Italy offers one of Europe's most attractive tax regimes for high-income new residents: a flat annual tax on all foreign-sourced income, regardless of the amount. The flat amount has risen twice since the regime launched in 2017: €100,000/year originally, €200,000/year for residence transferred from 10 August 2024, and €300,000/year for residence transferred from 1 January 2026 onward (earlier arrivals keep the lower rate that applied when they moved — the increases are not retroactive). A US citizen moving to Italy today who earns $2M/year in US investments pays €300,000 in Italian tax on that income — instead of up to 43% on $2M. The regime requires becoming an Italian tax resident and not having been one for 9 of the prior 10 years. Italian-sourced income is taxed normally (23–43%). US citizens also remain subject to US federal income tax and must continue filing US returns.
At a glance
Key Facts
The Flat Tax Regime for New Residents (Regime Forfettario per i Neo-Residenti), Article 24-bis TUIR
Eligible individuals who become Italian tax residents pay a flat annual sum covering all Italian income tax on foreign-sourced income — regardless of the actual amount. This flat amount has changed twice since the regime launched in 2017 and is NOT retroactive — it locks in at whatever rate applied when you actually transferred your tax residence: €100,000/year for residence transferred before 10 August 2024; €200,000/year for residence transferred 10 August 2024–31 December 2025 (Decreto-legge 113/2024, converted by Legge 143/2024); €300,000/year for residence transferred from 1 January 2026 onward (Legge di Bilancio 2026 / Legge 199/2025). A US tech executive moving to Italy today and earning $5M in US stock options pays €300,000 Italian tax on those earnings. A family member added to the regime pays €50,000/year each for those joining from 2026 onward (€25,000/year for family members added under the earlier €100K/€200K tiers). The regime lasts for a maximum of 15 years from first election. Italian-sourced income (Italian employment, Italian business, Italian rental income) is taxed at regular Italian rates (23–43%). The option is made in your Italian tax return for the year you transfer residence (or the following year); a prior ruling request (interpello) to the Italian Revenue Agency is optional and can confirm you meet the requirements.
Eligibility Conditions
To qualify for the flat tax regime: (1) You must not have been an Italian tax resident for at least 9 of the 10 years immediately preceding application; (2) You must transfer your tax residence to Italy; (3) You elect the regime in your Italian tax return for the year you transfer residence (or the following year). The regime is open to individuals of any nationality — US citizens, EU citizens, and non-EU citizens alike. There is no minimum income requirement and no Italian investment or purchase requirement (unlike some other countries' programs). The eligibility rules have not changed since 2017 — only the flat-tax amount has increased, and only for people transferring residence after each increase took effect.
Regular Italian Income Tax Rates 2026
If you do not qualify for or elect the flat tax regime, Italy's regular income tax (IRPEF) rates apply to Italian-sourced income: 23% (up to €28,000), 33% (€28,001–€50,000), 43% (above €50,000). Regional income tax: additional 1.23–3.33% depending on region. Municipal income tax: additional 0–0.9%. Total top effective rate for Italian-source income: approximately 47–47.3% (IRPEF 43% + regional ~3% + municipal ~0.9% at the max).
Italy's Beckham-Style Impatriate Regime
Italy also offers an impatriate workers regime (Regime degli Impatriati) for individuals who transfer their tax residence to Italy to work in Italy. Under the regime in force from 2024 (Article 5, D.Lgs. 209/2023), 50% of qualifying income produced in Italy (up to €600,000 per year) is exempt, for the year of transfer and the four following tax periods. To qualify you must not have been Italian tax resident in the three preceding tax periods, commit to staying Italian tax resident for at least four years, work mainly in Italy, and meet the high-qualification or specialization requirements. The older 70% exemption for southern regions belonged to the pre-2024 regime. This regime applies to Italian-sourced work income and is separate from the neo-residenti flat tax regime.
Italian Capital Gains and Investment Income
Under the flat tax regime, foreign capital gains and investment income (US stocks, bonds, US rental income, US business income) are covered by the flat tax, with one important exception: capital gains on the sale of qualified shareholdings (art. 67(1)(c) TUIR) in non-resident companies, realised during the first five tax periods of the regime, are excluded from the flat tax and taxed under ordinary Italian rules (Agenzia delle Entrate Circolare 17/E of 23 May 2017). A shareholding is generally 'qualified' when it exceeds the Italian ownership thresholds (voting rights or capital), so this mainly affects founders and large holders, not ordinary portfolio investors. Italian capital gains tax (on Italian assets not covered by the regime): 26% flat rate. Italian rental income: taxed at regular IRPEF rates or a flat 21% cedolare secca (dry coupon) on rental income from long-term residential leases. Under the flat tax regime, Italian rental income is still taxed at Italian rates — only foreign-sourced income benefits from the flat amount.
