Country Standard Numbers

JavaScript (TypeScript) package to validate most all national numbers, with a focus on VAT, Person and Tax identifiers.

Quick start

import { stdnum } from 'stdnum';

console.log(stdnum.BR.cpf.name); // 'Brazilian National Identifier',
console.log(stdnum.BR.cpf.localName); // 'Cadastro de Pessoas Físicas',
console.log(stdnum.BR.cpf.abbreviation); // 'CPF',

const {
    isValid, // is false
    error, // InvalidLength: The number has an invalid length...
} = stdnum.BR.cpf.validate('xyzzy');

const {
    isValid, // true
    compact, // '39053344705'
    isIndividual, // true
    isEntity, // false
} = stdnum.BR.cpf.validate("390.533.447-05");

All country validators are in the "namespace" of the ISO country code.

Supported Countries and Numbers

How you can help! This library currently support about half the countries in the world. It would be great if we can get to 100%. Submit an issue with any reference documentation and I'll do my best to integrate it, bonus points if you can get detailed descriptions of checksums or other validation criteria.

Country	Code	Name	Group	Meaning
Andorra	AD	NRT	Tax	Tax Register Identifier (Número de Registre Tributari)
Albania	AL	NIPT	Vat	Albanian Vat Identifier (Numri i Identifikimit për Personin e Tatueshëm)
Argentina	AR	CBU	Bank	Single Banking Code (Clave Bancaria Uniforme)
Argentina	AR	CUIT	Tax	Unique Tax Identification Code (Código Único de Identificación Tributaria)
Argentina	AR	DNI	Person	National Identity Document (Documento Nacional de Identidad)
Austria	AT	Businessid	Company	Austrian Company Register Number
Austria	AT	TIN	Tax	Austrian tax identification number (Abgabenkontonummer)
Austria	AT	UID	VAT	Austrian VAT number (Umsatzsteuer-Identifikationsnummer)
Austria	AT	VNR	Person	Austrian social security number(Versicherungsnummer)
Australia	AU	ABN	Company	Australian Business Number
Australia	AU	ACN	Company	Australian Company Number
Australia	AU	TFN	Tax/Person/Company	Australian Tax File Number
Bosnia and Herzegovina	BA	JMBG	Person	Unique Master Citizen Number
Belize	BZ	TIN	Person/Company	Brazilian Tax ID ()
Belgium	BE	BIS	Person	Belgian Number for Foreigners
Belgium	BE	INSZ, NISS	Person	Belgian Social Security Identification Number (Identificatienummer van de Sociale Zekerheid, Numéro d'Identification Sécurité Sociale)
Belgium	BE	NN	Person	Belgian National Number (Numéro National)
Belgium	BE	VAT	Company	Belgian Enterprise Number
Bulgaria	BG	EGN	Person	ЕГН, Единен граждански номер, Bulgarian personal identity codes
Bulgaria	BG	PNF	Person	PNF (ЛНЧ, Личен номер на чужденец, Bulgarian number of a foreigner).
Bulgaria	BG	VAT	Company	Идентификационен номер по ДДС, Bulgarian VAT number
Brazil	BR	CPF	Person	Brazilian identity number (Cadastro de Pessoas Físicas)
Brazil	BR	CNPJ	Company	Brazilian company number (Cadastro Nacional da Pessoa Jurídica)
Belarus	BY	UNP	Person/Company	Учетный номер плательщика, the Belarus VAT number
Canada	CA	BN	Company	Company Identifier (Canadian Business Number)
Canada	CA	GST	Company	Goods and service Tax Number
Canada	CA	PST	Company	Provincial Service Tax Number
Canada	CA	QST	Company	Quebec Service Tax Number
Canada	CA	SIN	Person	Person Identifier (Social Insurance Number)
Cuba	CU	NI	Person	Número de identidad, Cuban identity card numbers
Cyprus	CY	VAT	Company	Αριθμός Εγγραφής Φ.Π.Α. (Cypriot VAT number)
Czech Republic	CZ	DIC	Company	Daňové identifikační číslo, Czech VAT number
Czech Republic	CZ	RC	Person	Rodné číslo, the Czech birth number
Swisserland	CH	SSN	Person	Swiss social security number ("Sozialversicherungsnummer")
Swisserland	CH	UID	Company	Unternehmens-Identifikationsnummer, Swiss business identifier
Swisserland	CH	VAT	Company	Mehrwertsteuernummer, the Swiss VAT number
