump: minor
  changes:
    changed:
    - Moved state refundable credits into a total refundable credits variable with
      federal.
    - Reorganized state income tax variables.
  date: 2022-12-26 20:39:39
- bump: patch
  changes:
    added:
    - Household tax including refundable credits.
  date: 2022-12-26 22:38:38
- bump: minor
  changes:
    added:
    - Normalised poverty variables.
  date: 2022-12-27 17:07:33
- bump: patch
  changes:
    removed:
    - Child Tax Credit ineligible age parameters, which have been superseded by scale
      parameters.
  date: 2022-12-27 17:26:14
- bump: patch
  changes:
    fixed:
    - Household benefits now behave correctly with housing subsidy reforms.
  date: 2022-12-28 14:47:16
- bump: patch
  changes:
    fixed:
    - Household benefits are now back to using `adds`.
  date: 2022-12-28 21:05:37
- bump: patch
  changes:
    fixed:
    - Incompleteness of MO property tax credit logic.
  date: 2022-12-29 21:18:40
- bump: patch
  changes:
    changed:
    - Fix EITC parameter metadata propagation.
  date: 2022-12-29 22:51:36
- bump: minor
  changes:
    added:
    - Imputation for non-aged SSI recipients.
  date: 2022-12-30 18:52:00
- bump: patch
  changes:
    fixed:
    - Printing of annoying coverage warning messages.
  date: 2022-12-30 21:26:54
- bump: minor
  changes:
    added:
    - Blindness, veterans benefits, and child support paid and received from the CPS.
  date: 2022-12-31 19:09:37
- bump: patch
  changes:
    changed:
    - Pin and alphabetize dependencies, and pin Python 3.9.
  date: 2023-01-02 21:05:11
- bump: minor
  changes:
    changed:
    - SNAP EAs are calculated monthly.
  date: 2023-01-03 21:17:57
- bump: patch
  changes:
    fixed:
    - PyPI deployments.
  date: 2023-01-03 21:24:39
- bump: patch
  changes:
    fixed:
    - Use parameter to define refundable and non-refundable credits, fixing CDCC refundability
      under ARPA.
  date: 2023-01-03 23:13:23
- bump: patch
  changes:
    changed:
    - Widened Python dependency.
  date: 2023-01-03 23:24:30
- bump: patch
  changes:
    changed:
    - Update default year to 2023.
  date: 2023-01-04 00:33:41
- bump: patch
  changes:
    added:
    - Test to guard against inadvertently making 2021 CDCC non-refundable.
  date: 2023-01-04 19:50:05
- bump: patch
  changes:
    fixed:
    - Incomplete MD care expense AGI subtraction logic.
  date: 2023-01-06 01:56:20
- bump: patch
  changes:
    changed:
    - Core bumped to 1.11.1.
  date: 2023-01-06 11:26:07
- bump: minor
  changes:
    added:
    - MD AGI subtraction for pension income.
  date: 2023-01-09 16:06:12
- bump: minor
  changes:
    added:
    - OH Income Tax Rates
  date: 2023-01-10 06:45:38
- bump: patch
  changes:
    changed:
    - Used adds and subtracts instead of sum_of_variables and Python code.
  date: 2023-01-10 12:30:48
- bump: patch
  changes:
    changed:
    - Replaced `aggr` with `add`.
  date: 2023-01-10 17:31:28
- bump: patch
  changes:
    added:
    - Units and labels for SNAP parameters.
  date: 2023-01-11 03:09:07
- bump: patch
  changes:
    added:
    - Tentative 2023 federal poverty guidelines based on November CPI-U.
    - C-CPI-U for more months of 2022.
  date: 2023-01-11 04:59:47
- bump: patch
  changes:
    added:
    - School meal program values for 2022-23 school year.
  date: 2023-01-11 05:07:04
- bump: patch
  changes:
    added:
    - README files for parameter folders.
  date: 2023-01-11 06:09:00
- bump: minor
  changes:
    removed:
    - taxsim35_emulation parameter and all associated code and tests.
  date: 2023-01-11 12:37:35
- bump: patch
  changes:
    added:
    - More md_cdcc unit tests.
  date: 2023-01-11 18:57:20
- bump: patch
  changes:
    added:
    - Metadata for some modelled policies.
  date: 2023-01-11 22:55:05
- bump: patch
  changes:
    changed:
    - Core bumped to next patch version.
  date: 2023-01-11 23:55:26
- bump: patch
  changes:
    fixed:
    - Added modelled policy metadata.
  date: 2023-01-12 00:27:48
- bump: patch
  changes:
    fixed:
    - Added several integration tests.
  date: 2023-01-14 20:30:41
- bump: patch
  changes:
    added:
    - Structural reform emulating TAXSIM.
  date: 2023-01-15 17:40:22
- bump: patch
  changes:
    changed:
    - Refactor SNAP emergency allotment to decompose correctly in the app.
  date: 2023-01-16 18:14:49
- bump: minor
  changes:
    added:
    - Illinois personal income tax system.
  date: 2023-01-16 22:02:05
- bump: minor
  changes:
    added:
    - Abolition parameters for major taxes and benefits.
  date: 2023-01-19 21:00:47
- bump: patch
  changes:
    fixed:
    - Incorrect IL income additions.
  date: 2023-01-19 21:45:27
- bump: minor
  changes:
    added:
    - Top-level CO TANF variable.
  date: 2023-01-19 22:22:05
- bump: patch
  changes:
    fixed:
    - Incorrect IL income additions and subtractions.
  date: 2023-01-20 12:49:37
- bump: patch
  changes:
    fixed:
    - Problems with IL non-refundable credits.
  date: 2023-01-22 03:14:47
- bump: patch
  changes:
    changed:
    - Updated 2023 federal poverty guidelines to official values.
  date: 2023-01-22 06:08:39
- bump: patch
  changes:
    added:
    - Parameter to use reported State income tax values.
  date: 2023-01-24 15:06:42
- bump: patch
  changes:
    fixed:
    - Minor bug in reported state tax reform handling.
  date: 2023-01-24 16:21:30
- bump: patch
  changes:
    changed:
    - Relaxed version dependencies.
  date: 2023-01-24 22:22:34
- bump: patch
  changes:
    changed:
    - Added Washington to list of modelled policies states.
  date: 2023-01-24 23:11:08
- bump: patch
  changes:
    changed:
    - Ingest CPS Social Security as Social Security retirement benefits, and remove
      reported logic.
  date: 2023-01-25 16:55:23
- bump: patch
  changes:
    changed:
    - Core bumped and SNAP EA efficiency improvements.
  date: 2023-01-27 23:10:16
- bump: patch
  changes:
    replaced:
    - Tax-Calculator c03260 variable with self_employment_tax_ald variable.
  date: 2023-01-28 22:43:09
- bump: minor
  changes:
    added:
    - NYC EITC.
  date: 2023-01-29 16:36:45
- bump: minor
  changes:
    added:
    - NYC School Tax Credit Fixed Amount.
  date: 2023-01-29 17:59:09
- bump: patch
  changes:
    changed:
    - Added state_supplement to spm_unit_benefits.
  date: 2023-01-31 17:38:19
- bump: patch
  changes:
    changed:
    - Refundability status of MA limited income tax credit to non-refundable.
  date: 2023-01-31 18:46:32
- bump: patch
  changes:
    changed:
    - Add state supplement to household benefits.
  date: 2023-01-31 19:03:00
- bump: minor
  changes:
    added:
    - New York City income tax schedule.
  date: 2023-01-31 23:00:29
- bump: minor
  changes:
    added:
    - NYC School Tax Credit Rate Reduction Amount.
  date: 2023-01-31 23:17:45
- bump: patch
  changes:
    changed:
    - Raised default age from 18 to 30.
  date: 2023-02-01 00:43:30
- bump: patch
  changes:
    changed:
    - Increase default age from 30 to 40.
  date: 2023-02-01 03:52:15
- bump: patch
  changes:
    changed:
    - Base of PA taxable income from adjusted_gross_income to irs_gross_income.
  date: 2023-02-01 22:12:43
- bump: minor
  changes:
    added:
    - in_nyc formula
  date: 2023-02-02 16:32:41
- bump: minor
  changes:
    added:
    - NYC Taxable Income
  date: 2023-02-02 17:49:25
- bump: patch
  changes:
    added:
    - alimony_income and self_employment_tax_ald to list of MA disallowed ALDs.
  date: 2023-02-02 21:54:04
- bump: patch
  changes:
    changed:
    - Split CPS Social Security benefits between retirement and disability depending
      on age.
  date: 2023-02-03 15:22:34
- bump: patch
  changes:
    changed:
    - Formula for md_dependent_care_subtraction variable.
  date: 2023-02-04 00:52:10
- bump: minor
  changes:
    added:
    - Missouri Working Families Tax Credit.
  date: 2023-02-04 22:38:15
- bump: patch
  changes:
    fixed:
    - Missouri Working Families Tax Credit start year.
  date: 2023-02-05 17:41:21
- bump: minor
  changes:
    added:
    - Medical out of pocket expenses and health insurance premiums to CPS.
  date: 2023-02-06 21:29:09
- bump: patch
  changes:
    fixed:
    - Missouri adjusted gross income calculation.
  date: 2023-02-07 04:35:54
- bump: minor
  changes:
    added:
    - nyc_school_credit_income equal to adjusted_gross_income
  date: 2023-02-07 15:58:09
- bump: minor
  changes:
    added:
    - NYC household credit
  date: 2023-02-08 04:04:24
- bump: patch
  changes:
    fixed:
    - Incomplete specification of pension income variables.
  date: 2023-02-09 00:00:45
- bump: patch
  changes:
    fixed:
    - Value of OASDI maximum taxable earnings for 2023.
  date: 2023-02-10 04:12:00
- bump: patch
  changes:
    fixed:
    - CTC phase-out metadata.
  date: 2023-02-10 16:30:27
- bump: patch
  changes:
    fixed:
    - Calculation of MD itemized deduction amount.
  date: 2023-02-11 14:40:00
- bump: minor
  changes:
    added:
    - Illinois and Missouri income taxes to net income tree.
  date: 2023-02-12 20:12:05
- bump: patch
  changes:
    changed:
    - Updated Missouri income tax for 2023.
    fixed:
    - mo_income_tax_before_credits tests.
  date: 2023-02-13 00:09:41
- bump: patch
  changes:
    fixed:
    - Removed "uncapped" from OR refundable credits description.
  date: 2023-02-13 20:27:43
- bump: patch
  changes:
    fixed:
    - MO income tax brackets.
  date: 2023-02-14 04:35:35
- bump: patch
  changes:
    fixed:
    - Logic for summation of taxable Social Security in Part C of MO Pension/SS/SSD
      deduction
  date: 2023-02-14 05:02:37
- bump: minor
  changes:
    added:
    - California CARE eligibility.
  date: 2023-02-14 21:49:06
- bump: patch
  changes:
    fixed:
    - MO social security or social security disability deduction calculation.
  date: 2023-02-14 21:56:48
- bump: patch
  changes:
    added:
    - Legislative references for California CARE program.
  date: 2023-02-16 18:00:31
- bump: minor
  changes:
    added:
    - Colorado TANF grant standard.
  date: 2023-02-16 22:58:46
- bump: minor
  changes:
    added:
    - DC EITC.
  date: 2023-02-17 00:02:39
- bump: patch
  changes:
    fixed:
    - MO section B pension deduction calculations.
    - MO adjusted gross income calculations.
  date: 2023-02-17 04:46:22
- bump: minor
  changes:
    added:
    - Maine personal exemption deduction.
  date: 2023-02-17 05:32:26
- bump: minor
  changes:
    added:
    - NYC child and dependent care credit
  date: 2023-02-18 20:44:38
- bump: patch
  changes:
    fixed:
    - Incomplete list of MO itemized deductions.
  date: 2023-02-20 17:10:15
- bump: minor
  changes:
    added:
    - Add NYC taxes to net income tree.
  date: 2023-02-21 23:07:17
- bump: patch
  changes:
    fixed:
    - Incomplete list of state income tax variables by adding IL.
  date: 2023-02-23 14:18:46
- bump: patch
  changes:
    changed:
    - Replace all instances of ETERNITY with YEAR.
  date: 2023-02-24 14:42:35
- bump: patch
  changes:
    changed:
    - Moved computed income variables to their respective section to avoid showing
      them as inputs.
  date: 2023-02-26 23:50:19
- bump: patch
  changes:
    fixed:
    - SSI resource pass rate is now 0.2 (from 0.6) to hit administrative targets.
  date: 2023-02-27 16:56:43
- bump: patch
  changes:
    changed:
    - Updated Oregon income tax parameters for 2022.
  date: 2023-02-28 05:31:41
- bump: minor
  changes:
    added:
    - Eligibility for Colorado TANF.
  date: 2023-02-28 22:57:23
- bump: minor
  changes:
    added:
    - Massachusetts rules for 2022 and 2023, including millionaire tax.
  date: 2023-03-01 01:51:22
- bump: patch
  changes:
    added:
    - California CARE and FERA electricity discount programs.
  date: 2023-03-02 03:05:32
- bump: patch
  changes:
    fixed:
    - Confusing specification of EITC investment income.
  date: 2023-03-02 20:44:43
- bump: minor
  changes:
    added:
    - Additional unearned income sources to SNAP.
    - Worker's compensation, strike benefits, disability benefits, child support expense,
      health insurance premiums, and medical out of pocket expenses from CPS.
  date: 2023-03-02 22:01:53
- bump: minor
  changes:
    added:
    - Colorado TANF countable earned income.
  date: 2023-03-03 22:39:06
- bump: patch
  changes:
    fixed:
    - Corrected descriptions for FERA and CARE
  date: 2023-03-03 23:42:54
- bump: minor
  changes:
    added:
    - CA nonrefundable credits variable.
    - CA income tax before refundable credits variable.
  date: 2023-03-04 21:41:47
- bump: minor
  changes:
    added:
    - CA refundable credits variable.
