diff --git a/ccc/get_taxcalc_rates.py b/ccc/get_taxcalc_rates.py
index c9de2308..f7ce02d3 100644
--- a/ccc/get_taxcalc_rates.py
+++ b/ccc/get_taxcalc_rates.py
@@ -39,7 +39,7 @@ def get_calculator(
     """
     # create a calculator
     policy1 = Policy()
-    if data is not None and "cps" in data:
+    if data is not None and "cps" in str(data):
         print("Using CPS")
         records1 = Records.cps_constructor()
         # impute short and long term capital gains if using CPS data
@@ -48,12 +48,12 @@ def get_calculator(
         records1.p23250 = (1 - 0.06587) * records1.e01100
         # set total capital gains to zero
         records1.e01100 = np.zeros(records1.e01100.shape[0])
-    elif data is None or "puf" in data:  # pragma: no cover
+    elif data is None or "puf" in str(data):  # pragma: no cover
         print("Using PUF")
         records1 = Records()
-    elif data is not None and "tmd" in data:  # pragma: no cover
+    elif data is not None and "tmd" in str(data):  # pragma: no cover
         print("Using TMD")
-        records1 = Records.tmd_constructor("tmd.csv.gz")
+        records1 = Records.tmd_constructor(data, weights, gfactors)
     elif data is not None:  # pragma: no cover
         print("Data is ", data)
         print("Weights are ", weights)
diff --git a/ccc/tests/test_get_taxcalc_rates.py b/ccc/tests/test_get_taxcalc_rates.py
index 8019ea98..057d2be3 100644
--- a/ccc/tests/test_get_taxcalc_rates.py
+++ b/ccc/tests/test_get_taxcalc_rates.py
@@ -1,10 +1,15 @@
 import numpy as np
 import pytest
+import os
+from pathlib import Path
 from ccc import get_taxcalc_rates as tc
 from ccc.parameters import Specification
 from ccc.utils import TC_LAST_YEAR
 
 
+CUR_DIR = os.path.abspath(os.path.dirname(__file__))
+
+
 @pytest.mark.parametrize(
     "reform",
     [(None), ({"FICA_ss_trt_employee": {2018: 0.0625}})],
@@ -47,11 +52,17 @@ def test_get_calculator_puf(data):
 
 @pytest.mark.needs_tmd
 @pytest.mark.parametrize(
-    "data",
-    [("tmd.csv")],
+    "data,weights,growfactors",
+    [
+        (
+            Path(os.path.join(CUR_DIR, "tmd.csv")),
+            Path(os.path.join(CUR_DIR, "tmd_weights.csv.gz")),
+            Path(os.path.join(CUR_DIR, "tmd_growfactors.csv")),
+        )
+    ],
     ids=["baseline,data=TMD"],
 )
-def test_get_calculator_tmd(data):
+def test_get_calculator_tmd(data, weights, growfactors):
     """
     Test the get_calculator() function
     """
@@ -60,6 +71,8 @@ def test_get_calculator_tmd(data):
         baseline_policy={"FICA_ss_trt_employee": {2021: 0.075}},
         reform={"FICA_ss_trt_employee": {2022: 0.0625}},
         data=data,
+        weights=weights,
+        gfactors=growfactors,
     )
     assert calc1.current_year == 2021