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.
Codice Fiscale · Permanently masked examples
Official public format
Codice Fiscale
Codice Fiscale
^[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
Data snapshot: 2026-10-05