    - CA income tax variable.
  date: 2023-03-05 19:02:15
- bump: minor
  changes:
    added:
    - CalEITC.
  date: 2023-03-06 18:39:45
- bump: patch
  changes:
    added:
    - Missing 2021 California EITC parameter values.
  date: 2023-03-07 03:56:15
- bump: minor
  changes:
    added:
    - Texas TANF monthly income limit.
  date: 2023-03-07 07:05:29
- bump: minor
  changes:
    added:
    - Formula for CalEITC qualifying child variable.
  date: 2023-03-07 14:20:43
- bump: minor
  changes:
    added:
    - me_agi variable, based on federal AGI, additions, and subtractions (not yet
      defined yet)
    removed:
    - me_personal_exemptions.py because variable already exists as num variable
    - me_personal_exemptions input in me_personal_exemptions.yaml file (no longer
      variable)
  date: 2023-03-07 21:57:01
- bump: patch
  changes:
    fixed:
    - Bug causing incorrect CalEITC amounts when not computed first.
  date: 2023-03-08 11:16:04
- bump: minor
  changes:
    added:
    - Is male variable.
  date: 2023-03-08 15:52:08
- bump: patch
  changes:
    fixed:
    - SSI pass rate calibrated to 45%.
  date: 2023-03-08 17:08:12
- bump: patch
  changes:
    fixed:
    - CPS generation on Windows.
  date: 2023-03-08 22:35:18
- bump: minor
  changes:
    added:
    - Added NYC taxes and refundable credits to relevant household variables.
  date: 2023-03-09 04:57:54
- bump: minor
  changes:
    added:
    - Colorado TANF pregnancy allowance and integration tests.
  date: 2023-03-09 16:19:45
- bump: minor
  changes:
    added:
    - Maryland TANF earned income deduction.
  date: 2023-03-09 16:29:06
- bump: minor
  changes:
    added:
    - 2022 CA use tax parameters.
    - 2022 CA income tax rate bracket parameters.
    - 2022 CA income tax standard deduction parameter.
    - 2022 CA income tax exemption parameters.
    - 2022 CA income tax credit parameters.
  date: 2023-03-09 23:25:37
- bump: minor
  changes:
    added:
    - nj_agi and nj_income_tax variables, and income filing threshold parameters.
  date: 2023-03-10 00:53:46
- bump: minor
  changes:
    added:
    - CA AGI formula.
    - CA taxable income formula.
  date: 2023-03-10 19:26:00
- bump: patch
  changes:
    fixed:
    - CA Young Child Tax Credit (YCTC) logic.
  date: 2023-03-10 23:30:13
- bump: minor
  changes:
    added:
    - NJ regular exemption.
  date: 2023-03-11 01:17:50
- bump: patch
  changes:
    fixed:
    - CalEITC bug where eligibility conditions weren't applied in the second phase-out
      region.
  date: 2023-03-11 13:41:52
- bump: minor
  changes:
    added:
    - Federally taxable social security benefits to list of CA AGI subtractions.
  date: 2023-03-11 22:27:07
- bump: patch
  changes:
    fixed:
    - CA AGI calculation.
  date: 2023-03-12 19:57:14
- bump: minor
  changes:
    added:
    - DC EITC with no qualifying children.
  date: 2023-03-13 00:07:28
- bump: minor
  changes:
    added:
    - DC TANF maximum income.
  date: 2023-03-13 20:45:21
- bump: minor
  changes:
    added:
    - New York TANF need standard.
  date: 2023-03-14 16:59:42
- bump: minor
  changes:
    added:
    - Maryland TANF maximum benefit.
  date: 2023-03-14 18:11:17
- bump: minor
  changes:
    added:
    - NJ senior exemption.
  date: 2023-03-14 22:01:55
- bump: minor
  changes:
    added:
    - Alabama personal exemption.
  date: 2023-03-17 23:08:36
- bump: minor
  changes:
    added:
    - New York TANF countable earned income based on earned income exclusion.
  date: 2023-03-18 05:01:12
- bump: minor
  changes:
    added:
    - Virginia aged/blind exemption.
  date: 2023-03-18 05:22:13
- bump: minor
  changes:
    added:
    - Missouri TANF income limit / maximum benefit.
  date: 2023-03-19 16:30:59
- bump: patch
  changes:
    fixed:
    - CalEITC now correctly has no joint bonus.
  date: 2023-03-19 20:20:41
- bump: minor
  changes:
    added:
    - Virginia personal exemption.
  date: 2023-03-19 22:30:49
- bump: minor
  changes:
    added:
    - California income tax to net income tree.
  date: 2023-03-20 05:16:36
- bump: minor
  changes:
    added:
    - Miscellaneous income.
  date: 2023-03-20 15:49:33
- bump: patch
  changes:
    changed:
    - Add California to modelled_policies.yaml so it shows up in population impacts.
  date: 2023-03-21 00:52:11
- bump: minor
  changes:
    changed:
    - PolicyEngine Core data updates handled.
  date: 2023-03-23 10:27:47
- bump: minor
  changes:
    added:
    - Virginia standard deduction.
  date: 2023-03-24 04:33:15
- bump: minor
  changes:
    added:
    - New Jersey blind or disabled exemption.
  date: 2023-03-24 04:59:06
- bump: patch
  changes:
    fixed:
    - SLSPC not included in the CPS microdata, causing a 2x runtime.
  date: 2023-03-25 11:09:53
- bump: minor
  changes:
    added:
    - Alabama income tax rate structure
  date: 2023-03-26 15:00:14
- bump: minor
  changes:
    added:
    - Alabama dependent exemption
  date: 2023-03-26 15:17:24
- bump: minor
  changes:
    added:
    - Alabama standard deductions
  date: 2023-03-27 02:12:55
- bump: patch
  changes:
    added:
    - Calibrated CPS basic structure.
  date: 2023-03-27 18:48:24
- bump: minor
  changes:
    added:
    - Maine EITC.
  date: 2023-03-27 20:36:50
- bump: minor
  changes:
    changed:
    - Add Colorado EITC.
  date: 2023-03-27 20:40:18
- bump: patch
  changes:
    chaged:
    - Made NY deduction plural (ny_deductions).
  date: 2023-03-28 04:45:32
- bump: minor
  changes:
    added:
    - New Jersey dependent exemption.
  date: 2023-03-28 22:21:13
- bump: patch
  changes:
    fixed:
    - survey-enhance now a dev dependency.
  date: 2023-03-29 20:36:52
- bump: minor
  changes:
    added:
    - Ohio AGI addition and deduction.
  date: 2023-03-29 23:06:13
- bump: patch
  changes:
    changed:
    - Pin pydata-sphinx-theme==0.13.1 to fix jupyterbook build.
  date: 2023-03-29 23:22:36
- bump: minor
  changes:
    added:
    - Kansas state income tax.
  date: 2023-03-30 01:37:19
- bump: minor
  changes:
    added:
    - Maine taxable income.
  date: 2023-03-30 04:13:27
- bump: patch
  changes:
    fixed:
    - California CDCC formula, which previously doubly applied the federal CDCC rate.
  date: 2023-03-30 05:13:18
- bump: patch
  changes:
    fixed:
    - CPS url updated to fix poverty rate bug.
  date: 2023-03-30 16:04:37
- bump: patch
  changes:
    fixed:
    - Lowered SSI asset limit pass rate to 8.8%.
  date: 2023-03-30 21:40:37
- bump: patch
  changes:
    fixed:
    - Apply EITC married filing separately limitation.
  date: 2023-03-31 06:18:36
- bump: patch
  changes:
    fixed:
    - is_ssi_disabled variable.
  date: 2023-04-01 15:19:26
- bump: minor
  changes:
    added:
    - Maine dependent exemption.
  date: 2023-04-02 02:13:21
- bump: minor
  changes:
    added:
    - Earned income for new york tanf.
  date: 2023-04-02 15:07:00
- bump: minor
  changes:
    added:
    - North Dakota state income tax.
  date: 2023-04-02 16:55:48
- bump: minor
  changes:
    added:
    - South Carolina young child exemption.
  date: 2023-04-03 16:13:54
- bump: minor
  changes:
    added:
    - Nebraska state income tax.
  date: 2023-04-03 17:24:53
- bump: minor
  changes:
    added:
    - New Jersey dependent attending college exemption.
  date: 2023-04-03 18:48:55
- bump: minor
  changes:
    added:
    - Virginia income tax rate and blank Virginia income tax variable file.
  date: 2023-04-04 02:09:32
- bump: minor
  changes:
    added:
    - New Jersey total exemptions.
  date: 2023-04-04 04:32:08
- bump: minor
  changes:
    added:
    - New York TANF flat income disregard.
  date: 2023-04-04 14:04:35
- bump: minor
  changes:
    added:
    - New York TANF gross unearned income
  date: 2023-04-04 14:16:28
- bump: minor
  changes:
    added:
    - Ohio AGI deductions
  date: 2023-04-04 22:47:27
- bump: minor
  changes:
    added:
    - New York TANF demographic and income eligibility
  date: 2023-04-05 03:08:10
- bump: minor
  changes:
    added:
    - South Carolina income tax before credits.
  date: 2023-04-05 16:25:35
- bump: minor
  changes:
    added:
    - Modify file name for earned income
  date: 2023-04-05 23:18:07
- bump: minor
  changes:
    added:
    - Arizona standard deduction.
  date: 2023-04-06 18:22:11
- bump: minor
  changes:
    added:
    - New York TANF resource limit.
    - New York TANF to general TANF variable.
    fixed:
    - Multiply New York TANF flat earned income disregard by 12.
  date: 2023-04-07 16:22:50
- bump: minor
  changes:
    added:
    - New Jersey taxable income.
  date: 2023-04-08 04:35:49
- bump: minor
  changes:
    added:
    - ME main income tax (before credits and supplemental tax)
  date: 2023-04-10 03:21:40
- bump: patch
  changes:
    added:
    - Legislative reference for California mental health services tax.
  date: 2023-04-10 16:22:22
- bump: minor
  changes:
    added:
    - Virginia military basic pay subtraction.
  date: 2023-04-10 21:13:07
- bump: minor
  changes:
    added:
    - Minnesota state income tax.
  date: 2023-04-11 04:09:36
- bump: minor
  changes:
    added:
    - New Jersey CDCC.
  date: 2023-04-11 04:11:43
- bump: minor
  changes:
    added:
    - Oklahoma state income tax.
  date: 2023-04-11 04:46:52
- bump: patch
  changes:
    fixed:
    - Subtraction error in EITC joint bonus.
  date: 2023-04-11 19:35:40
- bump: minor
  changes:
    added:
    - DC standard deduction.
  date: 2023-04-13 02:15:59
- bump: patch
  changes:
    changed:
    - CalEITC reimplemented without branching.
  date: 2023-04-13 16:18:46
- bump: patch
  changes:
    changed:
    - CalEITC reimplemented without branching and without bug.
  date: 2023-04-14 10:05:46
- bump: minor
  changes:
    added:
    - Hawaii standard deduction.
  date: 2023-04-15 00:25:24
- bump: minor
  changes:
    added:
    - ME Child Care Credit, refundable and nonrefundable portion.
  date: 2023-04-15 01:06:27
- bump: minor
  changes:
    added:
    - Washington TANF resource limit.
  date: 2023-04-15 03:01:12
- bump: minor
  changes:
    added:
    - Utah State income tax.
  date: 2023-04-15 09:31:34
- bump: minor
  changes:
    added:
    - CPS racial category.
    - Top-level racial category (4 categories).
  date: 2023-04-15 10:49:00
- bump: minor
  changes:
    added:
    - Utah SS Benefits Credit.
    - Utah retirement credit.
    - Utah EITC.
    - Utah at-home parent credit.
  date: 2023-04-15 18:19:59
- bump: minor
  changes:
    fixed:
    - Removed a microdata test that was failing due to download requirements.
  date: 2023-04-16 10:06:18
- bump: patch
  changes:
    changed:
    - Fixed README.md display on PyPI.
  date: 2023-04-16 15:33:21
- bump: minor
  changes:
    added:
    - NJ child tax credit.
  date: 2023-04-16 23:56:05
- bump: minor
  changes:
    added:
    - Maine standard, itemized, and overall deduction.
  date: 2023-04-17 15:44:00
- bump: patch
  changes:
    changed:
    - 2021 SSI and TANF data by federal and state level.
  date: 2023-04-20 15:28:54
- bump: minor
  changes:
    added:
    - DC TANF program.
  date: 2023-04-20 19:07:10
- bump: minor
  changes:
    added:
    - DC TANF to net income tree.
    - README files for new states.
  date: 2023-04-21 15:52:35
- bump: minor
  changes:
    added:
    - New Jersey TANF maximum allowable income.
  date: 2023-04-22 00:43:40
- bump: minor
  changes:
    added:
    - Merged 3 onboarding materials into one file for future references.
  date: 2023-04-22 05:13:27
- bump: minor
  changes:
    added:
    - Hawaii rate structure.
  date: 2023-04-24 05:59:47
- bump: patch
  changes:
    fixed:
    - NYC CDCC qualifying childcare share does not return NaN.
  date: 2023-04-24 11:58:18
- bump: patch
  changes:
    added:
    - Legislative reference for North Dakota income tax rates.
  date: 2023-04-24 15:57:07
- bump: patch
  changes:
    added:
    - Legal reference for NE CDCC and EITC.
  date: 2023-04-24 16:01:05
- bump: patch
  changes:
    added:
    - Legal code reference for Kansas Tax Credits
  date: 2023-04-24 16:18:02
- bump: minor
  changes:
    added:
    - Populate is_nyc from the CPS.
    changed:
    - Rename fips to state_fips.
  date: 2023-04-24 21:15:38
- bump: patch
  changes:
    added:
    - Edited NYC EITC variable label.
  date: 2023-04-25 04:39:43
- bump: patch
  changes:
    added:
    - Change NYC CDCC age restriction unit from currency to year.
  date: 2023-04-26 02:13:48
- bump: minor
  changes:
    added:
    - Self-employment tax abolition switch.
    fixed:
    - Some OK households had NaN net income.
  date: 2023-04-26 12:07:09
- bump: minor
  changes:
    added:
    - New Jersey EITC and New Jersey EITC eligiblity (different age parameters).
  date: 2023-04-27 01:54:06
- bump: patch
  changes:
    fixed:
    - Reorganised local level area variables.
  date: 2023-04-27 11:28:42
- bump: minor
  changes:
    fixed:
    - NJ TANF maximum benefit.
  date: 2023-04-28 02:43:27
- bump: minor
  changes:
    fixed:
    - New Jersey TANF maximum allowable income.
  date: 2023-04-28 02:57:49
- bump: minor
  changes:
    added:
    - New Jersey TANF Gross Unearned Income.
  date: 2023-04-28 03:02:45
- bump: minor
  changes:
    added:
    - Modify description
  date: 2023-04-28 03:08:20
- bump: minor
  changes:
    added:
    - Maine AGI Subtractions.
  date: 2023-04-28 19:05:33
- bump: minor
  changes:
    added:
    - New Jersey TANF gross earned income.
  date: 2023-04-28 20:10:09
- bump: minor
  changes:
    added:
    - Virginia disability income subtraction.
  date: 2023-04-30 15:12:21
- bump: patch
  changes:
    fixed:
    - Removed Maryland refundable EITC match drop from 45% to 28%, reflecting recent
      legislation.
  date: 2023-05-01 03:21:40
- bump: patch
  changes:
    added:
    - Legal code reference for North Nakota Tax Credits
  date: 2023-05-03 19:02:41
- bump: minor
  changes:
    added:
    - Mississippi dependents allowance
  date: 2023-05-03 21:35:09
- bump: minor
  changes:
    added:
    - Mississippi regular exemption.
  date: 2023-05-03 23:46:50
- bump: minor
  changes:
    added:
    - Update Kansas Legal Reference for AGI and CDCC.
  date: 2023-05-04 00:04:47
- bump: patch
  changes:
    added:
    - Federal payroll tax
  date: 2023-05-04 15:28:04
- bump: minor
  changes:
    added:
    - New Jersey main income tax.
  date: 2023-05-04 19:37:30
- bump: patch
  changes:
    added:
    - Legal reference for Nebraska CDCC, EITC, AGI reduction by SSB, and extra standard
      deduction.
  date: 2023-05-05 02:49:29
- bump: minor
  changes:
    added:
    - Virginia federal state employees subtraction, empty state_or_federal_salary
      variable file.
  date: 2023-05-10 02:34:49
- bump: minor
  changes:
    changed:
    - Itemization decisions now use deduction size, not liability change for speed.
