Quick answer
In 2026 you are an Italian tax resident if, for more than 183 days of the calendar year, you are physically present in Italy, have your habitual home there, or your family life is centred there. Registration in the municipal anagrafe adds a rebuttable presumption. Residents pay IRPEF of 23% to 43% on worldwide income; non-residents pay only on Italian-source income.
Last reviewed: November 2026 · Reviewed by Stéphane Gombauld, tax expert, technologist and digital nomad
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Check my tax setup →You split your year between countries, or you are about to move in or out of Italy, and you need to know which side of the line you fall on. This guide explains Italy's four residence tests for 2026, what residents and non-residents actually pay, how treaties break ties, and the timeline to manage either way.
Italy tax residency rules in 2026: the key figures
| Item | Rule in 2026 |
|---|---|
| Legal basis | Article 2 of the Income Tax Code (TUIR), as amended by Legislative Decree 209/2023 |
| Day-count test | More than 183 days of physical presence in the calendar year, fractions of days included |
| Alternative tests | Habitual residence in Italy; domicile, meaning the centre of personal and family relationships |
| Registry presumption | Listed in the anagrafe for most of the year: presumed resident unless you prove otherwise |
| Tax period | Calendar year, no split year |
| Resident taxation | Worldwide income, IRPEF 23% / 33% / 43% plus regional and municipal surtaxes |
| Non-resident taxation | Italian-source income only, mostly by withholding tax |
| Tax-haven presumption | Italian citizens moving to a listed low-tax country are presumed to remain resident |
Is this guide for you?
Read on if you…
- spend part of the year in Italy and want to know whether you have crossed the residence line;
- keep a partner, kids or a home in Italy while working abroad;
- are a non-resident with Italian income and want to know what Italy can tax.
Probably not your case if you…
- want a step-by-step arrival plan, which is in our guide to obtaining Italian tax residency;
- are leaving and need the exit checklist, covered in our guide to ceasing Italian tax residency.
What are the four tests for tax residency in Italy?
Article 2 TUIR was rewritten from 1 January 2024. The same text applies in 2026. You are resident if, for the greater part of the tax year, so more than 183 days, any one of the following holds.
| Test | Plain-words meaning | Since 2024 |
|---|---|---|
| Physical presence | You are on Italian soil; a few hours in a day count as a full day | New test |
| Residence (residenza) | Italy is your habitual abode, where you normally live | Unchanged |
| Domicile (domicilio) | Italy is the main centre of your personal and family relationships | Redefined: family ties now outrank business ties |
| Anagrafe registration | You are in the resident population register for most of the year | Now a rebuttable presumption, no longer absolute |
Three practical points follow.
Days are counted strictly. Arrival and departure days count. A weekend in Rome counts as two or three days. Keep flight records and card statements.
Family beats business. Before 2024, domicile meant your centre of business and interests. Now it means where your partner and children live, where your friendships are, where you spend your free time. A founder running a company abroad while the family stays in Italy is normally resident in Italy.
The anagrafe is no longer decisive. Until 2023, being registered meant you were resident, full stop. Now you can prove you lived elsewhere, but you carry the burden of proof.
What do residents and non-residents pay?
Residents are taxed on worldwide income under IRPEF. For 2026 the brackets are 23% up to EUR 28,000, 33% from EUR 28,001 to EUR 50,000, and 43% above. Add a regional surtax of 1.23% to 3.33% and a municipal surtax of up to 0.8% (0.9% in Rome). Financial income is mostly taxed at a flat 26% instead. Residents also report foreign assets in the RW section and pay IVIE (1.06%) on foreign property and IVAFE (0.2%) on foreign financial assets.
Non-residents are taxed only on Italian-source income listed in article 23 TUIR: employment or self-employment performed in Italy, Italian rental income, Italian business income through a permanent establishment, and Italian dividends and interest. Most of this is collected by withholding: 30% on self-employment fees and 26% on dividends, reduced by treaties. Non-residents get almost no personal deductions, except for income tax relief where more than 75% of their worldwide income is Italian.
Residents can use the impatriate regime and the flat tax for new residents. Our guide to tax incentives for expats in Italy covers both.
What happens when two countries claim you?
Italy applies its own tests first. If your other country also treats you as resident, the double tax treaty's tie-breaker applies, usually in this order:
- Permanent home available to you.
- Centre of vital interests (personal and economic).
- Habitual abode.
- Nationality.
- Agreement between the two tax authorities.
Winning the tie-breaker means Italy taxes you only as a non-resident for treaty purposes. It does not cancel your Italian filing duties, and the Agenzia delle Entrate may ask for a residence certificate from the other country. Italy's treaty network is explained in our guide to Italy's international tax treaties.
Here's the catch for citizens. If an Italian citizen deregisters and moves to a country on Italy's list of privileged-tax jurisdictions (Ministerial Decree of 4 May 1999, including the UAE and Monaco), they are presumed to stay resident. They must prove the move is genuine with housing, work, family and banking evidence.
