🇮🇹 Italy tax residency calculator

Enter your stays in Italy (and anywhere else — one ledger feeds every country) and the calculator applies the Italian rule over the calendar year, shows the exact day count against 183 days (indicator), and tells you how many safe days remain.

How the Italian rule works

Article 2 of the TUIR makes an individual Italian tax resident when registered in the anagrafica (population registry of resident Italians) for most of the tax period, or when having in Italy their domicile (centro principale degli affari ed interessi — principal centre of business and interests) or residence (abitazione abituale — habitual abode) as defined by the civil code.

For practical planning the operative figure is "most of the tax period": more than half of the year — 183 days or more — of presence or registration points to Italian residency. Recent reforms have moved in the direction of treating registry registration as decisive even in the absence of physical presence unless disproven, so deregistering matters if you leave.

Italy also applies a de facto residence notion: persons who appear to live in Italy based on objective circumstances can be treated as resident. If two countries both treat you as resident, the Italy–X treaty tie-breaker decides.

What this calculator does not decide

• The statutory triggers are anagrafica registration, domicile (principal centre of business and interests) and residence (habitual abode) — the 183-day presence figure is an indicator, not the whole test.
• Recent legislation and practice treat registry registration as decisive even without physical presence unless the taxpayer proves otherwise.
• Italy applies a de facto residence notion based on objective circumstances of living in Italy.
• If another country also treats you as resident, the applicable double-tax treaty tie-breaker decides.

Italy residency FAQs

Other country calculators