    - Added defined_fors for optimisation.
  date: 2023-05-10 22:25:05
- bump: patch
  changes:
    removed:
    - NYC dependent exemption, given logic currently adopts NYS taxable income.
    - Unused parameter name fields.
  date: 2023-05-16 02:34:19
- bump: minor
  changes:
    added:
    - Switch to branch to determine itemization.
  date: 2023-05-16 03:46:12
- bump: patch
  changes:
    added:
    - Federal and state AGI calibration data for tax year 2020.
    - AGI and income tax statistics for high-income taxpayers by top 1%, 5%, and 10%
      of returns for tax year 2020.
  date: 2023-05-18 14:42:51
- bump: minor
  changes:
    added:
    - Rhode Island personal income tax schedule.
  date: 2023-05-21 02:07:26
- bump: minor
  changes:
    added:
    - New Jersey property tax deduction or credit.
  date: 2023-05-22 16:56:40
- bump: minor
  changes:
    added:
    - Michigan income tax rate.
  date: 2023-05-23 04:13:36
- bump: patch
  changes:
    changed:
    - Core bump.
  date: 2023-05-23 07:48:13
- bump: minor
  changes:
    added:
    - Kentucky income tax rate.
  date: 2023-05-25 05:21:32
- bump: minor
  changes:
    added:
    - Colorado SSI State Supplement
  date: 2023-05-25 19:14:24
- bump: minor
  changes:
    added:
    - New Jersey income tax formula.
  date: 2023-05-26 02:04:07
- bump: minor
  changes:
    added:
    - Python 3.10 support.
  date: 2023-05-27 04:37:24
- bump: minor
  changes:
    added:
    - Adjust New Jersey property tax deduction/credit for separate but cohabitating.
  date: 2023-05-27 05:06:06
- bump: minor
  changes:
    added:
    - North Carolina income tax schedule.
  date: 2023-05-27 05:39:37
- bump: minor
  changes:
    added:
    - Montana personal income tax schedule.
  date: 2023-05-27 05:42:06
- bump: minor
  changes:
    added:
    - Iowa state income tax.
  date: 2023-05-27 15:54:35
- bump: minor
  changes:
    added:
    - New Hampshire income tax schedule.
  date: 2023-05-27 16:33:26
- bump: patch
  changes:
    fixed:
    - Divide-by-zero error in ia_prorate_fraction.
  date: 2023-05-27 18:05:33
- bump: patch
  changes:
    fixed:
    - Divide by zero in NYC CDCC.
  date: 2023-05-28 17:06:47
- bump: patch
  changes:
    fixed:
    - A bug causing itemization to be too frequently chosen.
  date: 2023-05-29 00:20:03
- bump: patch
  changes:
    fixed:
    - Incorrect logic in federal tax_unit_itemizes formula.
  date: 2023-05-30 06:23:37
- bump: minor
  changes:
    added:
    - Old Age Pension
  date: 2023-05-30 16:14:28
- bump: patch
  changes:
    fixed:
    - Add six states to list used by state_income_tax formula.
  date: 2023-05-31 02:23:18
- bump: minor
  changes:
    added:
    - Rhode Island Standard Deduction.
  date: 2023-05-31 23:56:45
- bump: patch
  changes:
    fixed:
    - Missing taxable_social_security in list of NJ AGI subtractions relative to federal
      AGI.
  date: 2023-05-31 23:59:55
- bump: minor
  changes:
    changed:
    - Delaware personal income tax rate.
  date: 2023-06-05 02:11:50
- bump: minor
  changes:
    added:
    - Vermont AGI.
  date: 2023-06-06 15:49:45
- bump: patch
  changes:
    added:
    - Federal AGI by income source.
  date: 2023-06-08 15:10:11
- bump: minor
  changes:
    added:
    - Working Families Tax Cut Act parameters.
  date: 2023-06-08 22:01:14
- bump: minor
  changes:
    fixed:
    - West Virginia tax rate schedule.
  date: 2023-06-12 15:05:19
- bump: patch
  changes:
    fixed:
    - Iowa exemption credit logic for head-of-household filing units.
  date: 2023-06-18 20:18:56
- bump: minor
  changes:
    added:
    - New Hampshire Education Tax Credit.
  date: 2023-06-20 21:15:16
- bump: minor
  changes:
    added:
    - Georgia personal income tax rate schedule.
  date: 2023-06-20 21:40:43
- bump: patch
  changes:
    fixed:
    - Missing rental_income as source of Iowa gross income.
  date: 2023-06-22 00:40:11
- bump: minor
  changes:
    added:
    - Virginia Age Deduction
  date: 2023-06-23 02:46:38
- bump: minor
  changes:
    added:
    - Delaware cdcc.
  date: 2023-06-23 17:41:32
- bump: patch
  changes:
    fixed:
    - Incorrect allocation of tax-unit real estate taxes to persons in Iowa AMT logic.
  date: 2023-06-24 19:55:52
- bump: minor
  changes:
    added:
    - Mississippi aged and blind exemptions.
  date: 2023-06-26 00:25:29
- bump: minor
  changes:
    added:
    - Georgia dependent care credit.
  date: 2023-06-26 02:49:08
- bump: minor
  changes:
    added:
    - Mississippi personal standard deduction.
  date: 2023-06-28 02:08:31
- bump: minor
  changes:
    changed:
    - Added scipy as explicit dependency and fixed version to downgraded 1.10.1
  date: 2023-06-29 09:40:04
- bump: minor
  changes:
    added:
    - Missing 2021 NH state income tax rate.
  date: 2023-06-29 13:46:58
- bump: minor
  changes:
    fixed:
    - Montana EITC.
  date: 2023-06-29 13:51:42
- bump: patch
  changes:
    fixed:
    - Add Iowa income tax to net income tree.
    - Add readmes to state parameter folders.
  date: 2023-06-29 16:17:02
- bump: patch
  changes:
    fixed:
    - Numpy array divide warning in ok_eitc module.
  date: 2023-06-29 19:14:10
- bump: patch
  changes:
    fixed:
    - Presence of unnecessary 'import numpy' and 'import warn' statements by removing
      them.
  date: 2023-06-29 19:17:23
- bump: patch
  changes:
    fixed:
    - Numpy array divide warning in ok_child_care_child_tax_credit module.
  date: 2023-06-29 19:20:39
- bump: patch
  changes:
    fixed:
    - Numpy array divide warnings in mo_net_state_income_taxes module.
  date: 2023-06-29 19:28:53
- bump: patch
  changes:
    fixed:
    - Numpy array divide warnings in mo_qualified_health_insurance_premiums module.
  date: 2023-06-29 19:57:47
- bump: patch
  changes:
    fixed:
    - Numpy array divide warning in mo_taxable_income module.
  date: 2023-06-29 20:05:36
- bump: patch
  changes:
    fixed:
    - Numpy array divide warning in mo_pension_and_ss_or_ssd_deduction_section_c module.
  date: 2023-06-29 20:14:24
- bump: patch
  changes:
    fixed:
    - Numpy array divide warning in mo_pension_and_ss_or_ssd_deduction_section_b module.
  date: 2023-06-29 20:21:22
- bump: patch
  changes:
    fixed:
    - Numpy array divide warning in md_two_income_subtraction module.
  date: 2023-06-29 20:29:05
- bump: patch
  changes:
    fixed:
    - Numpy array divide warning in ma_limited_income_tax_credit module.
  date: 2023-06-29 20:36:18
- bump: patch
  changes:
    fixed:
    - Numpy array divide warning in taxable_social_security.py module.
  date: 2023-06-29 20:40:02
- bump: minor
  changes:
    added:
    - Ohio Earned Income Tax Credit.
  date: 2023-06-30 02:00:30
- bump: patch
  changes:
    fixed:
    - Array divide-by-zero warning in IA income tax code.
  date: 2023-07-01 18:42:32
- bump: patch
  changes:
    fixed:
    - Array divide-by-zero warnings in NYC local income tax code.
  date: 2023-07-01 20:40:02
- bump: patch
  changes:
    fixed:
    - Array divide-by-zero warnings in tax_unit_childcare_expenses formula.
  date: 2023-07-03 01:25:42
- bump: patch
  changes:
    fixed:
    - Array divide-by-zero warnings in ssi_unearned_income_deemed_from_ineligible_parent
      formula.
  date: 2023-07-03 01:28:34
- bump: minor
  changes:
    added:
    - South Carolina Earned Income Tax Credit.
  date: 2023-07-03 01:41:44
- bump: patch
  changes:
    fixed:
    - Array divide-by-zero warnings in residential_efficiency_electrification_rebate
      formula.
  date: 2023-07-03 01:44:43
- bump: minor
  changes:
    added:
    - South Carolina Senior Exemption.
  date: 2023-07-03 01:54:59
- bump: patch
  changes:
    fixed:
    - Updated Colorado SNAP parameters.
    - Deduct child support from SNAP net income in all states.
    - Deduct child support from SNAP gross income in certain states previously deducted
      from net income only.
  date: 2023-07-03 03:23:08
- bump: patch
  changes:
    fixed:
    - Lowercase Age variable.
  date: 2023-07-03 03:49:40
- bump: minor
  changes:
    added:
    - Indiana unified elderly tax credit.
  date: 2023-07-03 03:53:37
- bump: minor
  changes:
    added:
    - South Carolina CDCC.
  date: 2023-07-03 04:00:22
- bump: patch
  changes:
    fixed:
    - Array divide-by-zero warnings in hud_income_level formula.
  date: 2023-07-03 15:11:47
- bump: minor
  changes:
    added:
    - New Hampshire Exemptions.
  date: 2023-07-03 22:17:34
- bump: minor
  changes:
    added:
    - Subtraction of exemptions in calculation of NH taxable income.
    fixed:
    - Calculation of NH old-age exemption amount.
  date: 2023-07-04 00:13:18
- bump: minor
  changes:
    added:
    - 2021 NH exemption parameter values.
  date: 2023-07-04 00:59:54
- bump: minor
  changes:
    added:
    - Vermont taxable income.
  date: 2023-07-04 02:35:17
- bump: minor
  changes:
    added:
    - Pennsylvania TANF resource limit.
  date: 2023-07-04 12:33:34
- bump: minor
  changes:
    added:
    - Virginia military benefit subtraction.
  date: 2023-07-04 12:42:02
- bump: minor
  changes:
    added:
    - Pennsylvania TANF age eligibility.
  date: 2023-07-06 04:52:15
- bump: patch
  changes:
    added:
    - Metadata to incomplete parameter subtrees indicating they don't affect economy
      and household.
  date: 2023-07-06 18:49:09
- bump: patch
  changes:
    fixed:
    - Use eitc_relevant_investment_income variable in eitc_eligible formula to eliminate
      code duplication.
  date: 2023-07-08 14:58:40
- bump: minor
  changes:
    added:
    - Add logic for Maine itemized deductions.
  date: 2023-07-08 15:17:06
- bump: patch
  changes:
    added:
    - Renamed ssbenefits.yaml to taxable_social_security.yaml
  date: 2023-07-10 00:57:09
- bump: minor
  changes:
    added:
    - Integrate Maine income tax into net income.
  date: 2023-07-10 12:24:29
- bump: patch
  changes:
    fixed:
    - Array divide-by-zero warnings in household/spmunit income decile variable tests
      by moving the tests.
  date: 2023-07-10 18:16:02
- bump: minor
  changes:
    added:
    - Scott Winship EITC reform.
  date: 2023-07-10 21:27:49
- bump: patch
  changes:
    added:
    - Change Maine pre-phaseout standard deduction to equal the federal standard deduction.
  date: 2023-07-12 11:35:25
- bump: minor
  changes:
    added:
    - New Hampshire income tax to net income tree.
  date: 2023-07-12 14:08:34
- bump: minor
  changes:
    added:
    - Ohio Non public school credit.
  date: 2023-07-13 05:06:26
- bump: minor
  changes:
    added:
    - New Mexico Personal Income Tax Schedule.
  date: 2023-07-13 20:28:21
- bump: minor
  changes:
    added:
    - Delaware standard deduction.
  date: 2023-07-13 21:30:09
- bump: patch
  changes:
    added:
    - Updated Maine parameters to include 2021 tax year values.
  date: 2023-07-14 04:26:18
- bump: minor
  changes:
    added:
    - Hawaii EITC.
  date: 2023-07-15 13:12:33
- bump: minor
  changes:
    added:
    - Delaware EITC.
  date: 2023-07-16 15:14:02
- bump: minor
  changes:
    added:
    - Delaware personal credits.
  date: 2023-07-16 21:14:44
- bump: minor
  changes:
    added:
    - Reform for the 2023 American Family Act, including a baby bonus.
  date: 2023-07-17 21:01:41
- bump: patch
  changes:
    fixed:
    - DC TANF parameter values and references.
  date: 2023-07-17 23:07:18
- bump: minor
  changes:
    added:
    - District of Columbia (DC) state income tax.
  date: 2023-07-18 20:46:28
- bump: minor
  changes:
    added:
    - New Mexico Itemized Deductions.
  date: 2023-07-18 22:26:55
- bump: patch
  changes:
    fixed:
    - DC property tax credit corner cases with negative federal AGI.
  date: 2023-07-19 13:13:44
- bump: minor
  changes:
    added:
    - Wisconsin state income tax.
  date: 2023-07-19 15:52:37
- bump: minor
  changes:
    added:
    - Added Ohio Child Care and Dependent Care Credit.
