How to Move Tax Residency from Spain to Italy (2026)

For a Madrid, Barcelona or Marbella-based HNW family, the move from Spain to Italy looks less like an escape and more like a swap of one Mediterranean tax-heavy regime for another. Spain’s combined top personal rate runs 47–50%, the savings scale on dividends and capital gains tops out at 30% above €300,000, and net wealth above €3M is hit by the Impuesto Temporal de Solidaridad de las Grandes Fortunas at 1.7%, 2.1% or 3.5% per year. Italy’s headline rates are scarcely better — IRPEF tops out at 43% plus regional and municipal surcharges. The reason serious money does this move is one number: €300,000. Under Article 24-bis TUIR (the Neo-Domiciled Regime, raised from €200K to €300K by Italy’s 2026 Budget Law), all of your foreign-source income — dividends, capital gains, business profits, royalties, rental, interest — is capped at a flat €300,000 per year for up to 15 years. Family members ride at €50,000 each. Above roughly €800K–€1M of annual foreign income, Italy’s flat tax beats every standard EU regime. The structural traps on the way out of Spain are familiar: Article 95 bis LIRPF (the substantial-shareholding exit tax, which does offer EU deferral for an Italian destination), the family-presumption rule that catches half of all reassessment cases, and the 1977 Spain-Italy double-tax treaty tie-breaker — which, like every OECD-model treaty, can quietly pull you back into Spain if you keep a permanent home in Madrid.

The Tax Delta at a Glance

	Spain (current)	Italy (after move, Article 24-bis)
Personal income tax	19%–47% state + regional tramo (effective top ~47–50% in Catalonia/Comunidad Valenciana, ~45% in Madrid)	€300,000 flat per year on ALL foreign-source income, regardless of amount; Italian-source income at 23–43% IRPEF + regional/municipal surcharges (top ~47%)
Capital gains tax	Savings scale: 19% / 21% / 23% / 27% / 28% / 30% (>€300K)	Inside the €300K flat tax for foreign assets; 26% on Italian-source gains; 5-year anti-abuse rule taxes qualifying-shareholding (>25%) sales at 26% if disposed within first 5 years
Dividend tax	Same savings scale (19–30%); no individual participation exemption	Inside the €300K flat tax for foreign dividends; 26% withholding on Italian-source
Wealth / inheritance	Impuesto sobre el Patrimonio (regional, up to ~3.5%; €700K + €300K main-residence threshold); Solidarity Tax on Large Fortunes at 1.7%/2.1%/3.5% above €3M; ISD varies regionally from near-zero to 34%	No general wealth tax; flat-tax residents exempt from IVIE (1.06% on foreign real estate) and IVAFE (0.2% on foreign financial assets); foreign assets exempt from Italian inheritance/gift tax during the regime; 4–8% inheritance tax on Italian-situs assets only
Worldwide vs territorial	Worldwide (Article 2 LIRPF); Modelo 720/721 informational reporting	Worldwide (Article 2 TUIR), but Article 24-bis ring-fences foreign income into the flat amount
Effective rate (HNW founder, €3M mixed foreign income, €10M net worth)	~€1.35M IRPF + €240K Solidarity Tax = ~€1.6M / yr	€300K flat + €0 wealth tax = €300K / yr

For the canonical user — a Catalan founder selling down €3M+ of foreign dividends and capital gains per year against a €10M+ net worth — the real number is the second-to-last row. Spain takes roughly €1.5–€1.8 million per year between IRPF on the savings scale and the Solidarity Tax. Italy’s flat tax stops the meter at €300,000 plus €50,000 per family member. For two adults and two children, that is €450,000 per year all-in, against ~€1.6M in Madrid. The annual delta of roughly €1.1–€1.3 million pays for the entire move (including any Article 95 bis deferred liability) within the first year. Below ~€800K of annual foreign income, the math reverses — Italy’s flat tax is a forfait, not a percentage, and you pay €300K whether you earn €500K or €50M.

