The codice fiscale is your Italian tax identification number: a 16-character alphanumeric code derived from your name, date and place of birth, and sex. It is the single most foundational thing you will obtain when settling in Italy — almost nothing else can be done without it.
Why you need it first
You will be asked for a codice fiscale to:
- sign an employment or self-employment contract;
- open an Italian bank account;
- sign a residential lease;
- register with the national health service (SSN);
- set up utilities, a mobile contract, and most other services.
Because so many later steps depend on it, getting the codice fiscale is Step 1 of the residency journey.
Who issues it
The codice fiscale is issued by the Agenzia delle Entrate (the Italian Revenue Agency), free of charge. As an EU/EEA citizen you have two main routes:
- Before you arrive — request it through an Italian consulate in your country of residence. This is often the fastest path overall, because you arrive ready to act.
- After you arrive — apply in person at any Agenzia delle Entrate office.
How to apply in person
- Bring a valid passport or national ID card.
- Complete the request form for individuals (modello AA4/8). Staff at the office can help if you have not filled it in advance.
- Submit it at the counter. In most cases the codice fiscale is issued immediately, on a printed certificate (certificato di attribuzione).
The plastic health card (tessera sanitaria) that also shows your codice fiscale is a separate, later step — you receive it after enrolling in the national health service. See Step 3.
Common pitfalls
- Treating it as a residence permit. It is not. EU citizens establish their right to stay by registering residency at the comune (Step 2), not by holding a permesso di soggiorno.
- Name mismatches. The code is generated from your legal name exactly as it appears on your ID. Inconsistencies between documents (e.g. middle names) can cause problems later — make sure the details match.
- Losing the certificate. Keep the issued certificate safe; you will be asked to quote the code constantly in your first months.
Next step
With your codice fiscale in hand, you can register your residency at your local comune — which, for stays over three months, is both your legal obligation and the gateway to the health service.