    - Added Ohio Senior Citizen Credit.
  date: 2023-07-19 19:22:25
- bump: minor
  changes:
    added:
    - New Mexico working families credit.
  date: 2023-07-20 13:31:37
- bump: minor
  changes:
    added:
    - New Mexico property tax rebate.
  date: 2023-07-20 18:45:21
- bump: minor
  changes:
    added:
    - New Mexico blind and aged exemption.
  date: 2023-07-20 18:55:01
- bump: minor
  changes:
    added:
    - Virginia total exemptions.
  date: 2023-07-20 18:58:58
- bump: minor
  changes:
    added:
    - Vermont personal exemption.
  date: 2023-07-20 19:12:53
- bump: patch
  changes:
    fixed:
    - State income tax itemized deduction code duplication.
  date: 2023-07-20 19:24:35
- bump: minor
  changes:
    added:
    - PA TANF pregnancy eligibility.
  date: 2023-07-21 03:03:35
- bump: minor
  changes:
    added:
    - New Mexico low- and middle-income exemption.
  date: 2023-07-21 03:12:51
- bump: minor
  changes:
    added:
    - New Mexico low income comprehensive tax rebate.
  date: 2023-07-21 03:54:46
- bump: minor
  changes:
    added:
    - New Mexico Medical Care Expense Deduction.
  date: 2023-07-21 13:49:06
- bump: minor
  changes:
    added:
    - New Mexico hundred year exemption.
  date: 2023-07-21 15:45:32
- bump: minor
  changes:
    added:
    - New Mexico unreimbursed medical expense credit.
    - New Mexico unreimbursed medical expense exemption.
  date: 2023-07-21 21:17:52
- bump: minor
  changes:
    added:
    - New Mexico net capital gain deduction.
  date: 2023-07-21 21:42:08
- bump: minor
  changes:
    added:
    - New Mexico social security income exemption.
  date: 2023-07-21 22:19:18
- bump: minor
  changes:
    added:
    - New Mexico child income tax credit.
  date: 2023-07-22 01:49:59
- bump: minor
  changes:
    added:
    - New Mexico deduction for certain dependents.
    - New Mexico 2021 income tax rebate.
    - New Mexico additional 2021 income tax rebate.
    - New Mexico supplemental 2021 income tax rebate.
  date: 2023-07-24 16:39:00
- bump: patch
  changes:
    added:
    - Display of DC parameters.
  date: 2023-07-24 17:23:30
- bump: minor
  changes:
    added:
    - New Mexico child day care credit.
  date: 2023-07-25 12:39:07
- bump: minor
  changes:
    added:
    - Kentucky standard deduction.
  date: 2023-07-25 14:08:11
- bump: patch
  changes:
    fixed:
    - Fragmentation of circular-logic error avoidance.
  date: 2023-07-25 16:31:29
- bump: minor
  changes:
    added:
    - household_state_income_tax variable to solve circular dependencies.
  date: 2023-07-26 16:33:04
- bump: patch
  changes:
    fixed:
    - Error-prone {short,long}_term_capital_losses variables by removing them.
  date: 2023-07-26 16:45:19
- bump: minor
  changes:
    added:
    - New Mexico AGI and Additions.
    - Add New Mexico to income tree.
  date: 2023-07-26 20:32:28
- bump: minor
  changes:
    added:
    - Delaware additional personal credits.
  date: 2023-07-26 20:48:21
- bump: minor
  changes:
    added:
    - Colorado Personal Income Tax Schedule.
  date: 2023-07-27 04:39:54
- bump: minor
  changes:
    added:
    - Rhode Island Credit for child and dependent care.
  date: 2023-07-27 12:55:39
- bump: minor
  changes:
    added:
    - Rhode Island EITC.
  date: 2023-07-27 14:02:37
- bump: minor
  changes:
    added:
    - Arizona personal income tax schedule.
  date: 2023-07-27 14:50:30
- bump: minor
  changes:
    added:
    - Colorado child care expense credit.
  date: 2023-07-28 00:48:34
- bump: minor
  changes:
    added:
    - 2023 New Jersey Child Tax Credit update.
  date: 2023-07-28 01:51:38
- bump: minor
  changes:
    added:
    - New Jersey income tax to net income tree.
  date: 2023-07-28 02:18:59
- bump: minor
  changes:
    added:
    - New Mexico income tax parameter visibility.
  date: 2023-07-28 02:36:06
- bump: minor
  changes:
    added:
    - Tie NM EITC age eligibility to federal rules except for 18-24 inclusion.
  date: 2023-07-28 15:22:00
- bump: patch
  changes:
    fixed:
    - Add blind and aged exemptions for New Mexico low income comprehensive tax rebate.
  date: 2023-07-30 16:30:59
- bump: patch
  changes:
    fixed:
    - Include New Mexico deduction for certain dependents in New Mexico deductions.
  date: 2023-07-31 15:59:35
- bump: patch
  changes:
    added:
    - README files to tax credit parameters.
  date: 2023-07-31 16:55:39
- bump: patch
  changes:
    added:
    - More recently completed state income tax models to modelled_policies.yaml.
  date: 2023-07-31 17:25:46
- bump: patch
  changes:
    fixed:
    - Base New Mexico deduction for certain dependents on total dependents, rather
      than child dependents.
  date: 2023-07-31 22:39:09
- bump: minor
  changes:
    added:
    - Mississippi total exemptions.
  date: 2023-08-01 01:30:32
- bump: minor
  changes:
    added:
    - Vermont standard deductions.
  date: 2023-08-02 01:18:20
- bump: patch
  changes:
    changed:
    - Spelled out acronyms in parameter folder README files.
  date: 2023-08-02 03:34:56
- bump: patch
  changes:
    fixed:
    - Equivalised household income is household income-based rather than SPM income-based.
  date: 2023-08-02 13:58:43
- bump: patch
  changes:
    fixed:
    - New Mexico child day care credit.
  date: 2023-08-02 18:03:26
- bump: minor
  changes:
    added:
    - Delaware additional standard deduction.
    - Fixed aged personal credit structure.
  date: 2023-08-03 01:17:19
- bump: minor
  changes:
    added:
    - Check/improve reference for New Mexico AGI subtractions.
  date: 2023-08-03 05:20:50
- bump: minor
  changes:
    added:
    - Michigan Exemptions.
  date: 2023-08-03 05:43:23
- bump: minor
  changes:
    added:
    - South Carolina two wage earner credit.
  date: 2023-08-03 06:11:59
- bump: patch
  changes:
    removed:
    - Unused tools/taxcalc/calcfunctions.py module.
    - Unused excess function in tools/general.py module.
  date: 2023-08-04 20:07:35
- bump: minor
  changes:
    added:
    - Arkansas standard deduction.
  date: 2023-08-04 21:19:33
- bump: minor
  changes:
    added:
    - Montana Standard Deduction.
  date: 2023-08-05 03:01:43
- bump: patch
  changes:
    fixed:
    - Oklahoma itemized deduction rule.
  date: 2023-08-05 20:37:53
- bump: patch
  changes:
    fixed:
    - Nebraska itemized deduction rule.
  date: 2023-08-06 15:41:27
- bump: patch
  changes:
    fixed:
    - Lack of documentation on Maryland itemized deduction rule.
  date: 2023-08-06 17:03:06
- bump: minor
  changes:
    added:
    - Idaho child tax credit.
  date: 2023-08-06 22:29:59
- bump: patch
  changes:
    changed:
    - Adjusted the page references in pdf files for the New Mexico income tax programs.
  date: 2023-08-07 01:18:18
- bump: patch
  changes:
    changed:
    - Hide Idaho and Arkansas parameter folders.
  date: 2023-08-07 18:19:00
- bump: minor
  changes:
    added:
    - Kentucky household and dependent care service credit.
  date: 2023-08-07 22:34:47
- bump: minor
  changes:
    added:
    - Georgia low income credits.
  date: 2023-08-08 00:37:25
- bump: minor
  changes:
    added:
    - Arizona increased excise tax credit.
  date: 2023-08-08 00:47:11
- bump: minor
  changes:
    added:
    - Michigan earned income tax credit.
  date: 2023-08-08 01:00:06
- bump: minor
  changes:
    added:
    - Georgia exemptions.
  date: 2023-08-08 01:03:41
- bump: minor
  changes:
    added:
    - Oregon Child Tax Credit.
  date: 2023-08-08 04:31:30
- bump: patch
  changes:
    fixed:
    - Incorrect Missouri itemized deduction logic.
  date: 2023-08-08 16:22:12
- bump: patch
  changes:
    fixed:
    - Household state income tax variable respects reported state tax switch.
  date: 2023-08-08 17:03:08
- bump: minor
  changes:
    added:
    - District of Columbia (DC) income tax policy parameter that controls whether
      married joint taxpayers have the option to compute DC taxes separately.
  date: 2023-08-08 21:04:05
- bump: patch
  changes:
    fixed:
    - Make DC married filing separately on same return option a bool instead of list.
  date: 2023-08-08 23:41:51
- bump: patch
  changes:
    added:
    - Kentucky 2021 income tax rate.
  date: 2023-08-09 12:23:11
- bump: patch
  changes:
    fixed:
    - DeLauro contrib parameter README.
  date: 2023-08-09 14:01:59
- bump: minor
  changes:
    added:
    - Idaho income tax schedule.
  date: 2023-08-09 18:49:35
- bump: minor
  changes:
    added:
    - Vermont main income tax rate.
  date: 2023-08-09 23:21:44
- bump: minor
  changes:
    added:
    - Arkansas Personal Income Tax Schedule.
  date: 2023-08-09 23:56:01
- bump: patch
  changes:
    changed:
    - Eliminated the use of the term subtractions in the New Mexico metadata.
  date: 2023-08-10 01:01:50
- bump: minor
  changes:
    added:
    - South Carolina State Tax Addback.
  date: 2023-08-10 01:08:32
- bump: minor
  changes:
    added:
    - Add New Jersey pension/retirement and other retirement income exclusions.
  date: 2023-08-10 01:19:35
- bump: minor
  changes:
    added:
    - North Carolina child credit.
  date: 2023-08-11 17:35:41
- bump: patch
  changes:
    fixed:
    - New Jersey 2021 income tax parameter values.
  date: 2023-08-13 16:18:26
- bump: patch
  changes:
    added:
    - New Jersey total income variable (allowing simplification of exclusion formulas).
  date: 2023-08-15 17:21:08
- bump: minor
  changes:
    added:
    - Hawaii Food/Excise Tax Credit.
  date: 2023-08-15 18:19:47
- bump: patch
  changes:
    fixed:
    - New Jersey property tax deduction/credit logic.
  date: 2023-08-17 05:29:22
- bump: minor
  changes:
    added:
    - Oregon retirement credit.
  date: 2023-08-17 15:19:18
- bump: patch
  changes:
    fixed:
    - Misallocation of state refundable tax credit-affecting reforms' revenues.
  date: 2023-08-17 18:12:58
- bump: minor
  changes:
    added:
    - Contributed reforms to the DC Keep Child Care Affordable Tax Credit.
  date: 2023-08-17 18:53:59
- bump: minor
  changes:
    added:
    - West Virginia public pension subtraction.
  date: 2023-08-18 03:57:15
- bump: patch
  changes:
    fixed:
    - Calculation of Oregon retirement income credit.
  date: 2023-08-18 14:46:22
- bump: minor
  changes:
    added:
    - Indiana in_income_tax variable
    - Indiana decoupled EITC variables and parameters
  date: 2023-08-18 15:03:20
- bump: patch
  changes:
    added:
    - 2023 Maryland CTC parameters.
    - Maryland refundable CTC.
  date: 2023-08-18 20:08:04
- bump: minor
  changes:
    added:
    - Connecticut personal income tax schedule.
    - Connecticut personal exemption.
  date: 2023-08-18 21:35:17
- bump: patch
  changes:
    fixed:
    - Calculation of Oregon federal income tax subtraction.
  date: 2023-08-18 22:43:37
- bump: minor
  changes:
    added:
    - Pell Grant
  date: 2023-08-18 23:46:07
- bump: minor
  changes:
    added:
    - Indiana AGI tax rate for 2023.
    changed:
    - Labels and descriptions for Indiana tax parameters.
    - Use real_estate_taxes variable for Indiana homeowner's property tax deduction.
    removed:
    - Parameter names for Indiana tax parameters (deprecated).
  date: 2023-08-19 04:39:37
- bump: patch
  changes:
    added:
    - README and index.yaml files to Department of Education and other parameter folders.
  date: 2023-08-19 05:01:28
- bump: patch
  changes:
    fixed:
    - Removed unused no_salt_income_tax variable.
  date: 2023-08-19 17:31:51
- bump: patch
  changes:
    fixed:
    - Avoid divide by zero in Pell Grant EFC formula.
  date: 2023-08-20 04:42:13
- bump: minor
  changes:
    added:
    - Legal code references and historical parameters for DC Keep Child Care Affordable
      Tax Credit.
  date: 2023-08-20 17:05:13
- bump: minor
  changes:
    added:
    - Louisiana EITC.
    - Louisiana main rates.
    - Louisiana CDCC.
  date: 2023-08-20 20:35:47
- bump: minor
  changes:
    added:
    - Connecticut credit based on AGI
  date: 2023-08-20 21:15:46
- bump: minor
  changes:
    added:
    - Colorado child tax credit.
  date: 2023-08-21 01:17:10
- bump: minor
  changes:
    added:
    - Hawaii low income household renters tax credit.
  date: 2023-08-21 04:31:08
- bump: minor
  changes:
    added:
    - Adjust the connecticut personal credit rate file.
  date: 2023-08-21 11:38:54
- bump: patch
  changes:
    fixed:
    - 2023 Maryland CTC fix.
  date: 2023-08-21 20:28:33
- bump: minor
  changes:
    added:
    - Arizona family tax credit.
  date: 2023-08-22 18:21:25
- bump: minor
  changes:
    added:
    - Colorado income qualified senior housing income tax credit.
  date: 2023-08-23 12:28:50
- bump: patch
  changes:
    fixed:
    - Inaccurate Vermont income tax rates.
  date: 2023-08-23 18:48:27
- bump: minor
  changes:
    added:
    - Maryland Senior Tax Credit.
  date: 2023-08-24 18:09:56
- bump: minor
  changes:
    added:
    - Colorado low-income child care expenses credit.
  date: 2023-08-24 18:24:21
- bump: minor
  changes:
    added:
    - Placeholder Connecticut AGI additions and subtractions variables.
    fixed:
    - Connecticut add_back/start parameter value for single filers.
  date: 2023-08-25 02:22:42
- bump: minor
  changes:
    added:
    - Colorado subtractions.
  date: 2023-08-26 18:43:41
- bump: minor
  changes:
    added:
    - Placeholder Colorado taxable income additions and subtractions variables.