Chile	CL	RUT	Tax	Tax Identifier (Rol Unico Tributario) [RUN]
China	CN	RIC	Person	Person Identifier (Chinese Resident Identity Card Number)
China	CN	USCC	Company	Company Identifier (Unified Social Credit Code, 统一社会信用代码, China tax number)
Columbia	CO	NIT	Tax	Tax Identifier (Número de Identificación Tributaria)
Costa Rica	CR	CPF	Person	Person Identifier (Cédula de Persona Física)
Costa Rica	CR	CPJ	Company	Company Identifier (Cédula de Persona Jurídica)
Costa Rica	CR	CR	Person	Person Identifier (Cédula de Residencia)
Germany	DE	IDNR	Person	Steuerliche Identifikationsnummer, German personal tax number
Germany	DE	Passport	Person	Passport Number
Germany	DE	STNR	Company	Steuernummer, German tax number
Germany	DE	SVNR	Person	Sozialversicherungsnummer, German social security / pension insurance number number
Germany	DE	VAT	Company	Vat identifier
Denmark	DK	VAT	Company	Momsregistreringsnummer, Danish VAT number
Dominican Republic	DO	CEDULA	Person	Person Identifier (Cédula de Residencia)
Dominican Republic	DO	NCF	Vat	Tax Receipt Number (Números de Comprobante Fiscal)
Dominican Republic	DO	RNC	Tax	Person Identifier (Registro Nacional del Contribuyente)
Algeria	DZ	NIF	Person/Company	Numéro d'Identification Fiscale, Algeria tax number
Ecuador	EC	CI	Person	Ecuadorian person identifier (Cédula de identidad)
Estonia	EE	IK	Person	Isikukood (Estonian Personcal ID number).
Estonia	EE	KMKR	Company	KMKR (Käibemaksukohuslase, Estonian VAT number)
Estonia	EE	Registrikood	Company	Registrikood (Estonian organisation registration code)
Egypt	EG	TN	Company	Tax Registration Number (الرقم الضريبي, Egypt tax number)
Ecuador	EC	RUC	Tax/Vat	Ecuadorian company tax number (Registro Único de Contribuyentes)
El Salvador	SV	NIT	Tax	Tax Identifier (Número de Identificación Tributaria)
Finland	FI	ALV	Company	ALV nro (Arvonlisäveronumero, Finnish VAT number)
Finland	FI	HETU	Person	HETU (Henkilötunnus, Finnish personal identity code)
Finland	FI	YTUNNUS	Company	Y-tunnus (Finnish business identifier)
Faroe Islands	FO	VN	Company/Person	Vinnutal, Faroe Islands tax number
France	FR	NIF	Person	NIF (Numéro d'Immatriculation Fiscale, French tax identification number)
Great Britain	GB	NINO	Person	NINO (United Kingdom National Insurance Number)
Great Britain	GB	UTR	Person	UTR (United Kingdom Unique Taxpayer Reference)
Great Britain	GB	VAT	Company	VAT (United Kingdom (and Isle of Man) VAT registration number)
Ghana	GH	TIN	Person/Company	Taxpayer Identification Number, Ghana tax number
Guinea	GN	NIFP	Person/Company	Numéro d'Identification Fiscale Permanent, Guinea tax number
Greece	GR	AMKA	Company	AMKA (Αριθμός Μητρώου Κοινωνικής Ασφάλισης, Greek social security number)
Guatemala	GT	CUI	Person	Guatemala person (Código Único de Identificación)
Guatemala	GT	NIT	Company	Guatemala company tax number (Número de Identificación Tributaria)
Greece	GR	VAT	Company	FPA, ΦΠΑ, ΑΦΜ (Αριθμός Φορολογικού Μητρώου, the Greek VAT number)
France	FR	NIR	Person	NIR (French personal identification number)
France	FR	SIREN	Company	SIREN (a French company identification number)
France	FR	SIRET	Company	SIRET (a French company establishment identification number)
France	FR	TVA	Vat	VAT Identifier
Croatia	HR	OIB	Person	Osobni identifikacijski broj, Croatian identification number
Hong Kong	HK	HKID	Person	Hong Kong Identity Card
Hungaria	HU	ANUM	Vat	ANUM (Közösségi adószám, Hungarian VAT number)
Iceland	IS	KENNITALA	Person/Company	Icelandic personal and organisation identity code
Iceland	IS	VSK	Vat	Virðisaukaskattsnúmer, Icelandic VAT number
Indonesia	ID	NPWP	Person/Company	NPWP (Nomor Pokok Wajib Pajak, Indonesian VAT Number).
Ireland	IE	PPS	Person	Personal Public Service Number, Irish personal number
