By Alexandre, European Private Office. Last verified July 15, 2026.
The direct answer
EUR300,000 a year replaces Italian tax on most foreign income, for up to 15 years.
Italy's new-resident regime lets an eligible person who becomes Italian tax resident pay an annual substitute tax instead of ordinary Italian tax on most foreign-source income. For residencies beginning on or after January 1, 2026, the amount is EUR300,000 for the principal applicant and EUR50,000 for each qualifying family member brought into the election. People who moved earlier keep the amount in force when they relocated: Italy confirmed the increase is not retroactive.
The core eligibility test is residence history: you must not have been an Italian tax resident for at least nine of the ten tax years before the move. The election can run for up to 15 years, ends permanently if revoked or forfeited, and covers foreign income only. Italian-source income, including work performed in Italy and Italian rental income, stays under ordinary Italian rules. The regime is a tax election, not an immigration status: the residence route is a separate file.
Mechanics
What the election covers, what it excludes, and the options inside it.
Covered
Foreign-source dividends, interest, most capital gains, rental income from property outside Italy, most foreign pensions and foreign business income are replaced by the fixed charge.
Excluded
All Italian-source income is taxed under ordinary IRPEF rules. Gains on the sale of a qualified shareholding realized in the first five years of the option are also excluded, an anti-abuse rule that matters to founders planning a sale.
Country carve-out
You may exclude specific countries from the election. Income from an excluded country is taxed ordinarily in Italy with treaty relief and foreign tax credits, which can be deliberate when a credit is worth more than the shelter.
Family
Each qualifying family member can join for EUR50,000 a year, with their own foreign income covered. Whether that is worth paying depends on the family member's own income map.
Estate and gift
While the option runs, Italian inheritance and gift tax generally reaches Italian-situs assets only. For a family with a US will and trust this is a real planning variable, and it needs its own written analysis: Italian succession law and forced heirship do not defer to US documents.
Foreign asset charges
Foreign assets generally sit outside Italy's asset-monitoring regime and the IVIE and IVAFE charges while the option runs, one of the quieter benefits for large custody accounts.
Certainty
You can ask the Agenzia delle Entrate for an advance ruling on eligibility before moving. Serious files do this: it converts a brochure promise into a written position.
Break-even
Run the arithmetic before falling for the idea.
The flat tax only makes sense above the income level where EUR300,000 is less than what ordinary Italian tax would take from the same foreign income. That level depends on the shape of the income, because Italy taxes investment income and ordinary income very differently. The figures below are illustrative Italy-side arithmetic as of July 2026, before any US interaction, using Italy's 26% rate on most investment income and progressive IRPEF reaching 43% plus regional and municipal surtaxes.
| Income shape | Ordinary Italian treatment | Where EUR300,000 breaks even |
|---|---|---|
| Dividends, interest, capital gains | 26% substitute rate on most investment income | Around EUR1.15 million of foreign investment income a year |
| Pensions, salary, business profits | Progressive IRPEF to 43% plus local surtaxes | Roughly EUR650,000 to EUR700,000 a year |
| Mixed portfolio | Blended, line by line | Between the two. Model each stream separately |
| Family member at EUR50,000 | Same rules applied to that person's income | About EUR190,000 of investment income, or about EUR110,000 to EUR120,000 of ordinary income |
Two cautions. First, this is a floor test, not a verdict: a household clearing the break-even on paper can still lose the benefit through the US return, and one below it can still elect for the estate, monitoring and simplicity effects. Second, the arithmetic uses current rates and current law; both are dated on this page and re-verified annually.
The American question
Does the IRS give credit for a EUR300,000 lump sum? That is the question to model, not to assume.
A US citizen keeps filing US returns on worldwide income no matter what Italy charges. Ordinary foreign income tax is usually creditable against US tax on the same income. The substitute tax is different: it is a fixed sum that is not computed on any specific income stream, and whether, how and to what extent it can be claimed as a foreign tax credit is precisely the point where the regime's value for an American is decided. Practitioner positions vary and no published answer cleanly covers every income shape. The detailed credit analysis below walks through the actual US framework; the bottom line is that the answer depends on your facts and belongs to a licensed US-Italy tax adviser, in writing, before you elect.
- 01Which of my income streams does the substitute tax actually cover, and what stays Italian-source under ordinary rules?
- 02On my US return, how would you treat the EUR300,000: creditable, partially creditable or not creditable, and on what authority?
- 03Should any country be carved out of the election so its withholding taxes remain creditable?
- 04How does the election interact with my qualified dividends, capital gains timing and any carried interest?
- 05If I sell a qualified shareholding within five years of electing, what happens on the Italian and the US return?
- 06What does my arrival year look like if I am resident in both countries for part of it?
- 07What does year 16 look like, and what is the exit plan if the regime stops making sense earlier?