    - Colorado taxable income formula.
    fixed:
    - Colorado income tax rates for 2021 and 2022.
  date: 2023-08-29 15:29:09
- bump: minor
  changes:
    added:
    - Montana exemptions.
  date: 2023-08-29 19:46:48
- bump: minor
  changes:
    added:
    - Colorado additions.
    - Colorado state income tax model.
  date: 2023-08-29 19:55:49
- bump: minor
  changes:
    added:
    - Several placeholder Georgia income-related variables to allow integration testing.
  date: 2023-08-29 20:14:03
- bump: patch
  changes:
    fixed:
    - North Carolina income tax rate for 2022.
  date: 2023-08-29 23:00:41
- bump: minor
  changes:
    added:
    - Delaware elderly or disabled income exclusion.
  date: 2023-08-30 01:35:56
- bump: minor
  changes:
    added:
    - Mississippi itemized deductions.
  date: 2023-08-30 02:00:19
- bump: minor
  changes:
    added:
    - Colorado sales tax refund.
  date: 2023-08-31 12:12:22
- bump: minor
  changes:
    added:
    - Colorado pension subtraction income sources.
  date: 2023-09-01 16:37:16
- bump: minor
  changes:
    added:
    - Connecticut earned income tax credit.
  date: 2023-09-02 01:22:31
- bump: patch
  changes:
    fixed:
    - Presence of an unused Colorado income tax variable.
    - Presence of unneeded Colorado EITC calculations.
  date: 2023-09-02 15:57:13
- bump: minor
  changes:
    added:
    - Several North Carolina deduction variables to allow integration testing.
  date: 2023-09-02 21:41:03
- bump: minor
  changes:
    added:
    - Federal capped cdcc for Colorado low income cdcc calculation.
  date: 2023-09-03 02:06:23
- bump: minor
  changes:
    added:
    - Vermont AGI Additions.
  date: 2023-09-03 04:25:25
- bump: minor
  changes:
    added:
    - Georgia standard deduction.
  date: 2023-09-04 00:58:13
- bump: minor
  changes:
    added:
    - Louisiana school readiness tax credit.
  date: 2023-09-04 03:10:10
- bump: minor
  changes:
    added:
    - Ohio Retirement Income Credit.
  date: 2023-09-04 16:05:48
- bump: patch
  changes:
    fixed:
    - Absence of federal Alternative Minimum Tax in capped_cdcc formula.
    - Code fragmentation in Colorado child care expense credit calculations.
    - Implausible allocation of total care expenses to Colorado eligible children.
  date: 2023-09-04 20:23:16
- bump: patch
  changes:
    fixes:
    - Georgia standard deduction file directory.
  date: 2023-09-04 20:59:54
- bump: minor
  changes:
    added:
    - Delaware itemized deductions.
  date: 2023-09-04 23:28:52
- bump: minor
  changes:
    added:
    - Rhode Island standard deduction phaseout.
  date: 2023-09-05 16:48:36
- bump: patch
  changes:
    fixed:
    - Moved regular_tax_before_credits formula into the alternative_income_tax.py
      module, which is the only place it is used.
  date: 2023-09-06 12:32:42
- bump: minor
  changes:
    added:
    - Arizona dependent tax credit.
  date: 2023-09-06 15:59:55
- bump: patch
  changes:
    fixed:
    - Replace several arcane variable names with more descriptive names.
  date: 2023-09-06 18:19:32
- bump: minor
  changes:
    added:
    - Colorado state income tax addback.
  date: 2023-09-07 12:43:44
- bump: patch
  changes:
    fixed:
    - Rename module to be same as the name of the variable it contains.
  date: 2023-09-07 14:51:52
- bump: patch
  changes:
    fixed:
    - Removed Colorado tax index.yaml file.
  date: 2023-09-07 16:31:01
- bump: patch
  changes:
    added:
    - Add Colorado to the household_state_income_tax variable.
  date: 2023-09-08 00:44:17
- bump: minor
  changes:
    changed:
    - CPS updated to 2022 from 2021.
  date: 2023-09-12 16:15:02
- bump: minor
  changes:
    added:
    - Added PovertyTracker microdata.
  date: 2023-09-12 21:49:59
- bump: patch
  changes:
    fixed:
    - Colorado CTC and EITC changes for 2024 enacted in House Bill 23-1112.
    - Colorado CTC logic.
  date: 2023-09-12 22:51:02
- bump: minor
  changes:
    added:
    - Rhode Island property tax credit.
  date: 2023-09-12 23:29:59
- bump: patch
  changes:
    fixed:
    - Documentation dependency errors.
  date: 2023-09-13 13:17:04
- bump: patch
  changes:
    added:
    - Documentation page with example on income distributions.
  date: 2023-09-14 17:41:30
- bump: patch
  changes:
    fixed:
    - Moved NJ tax index.yaml file from NJ to NJDHS.
  date: 2023-09-14 19:11:54
- bump: minor
  changes:
    added:
    - Mississippi income tax schedule.
  date: 2023-09-14 19:17:47
- bump: patch
  changes:
    fixed:
    - Unfocused scope of the test coverage report.
  date: 2023-09-14 19:23:32
- bump: minor
  changes:
    add:
    - Pell Grant automatic 0 EFC and marginal tax rate brackets from 2009 to 2023
  date: 2023-09-15 04:21:57
- bump: minor
  changes:
    added:
    - Louisiana military pay exclusion.
  date: 2023-09-15 04:34:13
- bump: minor
  changes:
    added:
    - Child Health Plan Plus
  date: 2023-09-15 19:38:29
- bump: minor
  changes:
    added:
    - Kentucky family size tax credit.
  date: 2023-09-19 14:45:39
- bump: patch
  changes:
    fixed:
    - Colorado income tax model formatting.
  date: 2023-09-20 17:44:51
- bump: minor
  changes:
    added:
    - Arkansas child and dependent care credit.
  date: 2023-09-21 12:28:34
- bump: patch
  changes:
    fixed:
    - Remove two unused variables in variables/gov/irs/taxcalc/deductions/standard
      directory.
  date: 2023-09-21 12:36:13
- bump: minor
  changes:
    added:
    - Population by state to calibration routines.
  date: 2023-09-22 10:21:41
- bump: minor
  changes:
    added:
    - North Carolina itemized deductions.
    - North Carolina income tree.
  date: 2023-09-22 19:22:49
- bump: minor
  changes:
    added:
    - Arkansas inflation relief income-tax credit.
  date: 2023-09-22 19:30:12
- bump: minor
  changes:
    added:
    - A non_mortgage_interest variable.
    - A formula for interest_expense variable that adds mortgage_interest and non_mortgage_interest
      variables.
  date: 2023-09-23 21:48:12
- bump: minor
  changes:
    added:
    - Vermont earned income tax credit.
  date: 2023-09-24 03:22:24
- bump: patch
  changes:
    fixed:
    - North Carolina index files.
    - North Carolina missing legislative references.
  date: 2023-09-24 05:33:57
- bump: minor
  changes:
    added:
    - Arizona pension exclusion.
  date: 2023-09-24 17:33:25
- bump: minor
  changes:
    added:
    - Arizona itemized deduction.
  date: 2023-09-24 17:57:29
- bump: minor
  changes:
    added:
    - DC single-joint tax threshold ratio reform switch.
  date: 2023-09-25 17:18:37
- bump: patch
  changes:
    fixed:
    - Remove tax exempt form 4972 lump sum distribution variable.
  date: 2023-09-25 21:27:04
- bump: minor
  changes:
    added:
    - Idaho deductions.
  date: 2023-09-27 17:44:45
- bump: minor
  changes:
    added:
    - Arkansas income tax exemptions.
  date: 2023-09-27 18:22:39
- bump: minor
  changes:
    added:
    - Connecticut state tuition subtraction.
  date: 2023-09-27 21:57:34
- bump: patch
  changes:
    fixes:
    - Add Louisiana index file.
    - Remove Missouri index file.
  date: 2023-09-28 17:28:07
- bump: patch
  changes:
    fixed:
    - North Carolina income tree patch.
  date: 2023-09-28 19:35:20
- bump: minor
  changes:
    added:
    - Ohio adoption credit.
  date: 2023-09-29 05:35:10
- bump: minor
  changes:
    added:
    - Idaho partial subtractions.
  date: 2023-09-29 21:46:02
- bump: minor
  changes:
    added:
    - Vermont medical expense deduction.
  date: 2023-09-29 22:17:41
- bump: minor
  changes:
    added:
    - SNAP 2023 parameters.
  date: 2023-10-02 00:05:46
- bump: minor
  changes:
    added:
    - Vermont interest from u.s. obligation & student loan interest agi subtraction.
  date: 2023-10-02 12:59:39
- bump: minor
  changes:
    added:
    - West Virginia low-income family tax credit.
  date: 2023-10-02 22:45:10
- bump: patch
  changes:
    fixed:
    - Add unemployment compensation to list of benefits.
  date: 2023-10-03 04:26:23
- bump: minor
  changes:
    added:
    - Georgia adjusted gross income structure.
  date: 2023-10-03 14:18:18
- bump: patch
  changes:
    fixed:
    - Deductions subtracted from id_taxable_income.
  date: 2023-10-04 01:08:56
- bump: minor
  changes:
    added:
    - Arizona long-term capital gains subtraction.
  date: 2023-10-04 01:21:16
- bump: minor
  changes:
    added:
    - South Carolina net capital gain deduction.
  date: 2023-10-04 02:24:19
- bump: minor
  changes:
    added:
    - Montana net capital gain credit.
  date: 2023-10-04 04:44:55
- bump: minor
  changes:
    added:
    - Arizona increased standard deduction for charitable contributions.
  date: 2023-10-04 21:03:41
- bump: patch
  changes:
    fixes:
    - Georgia investment in 529 plan deduction variable name adjustment.
  date: 2023-10-05 01:05:40
- bump: minor
  changes:
    fixed:
    - SNAP now uses the previous October's FPG.
  date: 2023-10-05 14:43:50
- bump: patch
  changes:
    fixed:
    - Update Colorado TABOR parameters for 2023.
  date: 2023-10-06 18:37:54
- bump: minor
  changes:
    added:
    - Vermont capital gain exclusion.
  date: 2023-10-06 23:18:37
- bump: minor
  changes:
    added:
    - West Virginia senior citizens tax credit.
    - West Virginia homestead exemption.
  date: 2023-10-06 23:26:28
- bump: minor
  changes:
    added:
    - Mississippi adjusted gross income.
  date: 2023-10-06 23:43:31
- bump: patch
  changes:
    fixed:
    - Missing unit tests and delta parameter for marginal_tax_rate variable.
  date: 2023-10-07 11:49:55
- bump: patch
  changes:
    fixed:
    - Missing tests of cliff_gap and cliff_evaluated variables.
  date: 2023-10-07 11:55:34
- bump: minor
  changes:
    added:
    - Connecticut military retirement subtraction.
  date: 2023-10-10 16:55:30
- bump: minor
  changes:
    added:
    - Hawaii subtractions.
  date: 2023-10-10 23:24:10
- bump: minor
  changes:
    added:
    - Tax unit head or spouse varibale.
  date: 2023-10-11 13:37:15
- bump: minor
  changes:
    added:
    - Maine sales tax fairness credits.
    - Maine property tax fairness credits.
  date: 2023-10-12 19:53:13
- bump: patch
  changes:
    fixed:
    - Move maine adjusted gross income folder.
  date: 2023-10-12 22:02:21
- bump: minor
  changes:
    added:
    - Vermont child and dependent care credit.
  date: 2023-10-13 16:13:43
- bump: patch
  changes:
    fixed:
    - Definition of Medicaid/CHIP/ACA-related modified adjusted gross income (MAGI).
  date: 2023-10-14 14:11:49
- bump: minor
  changes:
    added:
    - Vermont child tax credit.
  date: 2023-10-15 22:06:59
- bump: patch
  changes:
    fixed:
    - Formula for tax_unit_medicaid_income_level variable.
  date: 2023-10-15 23:47:31
- bump: minor
  changes:
    added:
    - Connecticut pension or annuity income subtraction.
  date: 2023-10-16 18:16:36
- bump: minor
  changes:
    added:
    - Delaware pension exclusion.
  date: 2023-10-16 19:13:31
- bump: minor
  changes:
    added:
    - Georgia deductions.
  date: 2023-10-17 14:53:55
- bump: patch
  changes:
    fixed:
    - Adjust Georgia variable folder structure.
  date: 2023-10-17 22:47:08
- bump: minor
  changes:
    added:
    - Seven empty state ??_income_tax.py variables.
    - All states to the state_income_taxes.py adds list.
  date: 2023-10-18 20:13:39
- bump: patch
  changes:
    fixed:
    - Add missing 2021 Idaho 5.5% income tax bracket.
  date: 2023-10-18 22:44:35
- bump: minor
  changes:
    fixed:
    - Added Kentucky pension income exclusion.
  date: 2023-10-19 13:58:32
- bump: patch
  changes:
    fixed:
    - Change co_chp parameters to be at or before 2023-01-01
  date: 2023-10-19 17:00:51
- bump: patch
  changes:
    fixed:
    - Louisiana military pay exclusion folder structure.
  date: 2023-10-19 19:21:03
- bump: patch
  changes:
    fixed:
    - Integrated year-specific Poverty Tracker variables.
  date: 2023-10-20 04:10:36
- bump: patch
  changes:
    fixed:
    - Formula for tax_unit_medicaid_income_level variable.
  date: 2023-10-20 22:40:37
- bump: minor
  changes:
    added:
    - Delaware income tree.
  date: 2023-10-22 21:46:44
- bump: minor
  changes:
    added:
    - West Virginia subtractions.
  date: 2023-10-23 15:52:44
- bump: minor
  changes:
    added:
    - Oklahoma income tax to net income tree.
  date: 2023-10-28 16:48:11
- bump: minor
  changes:
    added:
    - Reform for the Taxable Earnings for Social Security Payroll Taxes, including
      an upper threshold and increasing the taxable amount.
  date: 2023-10-28 17:35:45
- bump: minor
  changes:
    added:
    - Eliminate cap on Maryland childless EITC amount beginning in 2023.
  date: 2023-10-30 12:33:37
- bump: patch
  changes:
    fixed:
    - Location of `state_and_local_sales_or_income_tax` variable module.
    - Presence of unused `filer_e18400` variable.
  date: 2023-10-31 15:33:49
- bump: patch
  changes:
    fixed:
    - Renamed `exemptions` variable to `exemptions_count`.