Ireland	IE	VAT	Tax/Vat	Ireland Value Added Tax ID
India	IN	AADHAAR	Company	Indian digital resident personal identity number
India	IN	EPIC	Person	Electoral Photo Identity Card, Indian Voter ID
India	IN	GSTIN	Vat	Goods and Services Tax identification number, Indian VAT number
India	IN	PAN	Person	Permanent Account Number, Indian income tax identifier
Israel	IL	IDNR	Person	Identity Number (Mispar Zehut, מספר זהות, Israeli identity number)
Israel	IL	HR	Company	Company Number (מספר חברה, or short ח.פ. Israeli company number)
Italy	IT	AIC	Drug	Italian code for identification of drugs
Italy	IT	CODICEFISCALE	Person	Codice Fiscale (Italian tax code for individuals)
Italy	IT	IVA	Vat	Partita IVA (Italian VAT number)
Liechtenstein	LI	PEID	Person/Company	Personenidentifikationsnummer
Lithuanian	LT	ASMENS	Person	Asmens kodas (Person Number)
Lithuanian	LT	PVM	Vat	Pridėtinės vertės mokestis mokėtojo kodas
Luxembourgian	LU	TVA	Vat	taxe sur la valeur ajoutée
Latvian	LV	PVN	Person/Vat	Pievienotās vērtības nodokļa
Morocco	MA	ICE	Company	Identifiant Commun de l'Entreprise, Moroccan new registration number
Macedonia	MK	EDB	Vat	Едниствен Даночен Број, North Macedonia tax number
Macedonia	MK	JMBG	Person	Unique Master Citizen Number (Единствен матичен број на граѓанинот)
Monaco	MC	TVA	Vat	taxe sur la valeur ajoutée, Monacan VAT number
Moldavia	MD	IDNO	Vat	Moldavian VAT number
Malta	MT	VAT	Vat	Maltese VAT number
Mauritius	MU	NID	Person	ID number (Mauritian national identifier)
Japan	JP	CN	Company	法人番号, hōjin bangō, Japanese Corporate Number
Kenya	KE	PIN	Person/Company	Personal Identification Number, Kenya tax number
South Korea	KR	BRN	Company	사업자 등록 번호, South Korea Business Registration Number)
South Korea	KR	RRN	Person	South Korean resident registration number
Mexico	MX	RFC	Tax/Vat	Tax Identifier (Registro Federal de Contribuyentes)
Mexico	MX	CURP	Person	Individual Identifier (Clave Única de Registro de Población)
Mexico	MX	CLABE	Bank	Bank Account (Clave Bancaria Estandarizada)
Montenegro	ME	JMBG	Person	Unique Master Citizen Number
Montenegro	ME	PIB	Tax/Vat	Poreski Identifikacioni Broj, Montenegro tax number
Malaysia	MY	NRIC	Person	Malaysian National Registration Identity Card Number
Netherlands	NL	BSN	Person	Burgerservicenummer, the Dutch citizen identification number
Netherlands	NL	BTW	Vat	Btw-identificatienummer (Omzetbelastingnummer, the Dutch VAT number)
Netherlands	NL	Onderwijsnummer	Person	Onderwijsnummer (the Dutch student identification number)
New Zealand	NZ	IRD	Person/Company	New Zealand Inland Revenue Department (Te Tari Tāke) number
New Zealand	NZ	BANK	Bank	New Zealand Bank Account numbers - checkdigit
Norway	NO	Fodsels	Person	Fødselsnummer (Norwegian birth number, the national identity number)
Norway	NO	Konto	Bank	Konto nr. (Norwegian bank account number)
Norway	NO	MVA	Vat	Merverdiavgift, Norwegian VAT number
Norway	NO	Orgnr	Company	Organisasjonsnummer, Norwegian organisation number
Paraguay	PY	RUC	Tax/Vat	Tax Identifier (Registro Único de Contribuyentes)
Peru	PE	CUI	Person	Person Identifier (Cédula Única de Identidad)
Peru	PE	RUC	Tax/Vat	Tax Identifier (Registro Único de Contribuyentes)
Peru	PE	CE	Person	Person Identifier (Carné de Extranjería)
Pakistan	PK	CNIC	Person	National Identity Card
Pakistan	PK	NTN	Company	Tax Identification Number
Poland	PL	NIP	Vat	Numer Identyfikacji Podatkowej, Polish VAT number
Poland	PL	PESEL	Person	Polish national identification number
Poland	PL	REGON	Company	Rejestr Gospodarki Narodowej, Polish register of economic units
Portugual	PT	CC	Person/Company	Número de Cartão de Cidadão, Portuguese Identity number
Portugual	PT	NIF	Vat	Número de identificação fiscal, Portuguese VAT number
Russia	RU	INN	Tax/Vat	Tax Identifier (Идентификационный номер налогоплательщика)