Bring these questions to the adviser as a list. The written answers become part of the decision file, next to the US filing obligations that continue abroad and the Italian residency trigger that starts the clock.
The credit question, in detail
Can a US taxpayer claim a foreign tax credit for Italy's lump-sum tax?
The substitute tax sits in Article 24-bis of Italy's income tax code and replaces IRPEF on the foreign income the election covers. That design is exactly what makes the US side hard: the American foreign tax credit was built for taxes computed on identified income, and a lump sum is not. Here is the analysis your adviser will actually run, in plain terms.
Section 901
A foreign levy is generally creditable under IRC Section 901 when it is an income tax in the US sense, imposed on realized net income under the tests of Treasury Regulation Section 1.901-2. The EUR300,000 charge is a fixed amount that does not vary with the income it shelters and is not computed from precisely identifiable foreign income, so its qualification under Section 901 is uncertain rather than settled.
Section 903
IRC Section 903 can make a foreign levy creditable when it is paid "in lieu of" an income tax. Italy labeling the charge a substitute tax does not decide the US question: the levy must satisfy the American tests of Treasury Regulation Section 1.903-1 on its own terms, and the Italian name carries no weight in that analysis.
Source, baskets, limitation
Even a tax that qualifies is only usable against US tax on foreign-source income in the matching category. The model has to attribute the lump sum across your income streams, run the passive and general limitation baskets separately, and apply the foreign tax credit limitation. A credit that exists on paper can still be partly or wholly unusable on your actual return.
The treaty
Article 23 of the US-Italy income tax treaty provides relief from double taxation, but it does so in accordance with, and subject to the limitations of, US law. The treaty does not create a credit the domestic rules would deny; it points back to the Section 901 and 903 analysis above.
No published IRS answer
As of July 2026 there is no published IRS position that specifically resolves the creditability of the Article 24-bis substitute tax. Practitioner views differ, which is why the answer belongs in a written opinion built on your facts, not in a brochure or a forum thread.
The carve-out lever
Excluding a country from the election subjects that country's income to ordinary Italian taxation, meaning ordinary Italian tax computed on identified income. That can make the foreign-tax-credit analysis for that stream more traceable on the US return. Traceable is not the same as fully usable: source, basket and limitation rules still apply to every dollar.
The working conclusion: the Italian lump-sum election does not automatically generate a dollar-for-dollar US foreign tax credit. US creditability depends on the classification of the substitute tax under Sections 901 and 903, together with source, basket and limitation rules. Excluding a country subjects that country's income to ordinary Italian taxation and may create a more traceable foreign-tax-credit analysis, but the result must be modeled by a US-Italy tax adviser, in writing, before the election.
Decision calendar
The election is won or lost before the move.
- 01Twelve or more months out: confirm the nine-of-ten-year residence history in writing, map every income stream by source and by country, and flag any planned sale of a qualified shareholding.
- 02Nine months out: commission the Italian analysis, consider an advance ruling from the Agenzia delle Entrate, and put the US credit model next to it. The two must be built together, not sequentially.
- 03Six months out: set the arrival date against Italy's calendar tax year so the first resident year starts when you intend it to, and settle which family members join the election.
- 04Three months out: file the residence route, arrange housing and prepare the banking file, which for a US person takes longer than expected.
- 05Arrival year: make the election with the first Italian return, pay by the deadline, and keep the ruling, elections and computations in one dated file. A missed payment forfeits the regime.
The order matters more than any single step: electing after buying the house, or moving before the US model exists, forecloses options that were free a year earlier. That sequencing problem is exactly what our pre-move decision audit maps for your situation, and what the Blueprint then turns into a dated plan. Founders coming off a sale should read moving to Europe after selling a business first: the timing of the liquidity event dominates everything on this page.
Plain answers
Italy flat tax questions Americans ask first.
Does Italy have a flat tax for new American residents?
Yes. For tax residencies beginning on or after January 1, 2026, eligible new Italian residents can elect an annual EUR300,000 substitute tax that replaces ordinary Italian tax on most foreign-source income. Italian-source income remains under ordinary Italian rules.
How much does Italy's flat tax cost for a family?
EUR300,000 a year for the principal applicant plus EUR50,000 a year for each qualifying family member added to the election, for residencies starting in 2026. People who moved under the regime before 2026 keep the amount in force when they relocated.
Who can qualify for Italy's new-resident flat tax?
The central condition is residence history: the individual must not have been an Italian tax resident for at least nine of the ten tax years before the move. Eligibility can be confirmed with an advance ruling before relocating.
How long does the Italian flat tax last?
Up to 15 years. The election ends early if it is revoked or if an annual payment is missed, and it cannot be renewed after it ends.
Does the Italian flat tax replace US tax filing?
No. US citizens generally continue filing US returns on worldwide income. Whether the EUR300,000 substitute tax can be credited against US tax is not a settled, one-size answer and must be modeled by a licensed US-Italy tax adviser before electing.
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