Codice Fiscale (Tax ID — If Not Already Assigned) in Italy: What It Is and How to Get It
The Codice Fiscale (Tax ID — If Not Already Assigned) is an essential part of settling in Italy as a foreigner. Whether you are a student, worker, or relocating with family, understanding this step will save you time and frustration. It is one of the simplest bureaucratic steps that requires 3 documents. It typically costs Free. You should plan for this Immediately upon arrival.
What is Codice Fiscale (Tax ID — If Not Already Assigned)?
Your Italian tax ID number. If your employer applied through the Sportello Unico Immigrazione (SUI), your codice fiscale was likely assigned during the Nulla Osta process — check with your employer or the SUI. If not, or if you need to confirm it, visit any Agenzia delle Entrate office with your passport and form AA4/8. It's free and issued immediately.
To complete this step, you will need to gather 3 documents and follow a specific procedure. The process is straightforward and can usually be completed in a single visit. The associated cost is Free.
Based on the experience of thousands of foreigners who have gone through this process, there are several practical tips that can make your experience smoother. Being well-prepared before your appointment and having all documents in order are consistently the most important factors for success.
Who needs it?
The Codice Fiscale (Tax ID — If Not Already Assigned) is required for virtually all foreigners settling in Italy, regardless of visa type or nationality. Both EU and non-EU citizens need to complete this step, though the exact process and timeline may differ.
EU citizens generally have a simpler process and more flexible deadlines. Non-EU (Extra-EU) citizens often need to complete this step as part of their residence permit application process and may face stricter deadlines.
Applicable visa and permit types
- Students (Type D visa)
- Workers (employed and self-employed)
- Digital Nomads
- EU Blue Card holders
- Family reunification
- Retirees and investors
- EU citizens (after 3 months)
What you'll need
You will need 3 documents to complete this step. Below is an overview of each one.
Valid passport
Your main identity document. The Agenzia delle Entrate needs it to verify your identity and issue the codice fiscale.
Form AA4/8 (filled in)
The official request form to get your Italian tax identification number (codice fiscale). It is a simple one-page form.
Work visa page copy
A photocopy of the page in your passport that contains your work visa. This helps the Agenzia delle Entrate verify your legal status in Italy.
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Sign up freeThe process
Here is a high-level overview of the steps involved in completing this process.
- 1
Gather all required documents (listed below).
- 2
Download and fill out the required official forms (Modello AA4/8, Istruzioni Modello AA4/8).
- 3
Visit the relevant office. Common offices involved: Already have, Download from agenziaentrate.gov.it, Passport copy.
- 4
Submit your application and any required fees.
- 5
Wait for processing and collect your document or confirmation.
- 6
Important: remember the deadline — Immediately upon arrival.
Common mistakes to avoid
Many foreigners run into the same issues when completing this step. Here are the most common mistakes and how to avoid them:
- Going to the wrong office — make sure you go to the Agenzia delle Entrate, not the Comune
- Some offices require an appointment — always check the local website first
- Not filling form AA4/8 before going — it wastes time and some offices won't give you a blank copy
- Assuming you already have one — verify with your employer before going
Frequently asked questions
Was my codice fiscale already assigned during the Nulla Osta process?
It's possible. Check with your employer or the Sportello Unico Immigrazione. If it was assigned at the Italian consulate or SUI, you may just need to confirm it at the Agenzia delle Entrate.
Can I request via PEC?
Yes, the codice fiscale can be requested via PEC (certified email) by sending the completed AA4/8 form and passport copy. In-person is usually faster though.
How long until I get the physical card?
The codice fiscale is issued immediately at the counter as a paper receipt. The physical card arrives by mail in 2-4 weeks. The paper receipt is fully valid.
Source: CF FAQIs there a guide for foreigners?
Yes, the Agenzia delle Entrate provides a multilingual guide available in 18 languages.
Source: CF Guide for ForeignersOfficial sources
All information on this page has been verified against official Italian government sources. Always double-check with the relevant office for the most current requirements.
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This content is for informational purposes only and does not constitute legal advice. Immigration laws change frequently. Always verify with official sources.