    - Renamed `c04600` variable to `exemptions`.
  date: 2023-10-31 20:32:49
- bump: patch
  changes:
    fixed:
    - Remove obsolete xtot variable left over from original taxcalc development.
  date: 2023-10-31 22:16:07
- bump: minor
  changes:
    added:
    - Colorado child care assistance program (CCCAP).
  date: 2023-11-01 02:15:09
- bump: patch
  changes:
    fixed:
    - Colorado CCAP bug with individual simulations.
  date: 2023-11-01 11:27:38
- bump: patch
  changes:
    fixed:
    - Various bugs in Colorado CCAP.
  date: 2023-11-01 18:48:50
- bump: patch
  changes:
    fixed:
    - Remove obsolete variables from the `gov/irs/taxcalc/sources.py` module.
    - Remove obsolete variables from the `gov/irs/taxcalc/outputs.py` module.
  date: 2023-11-01 21:47:32
- bump: minor
  changes:
    added:
    - Idaho capital gains deduction.
  date: 2023-11-02 01:02:06
- bump: minor
  changes:
    added:
    - Arizona military retirement subtraction.
  date: 2023-11-02 17:49:15
- bump: patch
  changes:
    fixed:
    - Automatically set entry process to true for CCAP.
  date: 2023-11-02 20:44:02
- bump: patch
  changes:
    fixed:
    - CCAP fix for multi-child households (previously had index errors).
  date: 2023-11-02 22:14:02
- bump: patch
  changes:
    fixed:
    - Added USD metadata to co_ccap_subsidy.
  date: 2023-11-03 04:08:02
- bump: minor
  changed:
  - Rename taxcalc variables to be consistent with this project's coding style and
    to be in more sensible directory locations.
  changes:
    added:
    - The `net_capital_gains` variable (formerly `c23650`).
    - The `gov/irs/capital_gains/loss_limit.yaml` parameter file.
    - The `loss_limited_net_capital_gains` variable (formerly `c01000`) that uses
      the `loss_limit` parameter.
  date: 2023-11-03 20:12:54
  removed:
  - Formula code that avoids `sep` variable that had no formula, and therefore, was
    likely to cause bugs.
- bump: minor
  changes:
    fixed:
    - ZIP codes are sampled from the state, and axes-containing simulations don't
      vary the ZIP code.
  date: 2023-11-03 20:30:48
- bump: patch
  changes:
    fixed:
    - ZIP code bug for households with axes.
  date: 2023-11-03 20:53:44
- bump: patch
  changes:
    fixed:
    - Remove obsolete taxcalc-related alias variable names.
    - Rename `earned_income_tax_credit` to `eitc` to be more consistent with variable
      names for other federal credits.
  date: 2023-11-04 21:02:59
- bump: patch
  changes:
    fixed:
    - pell_grant_efc now can not be negative
  date: 2023-11-04 21:16:41
- bump: patch
  changes:
    fixed:
    - Presence of unneeded taxcalc-related logic in the `system.py` module.
  date: 2023-11-05 21:04:11
- bump: patch
  changes:
    fixed:
    - Re-added earned_income_tax_credit variable alias.
  date: 2023-11-06 15:27:19
- bump: minor
  changes:
    added:
    - West Virginia low-income family tax credit.
  date: 2023-11-06 22:47:48
- bump: minor
  changes:
    fixed:
    - 2021 Maine income tax parameters.
  date: 2023-11-07 23:06:52
- bump: minor
  changes:
    added:
    - Idaho non-refundable credits file.
  date: 2023-11-08 01:44:09
- bump: minor
  changes:
    added:
    - South Carolina retirement deduction.
    - South Carolina military retirement deduction.
  date: 2023-11-08 21:44:31
- bump: minor
  changes:
    added:
    - Alabama itemized deductions.
  date: 2023-11-09 00:11:58
- bump: patch
  changes:
    fixed:
    - Disable Maine Tax.
  date: 2023-11-09 01:19:56
- bump: minor
  changes:
    added:
    - Maryland hundred year subtraction.
  date: 2023-11-09 16:00:28
- bump: minor
  changes:
    added:
    - West Virginia low-income earned income exclusion.
  date: 2023-11-10 15:51:59
- bump: minor
  changes:
    added:
    - Hawaii exemptions.
  date: 2023-11-10 15:59:43
- bump: minor
  changes:
    added:
    - 2024 income tax brackets.
  date: 2023-11-12 00:23:31
- bump: minor
  changes:
    added:
    - Kentucky adjusted gross income.
  date: 2023-11-13 15:13:28
- bump: minor
  changes:
    added:
    - Rhode Island exemptions.
  date: 2023-11-13 21:25:39
- bump: minor
  changes:
    added:
    - Ohio 529 plan deduction.
  date: 2023-11-14 20:34:35
- bump: patch
  changes:
    fixed:
    - The temporary presence of `earned_income_tax_credit` by removing it, leaving
      the `eitc` variable as the sole representation of the federal Earned Income
      Credit.
  date: 2023-11-14 23:03:24
- bump: minor
  changes:
    added:
    - Montana senior interest income exclusion.
  date: 2023-11-15 06:22:47
- bump: minor
  changes:
    added:
    - Kentucky tuition tax credit.
  date: 2023-11-15 06:28:33
- bump: minor
  changes:
    added:
    - Ohio AGI additions and deductions parameters and variables.
  date: 2023-11-15 19:02:07
- bump: patch
  changes:
    fixed:
    - Duplicate Ohio income tax parameter name deductions.
  date: 2023-11-15 20:42:44
- bump: minor
  changes:
    added:
    - Replicated Child and Dependent Care Expenses Credit to include California limitations.
  date: 2023-11-15 20:45:57
- bump: minor
  changes:
    added:
    - Hawaii child and dependent care expenses tax credit.
  date: 2023-11-17 17:46:39
- bump: patch
  changes:
    added:
    - Twelve new CalEITC integration tests.
  date: 2023-11-17 21:05:55
- bump: minor
  changes:
    changed:
    - Add missing 2021 Utah parameter values.
    - Utah retirement credit fixed.
  date: 2023-11-20 14:46:37
- bump: patch
  changes:
    fixed:
    - Fix UT retirement credit birth year parameter.
  date: 2023-11-20 23:32:21
- bump: minor
  changes:
    added:
    - Ohio lump sum retirement credit.
  date: 2023-11-22 00:37:55
- bump: patch
  changes:
    fixes:
    - Ohio senior citizen credit formula.
  date: 2023-11-22 01:31:58
- bump: minor
  changes:
    added:
    - South Carolina dependent exemption.
    - South Carolina subtractions.
    - South Carolina additions.
  date: 2023-11-23 18:53:34
- bump: patch
  changes:
    fixed:
    - Hawaii CDCC min head spouse earned variable.
  date: 2023-11-26 14:23:47
- bump: patch
  changes:
    fixed:
    - Downgrade policyengine-core to fix Microsimulation bug.
  date: 2023-11-27 22:53:52
- bump: minor
  changes:
    added:
    - Vermont elderly or permanently totally disabled tax credit.
  date: 2023-11-27 23:23:24
- bump: minor
  changes:
    fixed:
    - Bug preventing reforms from working with a Core update.
  date: 2023-11-28 11:23:21
- bump: minor
  changes:
    changed:
    - Fix definition of income used to calculate Maine fairness credits.
  date: 2023-11-28 18:30:28
- bump: patch
  changes:
    fixed:
    - Clean up years in system.py.
    - Update default computation year to 2023.
  date: 2023-11-28 18:49:38
- bump: minor
  changes:
    added:
    - South Carolina income tax.
  date: 2023-11-29 20:52:16
- bump: minor
  changes:
    added:
    - Improved ACA premium tax credit for California.
  date: 2023-11-29 21:19:00
- bump: minor
  changes:
    added:
    - Idaho grocery credit.
  date: 2023-11-30 02:16:16
- bump: minor
  changes:
    added:
    - Delaware itemized deductions.
  date: 2023-11-30 02:19:29
- bump: minor
  changes:
    added:
    - Montana itemized deductions.
  date: 2023-11-30 02:27:14
- bump: patch
  changes:
    fixed:
    - Relocate some ACA parameters to clarify their role.
    - Rename one ACA variable to clarify its role.
  date: 2023-11-30 18:10:45
- bump: minor
  changes:
    fixed:
    - South Carolina young child exemption.
  date: 2023-12-01 04:21:59
- bump: minor
  changes:
    added:
    - Alabama federal income tax deduction.
  date: 2023-12-01 05:02:13
- bump: minor
  changes:
    fixed:
    - Updated Virginia 2021 parameter values.
  date: 2023-12-01 08:10:00
- bump: minor
  changes:
    added:
    - Hawaii military reserve or national guard duty pay exclusion.
  date: 2023-12-01 08:12:56
- bump: minor
  changes:
    added:
    - Vermont minimum income tax.
  date: 2023-12-01 08:38:03
- bump: minor
  changes:
    added:
    - Add Hawaii income tax calculation logic.
  date: 2023-12-01 21:12:49
- bump: patch
  changes:
    fixed:
    - South Carolina young child deduction and tax rate.
  date: 2023-12-02 17:16:11
- bump: patch
  changes:
    changed:
    - Moved DC in alphabetical order.
  date: 2023-12-02 19:32:01
- bump: minor
  changes:
    added:
    - Add formula for the ky_taxable_income variable.
  date: 2023-12-03 04:41:43
- bump: patch
  changes:
    fixed:
    - Basic income taxability bool unit.
  date: 2023-12-03 05:10:35
- bump: minor
  changes:
    added:
    - Montana tuition subtraction.
  date: 2023-12-04 00:58:18
- bump: patch
  changes:
    fixed:
    - Fix NYC School Tax Credit Rate Reduction Amount Income Limit parameter label.
  date: 2023-12-04 06:37:53
- bump: minor
  changes:
    added:
    - Michigan standard deduction and pension benefit.
  date: 2023-12-04 12:21:44
- bump: patch
  changes:
    fixed:
    - Military retirement pay variable.
  date: 2023-12-04 14:52:43
- bump: minor
  changes:
    added:
    - Arkansas personal tax credits.
  date: 2023-12-04 15:27:14
- bump: minor
  changes:
    added:
    - General Relief Program (GR) - Los Angeles County.
  date: 2023-12-05 01:54:33
- bump: minor
  changes:
    added:
    - Vermont charitable contributions credit.
  date: 2023-12-05 14:34:03
- bump: patch
  changes:
    fixed:
    - Bug in LA general relief.
  date: 2023-12-05 16:37:05
- bump: minor
  changes:
    added:
    - Michigan additions and subtractions.
  date: 2023-12-05 18:11:49
- bump: minor
  changes:
    changed:
    - Colorado EITC to 50% for 2023 due to new legislation.
  date: 2023-12-06 17:21:04
- bump: minor
  changes:
    added:
    - Connecticut additions and subtractions.
  date: 2023-12-06 17:41:47
- bump: patch
  changes:
    fixed:
    - Remove Maine index file.
  date: 2023-12-06 18:01:17
- bump: minor
  changes:
    added:
    - Kentucky personal tax credits.
  date: 2023-12-06 18:10:30
- bump: minor
  changes:
    added:
    - Montana old age subtraction.
  date: 2023-12-06 19:28:36
- bump: patch
  changes:
    fixed:
    - 2021 South Carolina tax bracket parameters.
  date: 2023-12-07 03:33:31
- bump: minor
  changes:
    added:
    - Arizona exemptions.
  date: 2023-12-07 11:59:21
- bump: patch
  changes:
    fixed:
    - Michigan Miscellaneous subtractions section 22 income.
  date: 2023-12-08 11:43:18
- bump: minor
  changes:
    changed:
    - Backdate Alabama parameter values to 2021.
  date: 2023-12-08 21:11:34
- bump: minor
  changes:
    added:
    - Michigan income tax variable formula.
  date: 2023-12-09 21:15:31
- bump: minor
  changes:
    added:
    - Add formulas for Arizona income tax credits.
  date: 2023-12-09 21:58:18
- bump: minor
  changes:
    added:
    - Montana taxable income.
  date: 2023-12-09 23:29:06
- bump: minor
  changes:
    added:
    - Montana child and dependent care expense deduction.
  date: 2023-12-10 00:10:48
- bump: minor
  changes:
    added:
    - Montana child tax credit.
  date: 2023-12-10 19:11:01
- bump: patch
  changes:
    fixed:
    - Montana income tax brackets and rates.
  date: 2023-12-11 01:32:26
- bump: patch
  changes:
    fixed:
    - Arizona adjusted gross income subtractions.
  date: 2023-12-11 01:41:43
- bump: patch
  changes:
    fixed:
    - Los Angeles county General Relief disability eligibility.
  date: 2023-12-11 02:10:02
- bump: patch
  changes:
    fixed:
    - Montana 2023 earned income tax credit rate.
  date: 2023-12-11 02:21:11
- bump: minor
  changes:
    added:
    - Virginia taxable income.
  date: 2023-12-11 03:04:06
- bump: patch
  changes:
    fixed:
    - Invalid Montana EITC rate YAML.
  date: 2023-12-11 04:51:50
- bump: patch
  changes:
    fixed:
    - Tax abolition bug.
  date: 2023-12-11 12:15:20
- bump: minor
  changes:
    added:
    - Arkansas itemized deductions.
  date: 2023-12-11 16:19:00
- bump: minor
  changes:
    added:
    - California CARE and FERA integration tests.
  date: 2023-12-12 04:40:40
- bump: minor
  changes:
    added:
    - California CalWORKs.
  date: 2023-12-12 16:17:08
- bump: patch
  changes:
    fixed:
    - South Carolina senior exemption.
  date: 2023-12-12 19:08:33
- bump: minor
  changes:
    fixed:
    - Connecticut alternative minimum tax.
  date: 2023-12-12 19:14:28
- bump: minor
  changes:
    added:
    - Idaho 2023 income tax rate.
  date: 2023-12-13 23:49:32
- bump: patch
  changes:
    fixed:
    - Arizona AGI long-term capital gains subtraction.
  date: 2023-12-13 23:57:10
- bump: minor
  changes:
    added:
    - Montana federal income tax deduction.
  date: 2023-12-14 17:57:39
- bump: minor
  changes:
    added:
    - Idaho retirement benefit deductions.
  date: 2023-12-14 18:21:47
- bump: minor
  changes:
    added:
    - Alabama adjusted gross income.
  date: 2023-12-14 18:51:52
- bump: patch
  changes:
    fixes:
    - Maine child care credit format.
  date: 2023-12-14 19:03:15
- bump: minor
  changes:
    added:
    - Alabama income tax variable formula.
  date: 2023-12-15 12:21:47
- bump: patch
  changes:
    fixed:
    - Connecticut pension subtraction.
