IT · ITA

Italy Codice Fiscale format

Official and reviewed ID format references, with permanently masked examples for copy and QA. This site does not validate identity IDs.

Official public format

Codice Fiscale

Regex^[A-Z]{6}\d{2}[A-Z]\d{2}[A-Z][A-Z0-9]{3}[A-Z]$

HGBDDX92C03KE*4Z

Regex and masked examples are reference only. This page does not validate identity IDs.

Which Italian tax code this page describes

This reference covers the 16-character alphanumeric Codice Fiscale for an individual. The Italian tax agency also distinguishes an 11-digit numeric code for organizations and some provisional cases; that is outside this regex.

The pattern describes character positions, not whether the tax agency assigned the code or whether it matches a person's records. Use the agency's own service for an authorized verification task; keep test data masked here.

Data provenance

Sources

Agenzia delle Entrate: Codice Fiscale guide
Agenzia delle Entrate: individual and other tax codes

Data snapshot: 2026-09-21