Documents you need to provide to your Italian accountant depend on several factors such as your tax residency, the type of income you earn, and whether you are self-employed or employed. While Italian bureaucracy may seem complex, having the right paperwork from the start will make your experience with the tax system smoother and less stressful.
Here is a practical guide to understanding what your commercialista will expect from you—and why it matters.
Contents
Proof of Identity and Residency
Before anything else, your accountant must confirm your identity and fiscal position in Italy. This usually includes a valid passport or national ID, your codice fiscale, and a certificate of residence or registration at the local Anagrafe office. If you are a non-EU citizen, your permesso di soggiorno is also essential. These documents establish whether you are considered a tax resident in Italy, which directly impacts how your income is taxed.
Employment, Freelance, and Business Income
The type of income you earn determines the documentation required. Employees must provide their annual Certificazione Unica (CU) from their employer. Freelancers or self-employed workers need copies of invoices (including fatture elettroniche, if applicable), expense summaries, and any relevant contractual documents. If you run a business or work with a Partita IVA, your accountant may also ask for a breakdown of monthly transactions and professional costs.
Banking and Foreign Asset Information
Italian accountants often request bank statements—particularly if you have multiple income streams, foreign transfers, or hold non-Italian accounts. While not always mandatory, these help cross-reference financial flows and may be essential for forms like the RW form or IVAFE declarations. If you own foreign property, investments, or receive overseas income, disclose all details even if tax is paid elsewhere. Italy requires global asset reporting if you’re a resident.
Property and Rental Income
If you own property in Italy—whether you live in it, rent it out, or use it seasonally—this must be declared. Rental contracts, income statements, and municipal tax records (like IMU or TASI) should be made available to your accountant. If you earn rental income from abroad, your commercialista will assess if it must be declared under Italian rules, depending on double taxation agreements.
Social Security and Contributions
If you’re self-employed, be prepared to document your INPS contributions, especially if you’re under a special regime or have opted for flat-rate taxation. Your accountant might also ask for previous contribution records if you’ve transferred from another EU country or need to evaluate potential pension rights.
Certificates and Special Tax Regimes
Some situations require specific certifications. For example, a Certificate of Tax Residence in Italy may be necessary to avoid double taxation. Those under special regimes—like the flat tax for new residents or impatriate regime—will need to provide acceptance letters and related documents. Failing to do so can exclude you from important tax benefits.