  date: 2023-12-15 14:22:33
- bump: minor
  changes:
    added:
    - Montana social security benefit adjustment.
  date: 2023-12-15 14:37:23
- bump: patch
  changes:
    fixed:
    - Alabama standard deduction.
  date: 2023-12-15 14:43:19
- bump: minor
  changes:
    added:
    - Illinois 2022 personal exemption amount.
  date: 2023-12-15 16:27:51
- bump: patch
  changes:
    fixed:
    - Michigan standard deduction calculation.
  date: 2023-12-15 17:16:18
- bump: patch
  changes:
    added:
    - Alabama dependent exemption.
  date: 2023-12-15 19:35:40
- bump: minor
  changes:
    added:
    - Massachusetts 2023 child and dependent tax credit rules.
  date: 2023-12-16 03:36:40
- bump: patch
  changes:
    fixed:
    - Set WIC take-up deterministically for individual simulations.
  date: 2023-12-16 18:18:33
- bump: patch
  changes:
    fixed:
    - Bump policyengine-core to capture random microsimulation bug fixes.
  date: 2023-12-16 18:54:42
- bump: patch
  changes:
    fixed:
    - Alabama federal tax deduction.
  date: 2023-12-17 23:52:20
- bump: minor
  changes:
    added:
    - Reform for repealing head of household filing status, as Senator Romney proposed
      in his Family Security Act.
  date: 2023-12-18 01:50:30
- bump: patch
  changes:
    fixed:
    - Import all FilingStatus values when repealing head of household.
  date: 2023-12-18 04:09:27
- bump: patch
  changes:
    fixes:
    - Parameterized 25% of the Alternative Minimum Tax calculation.
  date: 2023-12-18 16:33:00
- bump: patch
  changes:
    fixed:
    - Alabama capital gains inclusion in AGI.
  date: 2023-12-18 20:13:09
- bump: minor
  changes:
    added:
    - Income and substitution elasticities of labor supply.
  date: 2023-12-19 11:31:05
- bump: patch
  changes:
    fixed:
    - Test failures in automated variable tests.
  date: 2023-12-20 10:56:22
- bump: patch
  changes:
    fixed:
    - Alabama itemized deductions.
  date: 2023-12-20 12:59:03
- bump: minor
  changes:
    added:
    - SSI 2024 updated amounts
  date: 2023-12-20 22:28:46
- bump: patch
  changes:
    fixed:
    - Arizona itemized deductions.
  date: 2023-12-21 07:13:29
- bump: patch
  changes:
    added:
    - Test for no-reform microsim impacts.
  date: 2023-12-21 12:39:42
- bump: minor
  changes:
    added:
    - Ohio Exemption Credit.
    - Ohio Personal Exemptions.
  date: 2023-12-21 17:14:33
- bump: minor
  changes:
    added:
    - Virginia Adjusted Gross Income.
  date: 2023-12-21 17:24:36
- bump: patch
  changes:
    fixed:
    - Alabama itemized deduction.
  date: 2023-12-21 18:04:33
- bump: patch
  changes:
    fixed:
    - Utah social security benefits credit variable.
    - Utah earned income tax credit variable.
  date: 2023-12-21 18:09:07
- bump: minor
  changes:
    added:
    - Idaho aged and disabled deduction.
  date: 2023-12-21 18:40:08
- bump: patch
  changes:
    fixed:
    - New York supplemental tax calculation.
  date: 2023-12-21 18:46:53
- bump: minor
  changes:
    added:
    - Montana disability income subtraction.
  date: 2023-12-21 19:02:40
- bump: minor
  changes:
    added:
    - West Virginia social security benefits subtraction.
  date: 2023-12-21 19:05:34
- bump: patch
  changes:
    fixed:
    - Adjust the az_aged_exemption variable formula to calculate eligibility through
      a defined_for attribute.
  date: 2023-12-22 01:04:14
- bump: minor
  changes:
    fixed:
    - South Carolina net capital gain deduction.
  date: 2023-12-22 04:42:23
- bump: minor
  changes:
    added:
    - Arkansas retirement or disability benefits exemption.
  date: 2023-12-22 05:01:15
- bump: minor
  changes:
    added:
    - Rhode Island adjusted gross income modifications.
  date: 2023-12-22 09:59:02
- bump: minor
  changes:
    added:
    - Disability-based UBI.
  date: 2023-12-22 16:24:22
- bump: patch
  changes:
    fixed:
    - Massachusetts 2023 EITC rate.
  date: 2023-12-23 01:36:50
- bump: patch
  changes:
    fixed:
    - Pension income allocated at the lowest possible level.
    - Bug in LSR branching setup.
  date: 2023-12-24 01:05:33
- bump: patch
  changes:
    fixed:
    - Michigan retirement deduction calculation.
  date: 2023-12-24 22:19:24
- bump: minor
  changes:
    added:
    - West Virginia senior citizen or disability deduction.
  date: 2023-12-24 23:11:31
- bump: minor
  changes:
    added:
    - Ohio joint filing credit.
  date: 2023-12-24 23:34:48
- bump: patch
  changes:
    added:
    - README.md to aca parameter folder.
  date: 2023-12-25 00:14:47
- bump: patch
  changes:
    fixed:
    - Add hdf5 to conda environment to avoid installation errors.
  date: 2023-12-27 01:17:17
- bump: minor
  changes:
    added:
    - Populate AMI and PHA payment standard for LA County.
  date: 2023-12-28 00:29:20
- bump: minor
  changes:
    added:
    - Hawaii itemized deduction.
  date: 2023-12-28 00:52:05
- bump: minor
  changes:
    fixed:
    - is_ssi_disabled always uses the microdata.
  date: 2023-12-28 20:25:42
- bump: patch
  changes:
    fixed:
    - Bug causing cliffs to not be calculated in SNAP.
  date: 2023-12-28 21:41:40
- bump: minor
  changes:
    added:
    - West Virginia homestead excess property tax credit.
    - West Virginia gross household income.
  date: 2023-12-29 01:48:49
- bump: patch
  changes:
    fixed:
    - Parameter computing Ohio partial non-refundable credits.
  date: 2023-12-30 00:25:33
- bump: patch
  changes:
    fixed:
    - 2023 Massachusetts short term capital gains.
  date: 2024-01-03 07:08:43
- bump: minor
  changes:
    added:
    - Hawaii alternative tax on capital gains.
  date: 2024-01-03 15:31:42
- bump: patch
  changes:
    fixes:
    - Fix Virginia military benefits subtraction formula.
  date: 2024-01-03 17:35:14
- bump: minor
  changes:
    added:
    - Georgia retirement income exclusions.
    - Georgia military retirement income exclusion.
  date: 2024-01-03 17:40:03
- bump: patch
  changes:
    fixed:
    - Defined CalWORKS income limit as annual.
  date: 2024-01-03 22:49:51
- bump: patch
  changes:
    fixed:
    - Rhode Island exemptions formula.
  date: 2024-01-04 01:03:25
- bump: patch
  changes:
    fixes:
    - South Carolina taxable income calculation.
  date: 2024-01-04 01:12:31
- bump: minor
  changes:
    added:
    - Vermont retirement income exemption.
  date: 2024-01-04 04:49:41
- bump: patch
  changes:
    fixed:
    - Arizona deductions formula.
  date: 2024-01-04 18:24:35
- bump: patch
  changes:
    fixed:
    - West Virginia senior citizen or disability deduction source.
  date: 2024-01-05 14:55:37
- bump: minor
  changes:
    added:
    - Montana elderly homeowner/renter credit.
  date: 2024-01-06 13:51:28
- bump: minor
  changes:
    added:
    - Kentucky itemized deductions.
  date: 2024-01-06 15:19:01
- bump: patch
  changes:
    fixed:
    - Removed extraneous add/subtract pairs in income_tax calculation logic.
  date: 2024-01-06 15:23:54
- bump: minor
  changes:
    added:
    - Louisiana exemptions.
  date: 2024-01-06 17:47:15
- bump: minor
  changes:
    added:
    - Louisiana itemized deductions.
  date: 2024-01-07 19:10:57
- bump: minor
  changes:
    added:
    - Idaho permanent building fund tax.
  date: 2024-01-07 22:34:28
- bump: patch
  changes:
    fixed:
    - Massachusetts 2023 rent deduction cap increase.
  date: 2024-01-09 23:52:23
- bump: minor
  changes:
    added:
    - Michigan home heating credit.
  date: 2024-01-10 01:10:28
- bump: patch
  changes:
    fixes:
    - California CalWORKS TANF monthly income variables.
  date: 2024-01-10 11:27:40
- bump: minor
  changes:
    added:
    - Fix Hawaii disabled exemption formula.
  date: 2024-01-11 08:34:23
- bump: minor
  changes:
    added:
    - Ohio unreimbursed medical care expense deduction.
  date: 2024-01-11 10:29:17
- bump: minor
  changes:
    added:
    - Virginia spouse tax adjustment.
  date: 2024-01-11 11:56:03
- bump: minor
  changes:
    added:
    - Reform to phase in ACTC on a per-child basis.
  date: 2024-01-11 13:23:48
- bump: minor
  changes:
    added:
    - Oregon working family household and dependent care credit.
  date: 2024-01-11 16:21:57
- bump: minor
  changes:
    added:
    - Enable Alabama income tax structure.
  date: 2024-01-12 13:03:39
- bump: minor
  changes:
    added:
    - Arizona 529 college savings plans subtraction.
  date: 2024-01-12 13:06:44
- bump: patch
  changes:
    fixed:
    - Hawaii taxable income formula.
  date: 2024-01-12 17:18:32
- bump: patch
  changes:
    fixed:
    - Ohio adoption credit variable.
  date: 2024-01-12 17:36:51
- bump: minor
  changes:
    added:
    - Add Alabama to the net income tree.
  date: 2024-01-12 19:50:01
- bump: patch
  changes:
    fixed:
    - Virginia age deduction AGI.
  date: 2024-01-12 19:56:01
- bump: patch
  changes:
    fixed:
    - 2021 Rhode Island income tax brackets.
  date: 2024-01-13 21:11:58
- bump: patch
  changes:
    fixes:
    - Immigration rules for CalWORKS Child Care program.
  date: 2024-01-13 22:01:49
- bump: minor
  changes:
    added:
    - Add Alabama income tax to the modelled_policies.yaml file.
  date: 2024-01-14 03:06:31
- bump: minor
  changes:
    added:
    - Georgia non-refundable credits structure.
  date: 2024-01-14 18:21:30
- bump: patch
  changes:
    fixed:
    - Idaho income tax rates.
  date: 2024-01-14 19:23:50
- bump: patch
  changes:
    added:
    - Ohio adoption credit person level variable.
  date: 2024-01-14 22:52:58
- bump: patch
  changes:
    fixed:
    - West Virginia family tax credit.
  date: 2024-01-15 11:19:42
- bump: minor
  changes:
    added:
    - Prior-year earnings imputation.
    - Wyden-Smith CTC lookback provision.
  date: 2024-01-16 21:49:29
- bump: minor
  changes:
    added:
    - Virginia itemized deductions.
  date: 2024-01-16 22:26:28
- bump: patch
  changes:
    fixed:
    - Bug causing the Wyden-Smith CTC to not create in 2024.
  date: 2024-01-17 13:34:14
- bump: minor
  changes:
    added:
    - CBO inflation projections.
  date: 2024-01-17 14:40:43
- bump: minor
  changes:
    added:
    - Virginia earned income tax credit.
  date: 2024-01-18 12:46:05
- bump: minor
  changes:
    added:
    - Consolidate Oregon AGI logic according to the model standards.
  date: 2024-01-18 23:25:24
- bump: patch
  changes:
    fixed:
    - Michigan disability exemptions.
  date: 2024-01-19 05:05:00
- bump: minor
  changes:
    added:
    - Louisiana federal tax deduction.
  date: 2024-01-19 23:23:38
- bump: minor
  changes:
    added:
    - Medicaid state immigration status eligibility.
  date: 2024-01-20 12:57:40
- bump: patch
  changes:
    fixed:
    - Utah taxpayer credit.
  date: 2024-01-20 17:09:14
- bump: minor
  changes:
    added:
    - Enable the Arizona state income tax calculation.
  date: 2024-01-20 23:25:12
- bump: minor
  changes:
    added:
    - Arkansas married filing separately logic.
  date: 2024-01-21 02:02:28
- bump: patch
  changes:
    fixed:
    - Michigan home heating credit.
  date: 2024-01-22 16:28:34
- bump: patch
  changes:
    fixed:
    - Cap SNAP excess shelter deduction after applying utility allowance.
  date: 2024-01-22 16:31:45
- bump: minor
  changes:
    added:
    - Arkansas low income tax table.
  date: 2024-01-23 02:11:13
- bump: minor
  changes:
    added:
    - Parameter for using reported SNAP values.
  date: 2024-01-23 11:52:39
- bump: patch
  changes:
    fixed:
    - Virginia taxable income formula.
  date: 2024-01-25 00:40:23
- bump: patch
  changes:
    fixed:
    - Hawaii EITC refundability.
  date: 2024-01-25 02:26:10
- bump: patch
  changes:
    fixed:
    - Idaho CTC refundability status.
  date: 2024-01-25 14:18:33
- bump: patch
  changes:
    fixed:
    - Georgia retirement subtraction income sources.
  date: 2024-01-25 14:45:34
- bump: patch
  changes:
    fixed:
    - Rhode Island property tax calculation.
  date: 2024-01-25 17:01:06
- bump: patch
  changes:
    fixed:
    - South Carolina two-wage-earner credit.
  date: 2024-01-25 18:46:12
- bump: minor
  changes:
    added:
    - SSI Substantial Gainful Activity
  date: 2024-01-25 20:08:04
- bump: minor
  changes:
    added:
    - Broadband subsidies from CPS.
  date: 2024-01-26 14:10:01
- bump: patch
  changes:
    fixed:
    - LA General relief computation to include withholding rules.
  date: 2024-01-26 16:34:55
- bump: patch
  changes:
    fixed:
    - Added remaining components to SPM net income.