Step-by-Step Move

Step 1: Confirm you can legally cease Spanish tax residency

Spanish tax residency under Article 9 of Ley 35/2006 (LIRPF) turns on three independent tests — meeting any one makes you Spanish-resident for the entire calendar year:

The 183-day test. More than 183 days physically in Spain. Spain’s “sporadic absences” rule treats days outside Spain as Spanish days unless you produce a foreign tax-residency certificate — for an Italian move, the Certificato di Residenza Fiscale issued by the Agenzia delle Entrate under Article 4 of the 1977 DTA is the document that defeats the presumption. Get it for the first full Italian calendar year.
The centre of economic interests test. Spain is the main centre or base of your activities or economic interests. A founder who relocates personally but keeps the operating SL run from Madrid remains exposed. Italy’s flat-tax regime explicitly does not shelter Italian-source business income, so most Article 24-bis residents move their operating companies out of Spain into a holding structure outside both jurisdictions — Luxembourg, Netherlands, or pre-existing offshore — anyway.
The family presumption. Your legally non-separated spouse and dependent minor children habitually reside in Spain — Spain presumes you are resident, with the burden on you to rebut. Spouse stays at the Madrid school for the academic year while you “live” in Milan: classic Article 9.1.b reassessment.

Critically, the Article 8.2 LIRPF anti-tax-haven extension — under which Spaniards moving to a paraíso fiscal remain Spanish-resident for the year of departure plus four further years — does not apply to Italy. Italy is a G7 country, full EU and OECD member, and has never been on Spain’s list of paraísos fiscales. The Spain-Italy DTA is fully operative, and the cessation of Spanish residency is a clean, single-year break once the three Article 9 tests are failed.

Step 2: Plan around Spain’s exit tax (Article 95 bis LIRPF)

Spain has had a personal exit tax since 2015 under Article 95 bis LIRPF (introduced by Ley 26/2014). It applies to anyone who has been Spanish tax-resident in at least 10 of the last 15 years and at the moment of exit holds either:

Shares with an aggregate market value above €4,000,000 across all qualifying entities, or
A 25%+ stake in a single entity worth more than €1,000,000.

Where it bites, Article 95 bis treats your shares as deemed-sold at fair market value the day you cease residency, with the gain taxed under the savings scale (19–30%). For a founder with €10M of unrealised gain in a holding company, that is a €2.7–€3.0M one-time bill at the moment of exit.

The structural advantage of Italy as the destination is that Article 95 bis offers an automatic deferral for moves within the EU/EEA — and Italy is firmly inside that perimeter. The tax is calculated and reported but not actually collected until you actually dispose of the shares; the deferral runs for up to 10 years, the liability extinguishes entirely if you return to Spain within 5 years without having sold, or if you transfer the shares to your heirs after Spanish residency ceases. No bank guarantee or security is required for EU/EEA transfers — a major contrast with deferral for moves to non-EU destinations like the UAE, which require collateral. Form Modelo 113 is filed in the year of departure and updated annually until the liability is settled or extinguished. For founders below the €4M / €1M-with-25% thresholds, Article 95 bis simply does not apply and Italy becomes an almost frictionless exit.

Step 3: Establish Italian tax residency

The Italian side is mechanically straightforward but procedurally slow. Italian tax residency under Article 2 TUIR (DPR 917/1986) requires meeting any one of three tests for the majority of the calendar year:

Anagrafe registration. Registering with the local town hall’s resident population register (anagrafe della popolazione residente).
Domicile. Italy is the principal seat of your business or interests.
Habitual residence. You habitually reside in Italy.

Practical pathway for a Spanish national:

Direct EU registration. As an EU citizen, no visa is needed. Apply for a Carta di Soggiorno per Cittadini UE within 90 days of arrival, register with the anagrafe, obtain a codice fiscale at any Agenzia delle Entrate office, and lease or purchase property.
Investor Visa for Italy (optional, mostly for non-EU profiles, but EU citizens sometimes use it for procedural certainty around the flat-tax election): €250K in an innovative startup, €500K in an Italian limited company, €2M in Italian government bonds, or €1M in philanthropic donations.
Article 24-bis election. File the flat-tax option in your first Italian tax return (Redditi PF), declaring all foreign-source income and paying the €300,000 flat amount in two instalments — June acconto and November balance. Most users also file an optional interpello (advance ruling) with the Agenzia delle Entrate confirming eligibility; the response window is typically 120 days.

The hard gate is the 9-of-10-year clean-residency rule: you must not have been Italian tax resident in 9 of the last 10 calendar years. For a Spaniard who has never lived in Italy, this is automatic; for someone who studied or worked briefly in Italy a decade ago, it requires careful counting against the anagrafe register.

