By Avv. Caterina Luzzi Conti · Immigration Lawyer at MoveWise · Last updated: 6 November 2026

⚠️ Important: This guide explains how the rules work in general. It is not tax advice. MoveWise is an immigration consultancy, not a tax adviser: before you make any tax decision, speak to a qualified tax adviser (in Italy, a commercialista).

💡 The short answer: Italy treats you as tax resident if, for most of the tax year (183 days, or 184 in a leap year), you meet at least one of four tests in article 2 of the Italian income tax code: you are physically present in Italy, counting fractions of a day; your domicile (the place where your personal and family relationships mainly develop) is in Italy; your residence under the Civil Code is in Italy; or you are registered in the population register (anagrafe), which is now a presumption you can rebut. These rules apply from tax year 2024. Residents are generally taxed on their worldwide income.

Key facts for 2026

• Four alternative tests decide Italian tax residence for individuals; meeting one for most of the tax year is enough (article 2 TUIR, as replaced by Legislative Decree 209/2023, art. 1).
• "Most of the tax year" means 183 days, or 184 in a leap year, according to the Agenzia delle Entrate (Circular 20/E of 4 November 2024).
• Physical presence counts fractions of a day: any part of a day spent in Italy counts as a day.
• Domicile now means the place where your personal and family relationships mainly develop.
• Registration in the anagrafe for most of the year is a presumption of residence that can be rebutted with evidence.
• Residents are taxed on all the income they own; non-residents only on income produced in Italy (article 3 TUIR).
• A move of residence from abroad, or abroad, must be declared to the municipality within 20 days (Decree-Law 5/2012, art. 5; Presidential Decree 223/1989, art. 13).

This guide is for people moving to Italy, usually on the Italy Digital Nomad Visa or the Elective Residence Visa, who want to know when Italian law treats them as tax resident: the four tests, how registration works and which obligations generally follow.

It was prepared by MoveWise's Italy Legal Manager from the official texts, all cited. It helps you avoid a common pitfall: assuming that staying under 183 days, or not yet holding a residence card, keeps you outside the Italian tax system.

👉 Book a free consultation with a MoveWise Client Manager about the Italy Digital Nomad Visa — we will look at your visa route and timing; for tax questions we can introduce you to an independent commercialista.

In this guide:

• What changed in 2024, and what applies in 2026
• The four tests in article 2 TUIR
• Five situations, and the questions to ask your adviser
• One answer for the whole tax year
• Registering your residence with the comune, and leaving
• When two countries both see you as resident
• Italian citizens and AIRE
• What follows from Italian tax residence
• Your residence file: the evidence to keep
• Your visa and your tax residence: two different questions
• Process mistakes we see
• Glossary of the Italian terms
• When you need a tax adviser
• Frequently asked questions
• How MoveWise can help

What changed in 2024, and what applies in 2026

Legislative Decree 209 of 27 December 2023 rewrote the definition of tax residence for individuals in article 2, paragraph 2, of the income tax code (Testo unico delle imposte sui redditi, TUIR). The new definition applies from 1 January 2024.

Three changes matter for expats:

• ✅ Physical presence became a test of its own, counting fractions of a day.
• ✅ Domicile got a tax-specific definition instead of the Civil Code notion used before.
• ✅ Registration in the anagrafe became a rebuttable presumption. Before 2024 it settled the question on its own under domestic law.

The Agenzia delle Entrate explained the reform in Circular 20/E of 4 November 2024, which it also published in English.

For 2026, we found no change to these tests: article 2 TUIR, in the version in force on 29 October 2026, still reads as introduced in 2024. From 1 January 2027 the 1986 income tax code is replaced by a new consolidated text (Testo unico delle imposte sui redditi, Legislative Decree 117 of 19 June 2026), which carries the same residence rule over into its own article 2.

The four tests in article 2 TUIR

The law lists four criteria. They are alternatives: according to the Agenzia, meeting any one of them for most of the tax year makes you resident for that year.

