NIF (Número de Identificação Fiscal), which is also referred to as the contribution number (“Número de contribuinte”) is a unique 9-digit Individual Tax Identification Number issued by the tax authorities of Portugal.
Validator
Portugal Tax Identification Number — Validates the position weighted Mod 11 checksum.
Matched expressions
Regex expressions | Description | Score |
|---|---|---|
| Matches a 9-digit number of the format NNNNNNNNN. | 1 |
Ignored expressions
None