Romania	RO	CF	Vat	Cod de înregistrare în scopuri de TVA, Romanian VAT number
Romania	RO	CNP	Person	Cod Numeric Personal, Romanian Numerical Personal Code)
Romania	RO	CUI	Tax	Codul Unic de Înregistrare, Romanian company identifier
Romania	RO	ONRC	Company	Ordine din Registrul Comerţului, Romanian Trade Register identifier
San Marino	SM	COE	Company	Codice operatore economico, San Marino national tax number
Serbia	RS	PIB	Vat	Poreski identifikacioni broj Tax identification number
Serbia	RS	JMBG	Person	Unique Master Citizen Number (Jedinstveni matični broj građana)
Sweden	SE	ORGNR	Company	Organisationsnummer, Swedish company number
Sweden	SE	PERSONNUMMER	Person	Personnummer (Swedish personal identity number)
Sweden	SE	VAT	Vat	VAT (Moms, Mervärdesskatt, Swedish VAT number)
Singapore	SG	UEN	Company	Singapore's Unique Entity Number
Thailand	TH	IDNR	Person	Thai National ID (บัตรประจำตัวประชาชนไทย)
Thailand	TH	MOA	Company	Thailand Memorandum of Association Number
Thailand	TH	TIN	Company/Person	Thai Tax ID (Moa or Idnr)
Tunisia	TN	MF	Vat	Matricule Fiscal, Tunisia tax number
Taiwan	TW	BAN	Company	Taiwanese Unified Business Number (統一編號)
Taiwan	TW	NATID	Person	National ID Card Number
Taiwan	TW	TAX_CODE	Person	Tax Code
Taiwan	TW	UBN	Company	Unified Business Number, 統一編號, Taiwanese tax number
Taiwan	TW	UI	Person	UI Number
Turkey	TR	TCKIMLIK	Person	Türkiye Cumhuriyeti Kimlik Numarası (Personal ID)
Turkey	TR	VKN	Tax	Vergi Kimlik Numarası, Turkish tax identification number
Slovenia	SI	DDV	Vat	ID za DDV (Davčna številka, Slovenian VAT number)
Slovenia	SI	JMBG	Person	Unique Master Citizen Number (Enotna matična številka občana)
Slovakia	SK	DPH	Vat	IČ DPH (IČ pre daň z pridanej hodnoty, Slovak VAT number)
Slovakia	SK	RC	Person	RČ (Rodné číslo, the Slovak birth number)
Spain	ES	CIF	Tax/Vat	Tax Identifier (Código de Identificación Fiscal)
Spain	ES	DNI	Person	Identity code (Documento Nacional de Identidad)
Spain	ES	NIE	Person	Identity code foreigner (Número de Identificación de Extranjero)
Spain	ES	NIF	Tax	Tax Identifier (Número de Identificación Fiscal)
Spain	ES	NSS	Person	El número de Seguridad Social, Social Security Number
Sri Lanka	LK	NIC	Person	NIC Number
Uruguay	UY	RUT	Tax/Vat	Tax Identifier (Registro Único Tributario)
Uruguay	UY	CEDULA	Person	Person Identifier (Cédula de Residencia)
Uruguay	UY	NIE	Person	ForeignersI identification Number
Ukraine	UA	RNTRC	Person	КПП, RNTRC (Individual taxpayer registration number in Ukraine)
Ukraine	UA	EDRPOU	Company	ЄДРПОУ, EDRPOU (Identifier for enterprises and organizations in Ukraine)
United States	US	EIN	Tax/Company	Tax Identifier (Employer Identification Number)
United States	US	SSN	Tax/Individual	Tax Identifier (Social Security Number)
Venezuelan	VE	RIF	Vat	Vat Identifier (Registro de Identificación Fiscal)
Vietnam	VN	MST	Company	Mã số thuế, Vietnam tax number
South Africa	ZA	IDNR	Person	ID number (South African Identity Document number).
South Africa	ZA	TIN	Person/Company	TIN (South African Tax Identification Number).

Examples

TODO -- Usage examples

Credits

Thanks to python-stdnum for providing the inspiration and many of the checksum algorithm sources

References

https://www.oecd.org/tax/automatic-exchange/crs-implementation-and-assistance/tax-identification-numbers/ https://wiki.scn.sap.com/wiki/display/CRM/Country+Tax+Category+check

Release Notes

This project is now using https://github.com/semantic-release/semantic-release to manage the release process. Commit messages should use the format specified to handle the major/minor/patch versioning information.

This is based on the angular commit message format https://github.com/angular/angular/blob/master/CONTRIBUTING.md#-commit-message-format