Italy tax residency rules
Threshold: 183 days · Day Count · Calendar year (Jan 1 – Dec 31)
Italy uses three alternative residency tests, all measured against 'majority of the year' (more than 183 days): registration with the Italian municipal civil registry (Anagrafe), residence (residenza), or domicile (domicilio). The impatriate regime offers 50–60% income reduction for qualifying inbound workers.
- Anagrafe registration creates a presumption of residency, even if you spend most of the year abroad.
- Impatriate regime (regime impatriati) and the €200K flat tax for HNW foreigners are popular.
- Italy scrutinizes departures to low-tax jurisdictions, with rebuttable presumption of continued residency.
Rules tracked by Tax Days
183-Day Rule
- Type
- Day Count
- Threshold
- 183 days
- Period
- Calendar year (Jan 1 – Dec 31)
Tax residency triggers if you're physically present for more than the threshold number of days in a calendar year.
Italy tax residency, FAQ
How many days can I spend in Italy before becoming a tax resident?
Generally, spending more than 183 days in Italy during a calendar year can make you a tax resident.
How does Italy count a day of presence?
Day-counting rules vary: many jurisdictions treat any part of a calendar day spent in-country as a full day, while others require presence at midnight. Because the burden of proof is usually on you, keep a contemporaneous, day-by-day record of where you were.
What tax year does Italy use?
Italy measures residency over the calendar year (January 1 to December 31).
Related guides
- International
Italy tax residency: 183 days, registered residence, and the impatriate regime
Italy treats you as a tax resident if you're registered there, have your habitual abode there, or spend 183+ days. Plus the impatriate regime for workers.
- International
Italy's Non-Dom Substitute-Tax Regime
The Italy non dom regime lets new tax residents pay one flat annual substitute tax on all foreign income for up to 15 years. Here is how it works in 2026.
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