1. Physical presence, counting fractions of a day

If you are physically in Italy for 183 days or more in a calendar year (184 in a leap year), Italian law treats you as resident on this test alone, even without a home, a registration or a family in Italy.

Every part of a day counts. In the Agenzia's own example, a person who lands at 11pm on 1 July and leaves at 1am on 31 December has both days counted in full, reaching 184 days.

The days do not have to be in a row: in a circular example, nine separate stays in 2024 added up to 184 days and met the test. The reason for being in Italy does not matter either: the Agenzia mentions holidays, study, family visits and work.

The Agenzia also says that situations of merely temporary or occasional presence, such as an airport stopover for a connecting flight, may be taken into account to exclude residence. Where your days are close to the limit, this is a point to discuss with an adviser.

The circular adds that working remotely from Italy for 183 days (184 in a leap year) makes you resident on that basis alone. It also looks at the opposite case: a person who works remotely from abroad for most of the year can still be resident in Italy if, for most of the year, they keep their civil residence or domicile in Italy, or stay registered in the anagrafe.

2. Domicile: where your personal and family relationships mainly develop

Your domicilio is in Italy if that is where your personal and family relationships mainly develop. The law deliberately puts personal and family ties ahead of purely economic ones.

According to the Agenzia, this includes marriage and civil partnerships, but also a stable couple living together and, where concrete evidence exists, stable social ties such as an annual membership of a cultural or sports club.

This test can apply even if you spend fewer than 183 days in Italy, for example if your partner and children live there.

Family ties are not always in one place. In a circular example, a man's children live in Italy and his wife abroad; with ties balanced, the Agenzia uses the time spent in each country (about 145 days in Italy, 120 abroad) as a useful criterion and treats him as resident in Italy. Real cases are rarely this tidy: ask an adviser.

3. Residence under the Civil Code

Residenza under the Civil Code is the place of your habitual abode. The circular recalls the Supreme Court's reading: it combines an objective element (staying in a place for an appreciable period, not necessarily most of the year) and a subjective one (the intention to live there permanently, shown by your habits and your social, family and emotional relationships).

4. Registration in the anagrafe: a presumption you can rebut

If you are registered in the population register of an Italian municipality (anagrafe della popolazione residente) for most of the year, you are presumed resident.

Since 2024 you can rebut this presumption, but the burden is on you. The Agenzia says you must show, with objectively verifiable evidence, that for most of the year you had neither residence nor domicile in Italy and were not physically present there.

⚠️ Common mistake: Leaving your anagrafe registration in place after you move away. The presumption keeps working until you prove otherwise. Ending a registration is an administrative step with your municipality or, for Italian citizens, AIRE.

Five situations, and the questions to ask your adviser

These walk-throughs show how the tests interact; they do not tell you whether you are resident. The Agenzia does not give advance rulings on residence (a ruling request, interpello, on this point is not admissible), so use them to prepare your meeting with a commercialista.

1. You arrive on a Digital Nomad Visa in spring and register with the comune. Questions to raise: from which date does each test apply to me? Do they reach most of the year? Have I ended my residence in my previous country?

2. You arrive in the autumn. You may not reach 183 days of presence in your first calendar year. Questions to raise: does any other test (registration, domicile, civil residence) reach most of the year? How does the treaty with my previous country treat that year?

3. Your partner and children live in Italy, but you travel for work most of the year. Days of presence are not the only test. Questions to raise: where do my personal and family relationships mainly develop? What evidence shows it?

4. You leave Italy during the year but keep your registration or your home. Questions to raise: until when am I registered? Is the home still available to me? Do I keep returning? The AIRE example in the circular (a home kept available, weekend returns) shows why these facts matter.

5. You work remotely from Italy for a foreign employer or clients. Their country does not decide your residence. Questions to raise: am I resident under article 2? How does the relevant treaty allocate the right to tax my salary or fees?

One answer for the whole tax year

In Italy the tax year for individuals is the calendar year. The tests look at "most of the tax period", so they generally give one answer for the whole year: in the Agenzia's examples, a person who meets a test is resident "for the 2024 tax period".