How do you manage the timeline when you move in or out?
Because there is no split year, the calendar does most of the work.
Before the move. Count the days you will spend in Italy in the calendar year. Below 184 with your home and family abroad means non-resident. Above it means resident for the whole year. Moving in? Arrive after early July to stay non-resident this year. Moving out? Leave before early July and take your family with you.
During the move. Moving in: get your codice fiscale, register with the anagrafe when you intend to stay, and open a partita IVA if you freelance. Moving out: deregister from the anagrafe and, as an Italian citizen, enrol in AIRE at the consulate.
After the move. Residents file Modello Redditi PF by 31 October of the following year and pay by 30 June. Non-residents file only if they have Italian-source income that was not fully taxed at source. Both keep a day log and proof of where home and family were.
What about my company's residence?
If you run a company from Italy, it may become Italian resident too. Since 2024, article 73 TUIR treats a company as resident if its legal seat, its place of effective management (where top decisions are taken) or its principal ordinary management (day-to-day running) is in Italy for most of the year. A foreign company run by a resident founder from a Milan flat is at risk. The entity options are compared in our guide to legal forms of business in Italy.
Example – Marco, Italian software engineer employed in Berlin
Marco takes a job in Berlin from 1 February 2026 and spends 40 days in Italy that year. His wife and two children stay in their Bologna flat until the school year ends on 30 June, then join him. Marco's physical presence is well under 184 days. But his domicile, the centre of his family life, stayed in Italy for 181 days, which is not the greater part of the year. He also deregistered and enrolled in AIRE in February. Result: Marco is non-resident for 2026 and Italy taxes only his January salary. Had the family stayed until September, Italy would have taxed his full-year German salary with a credit for German tax.
Marco's residence turned on where his family lived, not where he worked. Yours probably does too.
Get a personalised check of your residency position across both countries.
Check my tax setup →Common mistakes (and what they cost)
- Counting only full days → part days are full days under the 2024 rules, so a "180-day" plan can end at 190 and full worldwide taxation.
- Leaving the family in Italy while working abroad → the domicile test keeps you resident; Italy taxes your foreign salary, with only a credit for foreign tax.
- Staying registered in the anagrafe after leaving → a presumption of residence you must rebut, and tax assessments years later.
- Moving to Dubai as an Italian citizen without evidence → the tax-haven presumption shifts the burden of proof to you for every year abroad.
- Running your foreign company from Italy → the company may be deemed Italian resident and owe 24% IRES plus IRAP on its worldwide profits.
Frequently asked questions
What is the 183-day rule in Italy?
You are resident if you are physically present in Italy for more than 183 days of the calendar year, counting fractions of days. In 2026 that means 184 days or more. Presence is only one of the tests: habitual residence, a family centre in Italy or registration in the anagrafe can also make you resident with fewer days.
Does Italy tax worldwide income?
Yes, for residents. Italian tax residents declare income from every source, including foreign salaries, dividends, rents and crypto gains, and pay IRPEF or the relevant flat tax. Foreign tax paid is credited against the Italian tax on the same income. Non-residents are taxed only on income sourced in Italy under article 23 TUIR.
Is registration in the anagrafe enough to be an Italian tax resident?
Since 2024, registration creates a rebuttable presumption rather than certainty. If you are registered for most of the year, the Agenzia delle Entrate presumes you are resident. You can prove the opposite with evidence that your home, family and daily life were abroad, but the burden of proof is on you.
Can I be tax resident in Italy and another country at the same time?
Under domestic rules, yes, which is why double tax treaties contain a tie-breaker. The treaty assigns residence to the country where you have a permanent home, then your centre of vital interests, then your habitual abode, then nationality. Treaty residence limits Italy's taxing rights but does not remove your Italian filing duties.
Does Italy have a split tax year?
No. If you meet any test for more than 183 days, you are resident for the whole calendar year, including the months before you arrived or after you left. Some treaties split the year for treaty purposes only. Timing your move around early July is the main planning tool.
How does Italy tax non-residents?
Only on Italian-source income: work physically performed in Italy, Italian property income, income of an Italian permanent establishment, and Italian dividends, interest and royalties. Most of it is taxed by final withholding at 26% or 30%, reduced by treaties. Non-residents report nothing about their foreign assets.
Related guides
- How to obtain tax residency in Italy
- How to cease your tax residency in Italy
- Tax incentives for expats and digital nomads in Italy
- Italy's international tax treaties
- Italy tax landscape overview
- Tax residency rules in Portugal
- Tax residency criteria in Spain
- All country tax guides
Sources
- Agenzia delle Entrate – official portal
- Normattiva – Presidential Decree 917/1986 (TUIR), articles 2, 23 and 73
- Normattiva – Legislative Decree 209/2023
- Ministry of Foreign Affairs – AIRE registration
- OECD – Tax treaties
This guide is general information, not personalised tax advice. See how we research and review.
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