Step 4: Document the break and the new tie

Spain’s AEAT (Agencia Tributaria) routinely opens procedimientos de comprobación limitada against high earners who claim non-residence, particularly where Article 95 bis liability is at stake. Your evidence package should include:

The Italian tax-residency certificate (Certificato di Residenza Fiscale) for each calendar year — the single most important document under DTA Article 4.
Italian lease or property deed showing year-round availability (not a holiday let) and anagrafe registration.
Utility bills, internet, and Italian bank statements showing month-by-month Italian spend pattern.
School enrolment for dependent children in Italy — defeats the family presumption directly.
Padrón cancellation in Spain, Modelo 030 filed with AEAT to formally update your fiscal status to non-resident.
Travel records (boarding passes, calendar) demonstrating <183 days in Spain.

The operative treaty is the Convenio entre el Reino de España y la República Italiana para evitar la doble imposición, signed in Rome on 8 September 1977 and in force since 24 November 1980. Article 4(2) provides the standard OECD tie-breaker if you are dual-resident in any year: (i) permanent home, (ii) centre of vital interests, (iii) habitual abode, (iv) nationality, (v) mutual agreement. The “permanent home” test is decided on availability, not occupation — a Madrid flat that you keep for visits is a permanent home unless rented out under a multi-year lease that excludes your access. Spaniards moving to Milan or Rome regularly fail the tie-breaker because they retain the piso familiar and a domestic-staff arrangement that the AEAT can characterise as continuous availability.

Step 5: First-year compliance in both jurisdictions

In the year of departure, you file a final Spanish IRPF return for the calendar year in which you cease residency (Spain does not formally split the year — Article 9 is binary by calendar year, so the planning question is which year you cease entirely). If Article 95 bis applies, file Modelo 113 to elect EU deferral. Modelo 720 (foreign assets >€50,000) and Modelo 721 (crypto >€50,000) remain due for any year you were Spanish resident — penalties have been recalibrated post the 2022 CJEU ruling but are still material.

In Italy, your first Redditi PF return is due by 30 November of the year following the year of arrival. The Article 24-bis election is made on that return; the €300,000 flat tax is paid by 30 June (acconto) and 30 November (balance). The optional interpello, if filed, should be lodged early in the year of arrival.

Cost & Timeline

Phase	Cost	Time
Tax planning + Article 95 bis review (pre-move)	€8,000–€20,000	2–3 months
Modelo 113 deferral filing + final IRPF	€4,000–€10,000	At year-end
Italian registration (codice fiscale, anagrafe, bank, lease)	€2,000–€6,000	1–2 months
Optional interpello (advance ruling)	€5,000–€15,000	4 months
Investor Visa (if used; EU citizens usually skip)	€0–€10,000	2–3 months
First-year dual filing (Redditi PF IT + final IRPF ES)	€5,000–€12,000	Year 2
Annual flat tax (recurring)	€300,000 + €50,000 per family member	Annual, by 30 Nov
Total year-1 setup cost (excl. flat tax)	€19,000–€73,000	6–12 months

Treaty Considerations

The 1977 Spain-Italy DTA is a standard OECD-model agreement. Article 4 contains the residency tie-breaker; Article 10 caps source-state withholding on dividends at 15%; Article 11 caps interest withholding at 12%; Article 13 allocates capital gains broadly to the residence state, with the usual exception for real estate situated in the source state and for substantial corporate shareholdings. The treaty does not override Spain’s Article 95 bis exit tax — it merely allocates taxing rights on later disposals between Spain (during the deferral period) and Italy (as the new residence state).

A second, and more subtle, treaty question concerns the interaction of the Italian flat-tax regime with the DTA. Under Article 24-bis, foreign-source income is taxed at the €300,000 forfait — which is, technically, an Italian tax. Italian counsel and the Agenzia delle Entrate confirm that flat-tax residents are entitled to DTA benefits and to a tax-residency certificate, but a small number of source states (notably Switzerland) have historically resisted issuing reduced withholding to flat-tax residents on the argument that they are not “subject to comprehensive taxation” in Italy. Spain has not raised this objection in published practice — Spanish-source income held by an Italian flat-tax resident receives full treaty treatment.