Splitting the year at the date of a move is not the general rule. The circular notes that some double tax treaties, for example those with Germany, Switzerland and Panama, contain a "split year" clause. Whether anything similar applies to you depends on the treaty with your country and on your facts.

Registering your residence with the comune, and leaving

Registering in the population register is a legal duty, separate from tax. The process is set by article 5 of Decree-Law 5/2012 ("change of residence in real time"):

1. Declare within 20 days. A move of residence, including a move from abroad, is declared within 20 days of the move, on the form published by the Ministry of the Interior.
2. Submit it. You sign it in front of the registry officer (ufficiale d'anagrafe) or send it to the municipality by the remote channels the law allows. Each comune explains its own channels and the documents it asks for; for non-EU nationals the law keeps the immigration rules on residence permits in place.
3. Registration within two working days. The officer registers you within two working days of the declaration, and the legal effects run from the date of the declaration.
4. Checks. The municipality then checks that what you declared matches the facts and tells you if requirements are missing or a check is negative. Article 5 refers to a 45-day period from your declaration for this.

Leaving works the same way. The circular recalls that a transfer of residence abroad must also be declared within 20 days (Presidential Decree 223/1989, art. 13). Until you declare it, your registration stays in place, and with it the presumption described above.

💡 Pro tip: Keep the receipt of your declaration and the registration certificate. The declaration date is when the registration takes legal effect, and both you and your commercialista will need it.

When two countries both see you as resident

Each country applies its own residence rules, so you can be resident under Italian law and under another country's law in the same year.

Most double tax treaties follow article 4 of the OECD Model Tax Convention, which settles dual residence with "tie-breaker" rules applied in order:

1. Where you have a permanent home available to you.
2. If you have one in both countries, where your personal and economic relations are closer (your "centre of vital interests").
3. Where you have a habitual abode.
4. Your nationality.
5. Failing all of these, an agreement between the two tax authorities.

Each treaty has its own wording, and the tie-breaker settles residence only for the purposes of that treaty. Applying it to a real case is work for a tax adviser who knows both countries.

Italian citizens and AIRE

If you hold Italian citizenship (for example through descent) and have lived abroad, you may be registered in AIRE, the register of Italians resident abroad. According to the Italian Consulate General in London, registration is mandatory for Italian nationals who move abroad for more than 12 months, and since 1 January 2024 the municipality can fine those who fail to register. The circular adds that Italian citizens declare a move abroad to the consular office within 90 days, and that the fine runs from €200 to €1,000 for each year the omission lasts.

When you move back, you move from AIRE to the anagrafe of your new municipality. AIRE registration does not settle tax residence on its own: a home kept available in Italy and weekend returns may point to continued Italian residence, according to the Agenzia.

If you are not an Italian citizen, AIRE does not concern you.

What follows from Italian tax residence

Once you are tax resident, the main consequences are these. Whether and how each applies to you is for your adviser.

• ✅ Worldwide income. Under article 3 TUIR, residents are taxed on all the income they own, wherever it arises; non-residents only on income produced in Italy. We give an overview in our guide to taxes in Italy for foreigners.
• ✅ An annual tax return, generally on the 730 or the Redditi PF form, depending on your situation.
• ✅ Your codice fiscale, the Italian tax code. According to the Agenzia delle Entrate, foreigners applying for a residence permit receive it from the Questura, and people living abroad can request it from an Italian consulate.
• ✅ The RW section (quadro RW) for foreign assets. According to the Agenzia delle Entrate, residents who hold investments or financial assets abroad, including crypto-assets, report them here for tax monitoring purposes.
• ✅ IVIE and IVAFE. IVIE is a tax on the value of property held abroad; IVAFE is a tax on the value of foreign accounts and financial assets. Both are calculated in the RW section. According to the Agenzia, IVAFE moves into a new consolidated law from 1 January 2027.
• ✅ Relief for foreign tax. Italian law and treaties contain mechanisms to limit double taxation; how they apply depends on the income and the country.