    - Inflation-index SPM-related variables.
  date: 2024-01-27 19:26:08
- bump: patch
  changes:
    fixed:
    - CA TANF monthly applicant income disregards.
  date: 2024-01-28 03:52:36
- bump: patch
  changes:
    fixed:
    - Georgia itemized deduction calculation.
  date: 2024-01-28 05:48:37
- bump: minor
  changes:
    added:
    - Enable Georgia state income tax computation.
  date: 2024-01-28 19:06:09
- bump: patch
  changes:
    fixed:
    - Adjust the adds function in the hi_subtractions variable.
  date: 2024-01-29 01:00:09
- bump: patch
  changes:
    fixed:
    - Idaho permanent building fund tax calculation.
  date: 2024-01-29 01:05:00
- bump: patch
  changes:
    fixed:
    - Removed duplicate NIIT addition from Louisiana federal tax deduction.
  date: 2024-01-29 01:13:40
- bump: patch
  changes:
    added:
    - 2024 federal poverty guidelines.
  date: 2024-01-29 04:29:46
- bump: minor
  changes:
    changed:
    - Improved CPS previous year imputations.
  date: 2024-01-29 18:12:34
- bump: patch
  changes:
    fixed:
    - Georgia ga_income_tax_before_refundable_credits label.
  date: 2024-01-29 18:47:44
- bump: minor
  changes:
    added:
    - California CalWORKs vehicle value limit.
  date: 2024-01-29 23:18:35
- bump: patch
  changes:
    fixed:
    - Rhode Island property tax credit maximum amount and eligibility criteria.
  date: 2024-01-30 04:21:54
- bump: patch
  changes:
    fixed:
    - Oregon working family household and dependent care credit calculation.
  date: 2024-01-30 20:13:53
- bump: minor
  changes:
    added:
    - Hawaii renter credit calculation.
  date: 2024-01-31 00:26:07
- bump: patch
  changes:
    fixed:
    - Rhode Island retirement income subtraction calculation.
  date: 2024-01-31 01:48:14
- bump: patch
  changes:
    fixed:
    - Ohio joint filing credit.
    - Ohio person level adjusted gross income.
  date: 2024-02-01 03:21:37
- bump: patch
  changes:
    fixed:
    - Pre subsidy rent variable.
  date: 2024-02-01 18:04:08
- bump: patch
  changes:
    fixed:
    - Ohio senior citizen credit.
  date: 2024-02-01 20:49:24
- bump: patch
  changes:
    fixed:
    - Oregon WFHDC variable consolidation.
  date: 2024-02-01 23:29:41
- bump: patch
  changes:
    fixed:
    - Add the exemption credits to the list of non-refundable credits.
  date: 2024-02-02 06:52:55
- bump: minor
  changes:
    added:
    - Add Idaho net capital gain deduction to the income tree.
  date: 2024-02-02 13:15:58
- bump: patch
  changes:
    fixed:
    - Add the exemption amount to the senior citizen credit income calculation.
  date: 2024-02-03 01:00:25
- bump: minor
  changes:
    added:
    - Idaho household and dependent care expense deduction.
  date: 2024-02-03 01:21:48
- bump: minor
  changes:
    added:
    - Married filing separately logic to the Mississippi income tax.
  date: 2024-02-04 20:07:05
- bump: patch
  changes:
    fixed:
    - Remove capital_gains_excluded_from_taxable_income from the Rhode Island property
      tax credit income sources.
  date: 2024-02-04 22:04:16
- bump: minor
  changes:
    added:
    - Enable Rhode Island state income tax model and add it to the net income tree.
  date: 2024-02-05 18:36:12
- bump: patch
  changes:
    fixed:
    - South Carolina state tax addback.
  date: 2024-02-05 19:46:09
- bump: minor
  changes:
    added:
    - Enable South Carolina state income tax model and add it to the net income tree.
  date: 2024-02-06 01:09:24
- bump: minor
  changes:
    added:
    - Connecticut social security benefit adjustment.
  date: 2024-02-06 16:07:06
- bump: minor
  changes:
    added:
    - Enhanced CPS now has weights and imputations for 2024 and 2025.
  date: 2024-02-06 17:23:36
- bump: minor
  changes:
    added:
    - Pin policyengine-core below 2.14.
  date: 2024-02-07 16:40:25
- bump: minor
  changes:
    added:
    - Ohio lump sum distribution credit.
  date: 2024-02-07 17:44:33
- bump: patch
  changes:
    fixed:
    - Avoid negative values of non_refundable_ctc.
  date: 2024-02-07 20:51:32
- bump: minor
  changes:
    added:
    - Montana married filing separately on same form logic.
  date: 2024-02-07 21:00:05
- bump: patch
  changes:
    fixed:
    - Adjust the list in the oh_partial_non_refundable_credits variable.
  date: 2024-02-07 21:07:12
- bump: minor
  changes:
    added:
    - Remove redundant formula/adds+subtracts combos.
  date: 2024-02-07 21:15:22
- bump: patch
  changes:
    added:
    - Enable the Hawaii state income tax model and add it to the net income tree.
  date: 2024-02-08 15:55:48
- bump: patch
  changes:
    fixed:
    - Adjusting references to Colorado Child Care Assistance Program files.
  date: 2024-02-08 18:50:37
- bump: patch
  changes:
    fixed:
    - Refactored household_refundable_tax_credits and household_tax_before_refundable_credits
      to remove erroneous variable overwrite. household_tax_before_refundable_credits
      to remove erroneous variable overwrite
  date: 2024-02-08 21:27:43
- bump: patch
  changes:
    fixed:
    - Fix the ar_low_income_tax_joint calculation.
  date: 2024-02-09 01:35:14
- bump: minor
  changes:
    added:
    - Vermont renter credit.
  date: 2024-02-09 14:20:13
- bump: minor
  changes:
    added:
    - Populate ca_tanf_other_unearned_income.
  date: 2024-02-09 14:32:01
- bump: minor
  changes:
    added:
    - Add tests to the household_refundable_tax_credits and household_tax_before_refundable_credits
      vars.
  date: 2024-02-09 21:57:38
- bump: patch
  changes:
    fixed:
    - Arkansas low income tax variables.
  date: 2024-02-11 00:35:31
- bump: patch
  changes:
    fixed:
    - Subtract pre-tax contributions from taxable wages and salaries.
  date: 2024-02-12 01:03:25
- bump: patch
  changes:
    fixed:
    - Virginia age deduction calculation and taxunit level subtractions.
  date: 2024-02-12 02:59:35
- bump: patch
  changes:
    fixes:
    - Adjust the Arkansas files separately formula to rely on ar_income_tax_before_non_refundable_credits
      comparisons.
  date: 2024-02-12 03:02:41
- bump: minor
  changes:
    added:
    - Michigan homestead property tax credit.
  date: 2024-02-12 03:09:26
- bump: patch
  changes:
    fixed:
    - Create person-level subtractions in WV.
  date: 2024-02-12 18:35:09
- bump: minor
  changes:
    added:
    - Add the homestead property tax credit to the list of refundable credits.
  date: 2024-02-12 20:55:26
- bump: minor
  changes:
    added:
    - Update California SNAP parameters.
  date: 2024-02-13 16:00:56
- bump: patch
  changes:
    fixed:
    - SNAP individual utility allowances should filter to utility expenses the household
      incurred.
  date: 2024-02-13 16:17:14
- bump: patch
  changes:
    fixed:
    - Refactoring Colorado child-care assistance parent fee code.
  date: 2024-02-13 17:31:59
- bump: minor
  changes:
    added:
    - Virginia filing requirement variable.
  date: 2024-02-13 18:04:02
- bump: patch
  changes:
    fixed:
    - Remove the low income table calculation from the married filing separate scenario.
  date: 2024-02-13 18:10:07
- bump: patch
  changes:
    fixed:
    - Oregon federal tax liability subtractions.
  date: 2024-02-13 23:39:19
- bump: minor
  changes:
    added:
    - Projections from Feb 2024 CBO baseline.
  date: 2024-02-14 17:44:19
- bump: patch
  changes:
    fixed:
    - New York supplemental tax calculation.
  date: 2024-02-14 18:00:30
- bump: minor
  changes:
    added:
    - Formula for the CT subtractions variable.
  date: 2024-02-15 17:10:46
- bump: minor
  changes:
    added:
    - Pennsylvania 2023 income tax references.
  date: 2024-02-15 17:38:14
- bump: patch
  changes:
    fixed:
    - Limiting the Ohio senior citizen credit to one amount.
  date: 2024-02-16 04:54:04
- bump: minor
  changes:
    added:
    - Add Kentucky married combined separate filing status.
  date: 2024-02-16 21:13:27
- bump: minor
  changes:
    added:
    - Add Delaware married combined separate filing status.
  date: 2024-02-17 00:04:29
- bump: minor
  changes:
    added:
    - AMT capital gains rates and child exemption parameters through 2024.
    - AMT references.
  date: 2024-02-17 02:46:56
- bump: patch
  changes:
    fixed:
    - Reduce the adjusted_net_capital_gain by the qualified dividend income in the
      vt_capital_gains_exclusion calcualtion.
  date: 2024-02-17 04:50:37
- bump: patch
  changes:
    changed:
    - Assign households with negative income to the -1 decile.
  date: 2024-02-17 21:13:13
- bump: minor
  changes:
    added:
    - Non-chained CPI trend and forecast.
    changed:
    - Uprate benefits using non-chained CPI.
  date: 2024-02-18 16:36:02
- bump: minor
  changes:
    added:
    - Enable the Vermont state income tax model and add it to the net income tree.
  date: 2024-02-18 17:45:25
- bump: minor
  changes:
    added:
    - Allocate the Montana deductions and exemptions optimally to the head and spouse
      if filing separately.
  date: 2024-02-18 19:52:14
- bump: minor
  changes:
    added:
    - Use income tax before non refundable credit as a comparison in the Delaware
      files separately variable.
  date: 2024-02-18 21:25:48
- bump: minor
  changes:
    added:
    - Disabled the cdcc cap increase in 2021 for the id_household_and_dependent_care_expense_deduction.
  date: 2024-02-18 23:58:28
- bump: patch
  changes:
    added:
    - Add the wv_homestead_excess_property_tax_credit to the state income tree.
  date: 2024-02-19 00:12:47
- bump: minor
  changes:
    changed:
    - Uprate OASDI and SSI by CPI-W.
  date: 2024-02-19 16:36:06
- bump: patch
  changes:
    fixed:
    - Remove pension income from the MS AGI computation.
  date: 2024-02-19 17:00:50
- bump: patch
  changes:
    fixed:
    - Include pension income in the Mississippi AGI calculation.
  date: 2024-02-19 22:58:16
- bump: minor
  changes:
    fixes:
    - Update 2024 Maximum Taxable Earnings Each Year.
  date: 2024-02-19 23:30:53
- bump: patch
  changes:
    added:
    - Virginia child and dependent care expenses deduction.
  date: 2024-02-19 23:39:26
- bump: minor
  changes:
    added:
    - Enable the West Virginia state income tax model and add it to the net income
      tree.
  date: 2024-02-20 00:59:09
- bump: patch
  changes:
    fixed:
    - Adjust the Montana head deductions exemptions variable.
  date: 2024-02-20 03:35:22
- bump: minor
  changes:
    added:
    - 2023 school meal values.
    - School meal CPI uprating.
  date: 2024-02-20 05:06:07
- bump: minor
  changes:
    added:
    - Poverty guideline uprating based on 12mo average CPI-U.
  date: 2024-02-20 05:54:45
- bump: patch
  changes:
    fixed:
    - Ohio retirement credit eligiblity and applicable pension income.
    - Use Ohio modified income in various credits.
  date: 2024-02-20 14:34:59
- bump: minor
  changes:
    added:
    - Georgia 2023 Individual Income Tax Parameters.
  date: 2024-02-20 16:32:04
- bump: patch
  changes:
    added:
    - Alternate senior renter computation of the Michigan homestead property tax credit.
  date: 2024-02-20 17:45:08
- bump: minor
  changes:
    added:
    - Add pre-subsidy electricity, care, and childcare expenses.
  date: 2024-02-20 22:09:07
- bump: minor
  changes:
    added:
    - Use adds for household_refundable_tax_credits and household_tax_before_refundable_credits.
  date: 2024-02-21 01:11:31
- bump: minor
  changes:
    added:
    - Remove vectorization from the mt_head_deductions_exemptions_indiv variable.
  date: 2024-02-21 01:41:58
- bump: minor
  changes:
    added:
    - SNAP uprating (approximated by CPI-U).
  date: 2024-02-21 12:23:33
- bump: patch
  changes:
    fixed:
    - Apply the Louisiana exemption amount to the bottom tax bracket.
  date: 2024-02-21 14:48:48
- bump: minor
  changes:
    added:
    - Arizona property tax credit.
  date: 2024-02-21 17:20:43
- bump: minor
  changes:
    added:
    - Pennsylvania Child and Dependent Care Tax Credit.
  date: 2024-02-22 15:29:21
- bump: patch
  changes:
    fixes:
    - Remove formula from household_tax_before_refundable_credits and household_refundable_tax_credits.
  date: 2024-02-22 15:35:37
- bump: patch
  changes:
    fixes:
    - Adjust the ct_social_security_benefit_adjustment variable to reflect the worksheet
      in the tax forms.
  date: 2024-02-22 16:58:33
- bump: minor
  changes:
    added:
    - Georgia 2024 Standard Deduction Parameters.
  date: 2024-02-23 06:10:17
- bump: patch
  changes:
    added:
    - Include social security, SSI and TANF in the HUD annual income variable.
  date: 2024-02-24 00:03:16
- bump: minor
  changes:
    added:
    - Enable Idaho income tax model and include in the net income tree.
  date: 2024-02-24 01:13:23
- bump: minor
  changes:
    added:
    - California alternative minimum tax calculations.
  date: 2024-02-25 23:55:29
- bump: patch
  changes:
    fixed:
    - Add employee payroll tax to the reported state income tax reform.
  date: 2024-02-26 20:50:21
- bump: minor
  changes:
    added:
    - Update the CalWORKs Child Care payment standard with the 2022 rates.
  date: 2024-02-26 20:57:25
- bump: patch
  changes:
    fixed:
    - Limit the Idaho Grocery Credit to households not enrolled in SNAP.
  date: 2024-02-26 21:59:44
- bump: minor
  changes:
    added:
    - Retirement income from CPS.
    changed:
    - Improvements to calibration routine.
  date: 2024-02-27 22:50:14
- bump: patch
  changes:
    fixed:
    - Replaced data download URLs for CPS and Enhanced CPS files.
  date: 2024-02-27 22:54:30
- bump: minor
  changes:
    added:
    - CBO uprating factors for all tax parameters through 2034.
  date: 2024-02-28 10:24:15
- bump: minor
  changes:
    added:
    - Create state withheld income tax variables for all states which cause a circular
      reference.
  date: 2024-02-28 17:28:50
- bump: patch
  changes:
    added:
    - Decompose snap_utility_allowance into three variables for SUA, LUA, and IUA.
  date: 2024-02-28 19:05:54
- bump: minor
  changes:
    added:
    - 2023 Wisconsin income tax parameters.
  date: 2024-02-29 02:00:39