Common Mistakes

Spouse and children stay in Madrid for the school year. The Article 9.1.b family presumption is the single most common cause of Spanish reassessment. Move the family with you, enrol kids in an Italian school, or document a separación de hecho.
Triggering Article 95 bis without filing Modelo 113. EU deferral is automatic but not silent — if you don’t file Modelo 113 reporting the deemed gain, the tax becomes payable immediately rather than deferred.
Failing the 9-of-10-year clean-residency test. A semester at Bocconi a decade ago, paired with an anagrafe registration that was never properly cancelled, can knock you out of Article 24-bis. Verify against the Italian register before filing.
Selling the operating company in year 1–5. The 5-year anti-abuse rule on qualifying shareholdings (>25%) means a major sale immediately after moving is taxed at 26% in Italy outside the flat-tax wrapper. Time disposals after year 5, or sell before relocating (and absorb the Article 95 bis hit instead).
Keeping the Spanish piso “for the kids.” Treaty Article 4(2)(a) “permanent home” test is decided on availability. A Madrid flat that you visit twice a year, with your clothes still in the closet, is a permanent home. Rent it out commercially or hand it over.

FAQ

Will I still have to file in Spain after moving?

Only as a non-resident under Impuesto sobre la Renta de no Residentes (IRNR) on Spanish-source income (rental income from Spanish property, dividends from Spanish companies, gains on Spanish real estate). If Article 95 bis applies and you elected EU deferral, you must file Modelo 113 annually until the liability is settled or extinguishes after 10 years.

Does the €300K flat tax really make sense for me?

The breakeven is roughly €800,000–€1,000,000 of annual foreign income for a single filer, lower for a family using the €50K-per-member rule. Below that, the flat tax is more expensive than standard Italian IRPEF and substantially more expensive than Greece’s €100K regime or Cyprus’s reformed non-dom. Above €2M of annual foreign income the flat tax is dominant.

Can I keep my Spanish bank accounts and property?

Yes. As a non-resident, you continue to use Spanish banks (with NIE) and own Spanish real estate, paying IRNR on rental income and any disposal gains. Wealth tax and the Solidarity Tax apply to non-residents only on Spanish-situs assets (with a €700,000 exemption for non-residents from EU/EEA states), so the wealth-tax saving from moving to Italy applies primarily to non-Spanish assets.

How long does the full move take?

Plan 6–12 months end-to-end: 2–3 months of pre-move tax planning, 1–2 months of Italian registration, optional 4-month interpello window, and the move itself ideally in the back half of a calendar year so that the next year is your first clean Italian-resident year. Article 95 bis filings and the final Spanish IRPF return are completed in year 2.

What if AEAT disputes my exit?

AEAT routinely audits high-net-worth departures within the four-year statute of limitations, particularly where Article 95 bis liability is in play. Defence rests on (a) the Italian tax-residency certificate, (b) lease/utility/anagrafe/school evidence in Italy, (c) <183 days in Spain (boarding passes, calendar), and (d) a clean Modelo 030 update. Cases regularly turn on the Article 4(2) permanent-home test under the 1977 DTA; the TEAR–TEAC–Audiencia Nacional appeal chain handles disputes administratively before judicial review.

What happens after 15 years of Article 24-bis?

The flat-tax option automatically expires at the end of year 15 — there is no extension. From year 16 you fall under standard Italian taxation on worldwide income, and most flat-tax residents either restructure into Italian-domiciled holdings or move on to a different jurisdiction (Switzerland’s lump-sum regime, Cyprus, or a return to a low-tax Spanish region with carefully managed re-entry).

Next Step

For the full destination-side breakdown, see Tax-Free Residency in Italy: €300K Flat Tax Regime 2026. For a deeper look at exit-tax mechanics across jurisdictions, see How to Legally Exit a High-Tax Country: 2026 Exit Tax Guide. For the parallel EU comparisons, see How to Move Tax Residency from Spain to Portugal and Italy vs Greece Flat Tax.

Book a free consultation — we specialize in Spain-to-Italy relocations under Article 95 bis EU deferral and the €300K Article 24-bis regime.

Last updated: 2026-04-27
Sources:
– Agencia Tributaria — Article 95 bis LIRPF and Modelo 113 instructions — https://sede.agenciatributaria.gob.es
– Agenzia delle Entrate — Article 24-bis TUIR (regime dei neo-residenti) — https://www.agenziaentrate.gov.it
– Convenio España-Italia para evitar la doble imposición (Rome, 8 September 1977) — published BOE-A-1980-26282 — https://www.boe.es
– PwC Worldwide Tax Summaries — Spain and Italy individual taxation — https://taxsummaries.pwc.com