Special regimes for new residents also exist, with strict conditions that often depend on your residence history in earlier years; we describe them in our overview of Italian taxes for foreigners. The circular notes that, for those conditions, years up to 2023 are judged under the old residence rules, where registration in the anagrafe was decisive, and years from 2024 under the new ones.

The yearly calendar

The tax year is the calendar year, and the return is filed the following year. For returns filed in 2026 (tax year 2025), the Agenzia delle Entrate's calendar gives these dates: the pre-filled 730 could be sent from 14 May to 30 September; the Redditi PF return by 2 November (31 October fell on a Saturday); and, for those paying directly, the balance and first instalment by 30 June (later for some groups, such as the forfettari) and the second instalment by 30 November. Dates change yearly: check them with your adviser.

👉 Retiring to Italy? Ask a MoveWise Client Manager about the Elective Residence Visa — we will check the visa side of your plans; tax questions stay with your commercialista.

Your visa and your tax residence: two different questions

Your visa and residence permit decide whether you may live in Italy. The tax tests decide whether Italy taxes you as a resident. Article 2 TUIR does not mention immigration status: it looks at presence, domicile, residence and registration.

People who move on a long-stay visa usually register and live in Italy most of the year, so they often meet one or more tests. Both the Digital Nomad Visa and the Elective Residence Visa are designed for people who settle in Italy.

Your residence file: the evidence to keep

Residence is decided on facts, and the burden of proof often falls on you: the circular says you can show with documents that your days in Italy did not reach the minimum. Keep a simple file for each calendar year:

• ✅ A day-by-day log of where you slept and worked, with boarding passes, tickets and accommodation receipts.
• ✅ Your lease or deed, utility contracts and the dates they started and ended.
• ✅ Your anagrafe declaration, the registration certificate and, if you leave, the declaration of transfer abroad.
• ✅ Your residence permit and visa, with their dates.
• ✅ Where your partner and children lived, and school enrolments.
• ✅ Any certificate of tax residence issued by another country.

Since April 2026 short-stay Schengen entries are recorded digitally, not stamped, so do not rely on passport stamps.

Process mistakes we see

1. Assuming that fewer than 183 days settles it. Fix: check all four tests, not only the day count.
2. Leaving a registration, or a home, behind. Fix: declare a move abroad within 20 days, and ask your adviser what a home kept available means for you.
3. Losing the registration date. Fix: keep the declaration receipt; the legal effects run from that date.
4. Reconstructing a year of travel afterwards. Fix: start the evidence file on the day you arrive.

Glossary of the Italian terms

• Residenza (Civil Code): your habitual abode.
• Domicilio (tax): the place where your personal and family relationships mainly develop.
• Anagrafe: the municipal population register (now connected in the national register, ANPR).
• AIRE: the register of Italian citizens resident abroad.
• Codice fiscale: the Italian tax code for individuals.
• Quadro RW: the section of the return for foreign investments and financial assets.
• Interpello: a formal ruling request to the Agenzia delle Entrate (not available on residence).

When you need a tax adviser

The rules above are the starting point. Speak to a commercialista before you act if any of these apply to you:

• You will have income from more than one country.
• You own a company, or shares in one, anywhere in the world.
• You are a US citizen: according to the IRS, US citizens living abroad are subject to US tax on their worldwide income.
• You receive a pension, especially from abroad.
• You own property, investments or crypto-assets outside Italy.
• You will move to or leave Italy part-way through a year.
• Your spouse, partner or children will live in a different country from you.
• You are considering one of the special regimes for new residents.

Frequently asked questions

How many days make you a tax resident in Italy?

The law speaks of "most of the tax period", which the Agenzia delle Entrate reads as 183 days, or 184 in a leap year. Physical presence is only one of four alternative tests, so you can also be resident with fewer days through your domicile, Civil Code residence or registration in the anagrafe. A tax adviser can check your facts.

Does a partial day in Italy count towards the 183 days?

Yes. Since 2024 article 2 of the income tax code counts fractions of a day. In the Agenzia delle Entrate's own example, arriving at 11pm and leaving at 1am both count as full days. Merely occasional presence, such as an airport stopover for a connecting flight, may be treated differently.

If I am registered in the anagrafe, am I automatically an Italian tax resident?

Not automatically, since 2024. Registration for most of the year creates a presumption of residence that you can rebut, but the Agenzia delle Entrate says you must prove that none of the other three tests was met for most of the year. This is a factual and documentary question to review with a commercialista.

What are IVIE and IVAFE?

They are Italian taxes for residents who hold assets abroad: IVIE on the value of property abroad and IVAFE on the value of foreign accounts and financial assets. According to the Agenzia delle Entrate, they are calculated in the RW section of the Redditi return (IVAFE also in section W of the 730), and IVAFE moves into a new consolidated law from 1 January 2027.

Can I be tax resident in Italy and in another country at the same time?

Yes, under each country's domestic law that can happen. Where a double tax treaty applies, its tie-breaker rules decide which country counts as your residence for treaty purposes. How a treaty applies to you depends on your facts, so ask a tax adviser who knows both countries.

Do I need to register with AIRE if I am not an Italian citizen?

No. AIRE is the register of Italian citizens living abroad. It matters to readers who hold Italian citizenship, for example through descent. Being registered with AIRE does not settle tax residence on its own: the Agenzia delle Entrate looks at the facts, such as a home kept available in Italy.

Can I ask the Agenzia delle Entrate to confirm whether I am resident?

No. The Agenzia's circular recalls that a ruling request (interpello) on tax residence is not admissible, because residence depends on facts that must be checked case by case. Keep good evidence of your year and review it with a commercialista.

When do I have to register my residence in Italy?

Within 20 days of the move, according to Decree-Law 5/2012, by declaring it to your municipality on the Ministry of the Interior's form. The registration is made within two working days and takes effect from the date of your declaration. A move abroad must also be declared within 20 days.

How MoveWise can help

MoveWise handles the immigration side of your move to Italy: we check whether the Digital Nomad Visa or the Elective Residence Visa fits your situation (Module 1), then our Italy Legal Manager prepares and follows your consular application and the residence permit after arrival (Module 2).

Later steps such as renewing your permit and long-term residence follow the same approach.

We do not give tax advice, file tax returns or apply for tax regimes. When tax questions come up, we can put you in touch with independent qualified tax advisers we work with, so that your visa plan and your tax position are reviewed by the right professional. If you are still comparing countries, our guide to digital nomad tax residency explains the general principles.

👉 Book a free consultation with a MoveWise Client Manager — tell us your nationality, income source and timing, and we will explain which Italian visa route fits and what to prepare.

Sources and legal references

• Legislative Decree 209/2023, art. 1 (new article 2, paragraph 2, TUIR), Gazzetta Ufficiale
• Presidential Decree 917/1986 (TUIR), article 2 as in force on 29 October 2026, Normattiva
• Legislative Decree 117/2026, new consolidated income tax code applying from 1 January 2027, Normattiva
• Agenzia delle Entrate, Circular 20/E of 4 November 2024 on tax residence (English version)
• Decree-Law 5/2012, article 5 (change of residence in real time), as in force on 29 October 2026, Normattiva
• Agenzia delle Entrate, Dichiarazione precompilata 2026: dates and deadlines
• Agenzia delle Entrate, Codice fiscale
• Agenzia delle Entrate, Quadro RW – foreign investments and financial assets, IVIE/IVAFE
• Agenzia delle Entrate, IVAFE – what it is
• Consulate General of Italy in London, AIRE registration
• IRS, U.S. citizens and resident aliens abroad
• OECD, Model Tax Convention on Income and on Capital 2017 (full version), article 4

This article is general information about Italian tax rules, verified on 6 November 2026. It is not tax, legal or financial advice and does not take your personal situation into account. Tax law and its interpretation change often. Always confirm your position with a qualified tax adviser before acting.

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