US Citizenship Tax Obligations Continue
US citizens moving to Italy do not escape US taxation. The US taxes worldwide income of its citizens regardless of residency. US citizens in Italy must: file Form 1040 annually; report Italian bank accounts on FBAR (FinCEN 114); file Form 8938 (FATCA) if Italian assets exceed thresholds. The US-Italy Tax Treaty (1999) provides reduced withholding rates and some income exemptions, but the saving clause preserves US taxation of US citizens. Foreign Tax Credit for Italian taxes paid (including the flat payment) can offset US tax — but how the IRS credits a flat, non-income-linked payment requires careful analysis.
Introduction
Italy has transformed its tax offering for high-net-worth newcomers dramatically over the past decade. The flat tax regime for new residents — introduced in 2017 at €100,000/year and raised twice since, most recently to €300,000/year for anyone transferring residence from 1 January 2026 — allows eligible individuals to pay a single flat annual sum covering all Italian tax on their foreign-sourced income, regardless of how much that income amounts to. For high earners with large investment portfolios, business income, or royalties sourced outside Italy, this creates an effective tax rate of near zero on foreign income relative to the amount earned. Combine this with Italy's quality of life — Mediterranean climate, cuisine, culture, healthcare system, and relatively affordable real estate outside Milan and Rome — and Italy has become a serious contender for high-net-worth US citizens considering European relocation.
Section 01
How the Flat Tax Regime Works in Practice for US Citizens
Understanding the flat tax regime through practical examples clarifies why it is so powerful for high-net-worth US citizens. The examples below use €300,000 — the flat amount that applies to anyone transferring Italian tax residence from 1 January 2026 onward. If you moved and elected the regime before 10 August 2024, your locked-in flat amount is €100,000/year; if you moved between 10 August 2024 and 31 December 2025, it is €200,000/year. The rate you lock in when you first elect the regime does not increase later even as new arrivals pay more.
Example 1: US Investor Moving to Rome (residence transferred in 2026)
Annual income: $3,000,000 in US stock portfolio dividends and capital gains (assumed to come from non-qualified holdings; gains on qualified shareholdings sold in the first five tax periods would be taxed under ordinary Italian rules, not covered by the flat tax). Italian income: €30,000 in Italian rental property income. Tax position under the flat tax regime: Foreign income (US dividends/capital gains) = €300,000 flat Italian tax. Italian rental income = taxed at regular Italian rates (cedolare secca 21% = approximately €6,300). Total Italian income tax: approximately €306,300. US federal: credits Italian taxes paid (the flat payment) against US liability where allowed. At 23.8% US effective rate on the $3M: US federal tax approximately $714,000, less any Foreign Tax Credit for Italian tax. The €300,000 payment reduces but does not eliminate the US tax obligation. Net total (Italy + US): approximately $714,000 US tax + €300,000 Italian — still generally far below having stayed in a high-tax US state on top of full federal tax (e.g., California would add $356,000+ in state tax on the same income), though the margin over the older €100,000/€200,000 tiers has narrowed considerably.
Example 2: Tech Executive with US RSUs Moving to Milan (residence transferred in 2026)
RSU vesting income: $800,000 from US employer (US-sourced). Italian salary from Italian employer: €80,000. Under the flat tax regime: US RSU income covered by the flat €300,000 payment. Italian salary taxed at regular IRPEF rates (23%/33%/43% in 2026): roughly €26,600 in national IRPEF on €80,000 before deductions, credits and regional/municipal surcharges. Total Italian tax: roughly €326,600 plus surcharges. No California state income tax (departed California). US tax on RSU: Foreign Tax Credit from the flat payment offsets US liability where allowed. At this income level ($800,000 RSU income), the €300,000 flat payment is a much larger fraction of income than in Example 1 — this regime is most advantageous for very high foreign income, and its value narrows sharply at the €300,000 rate for income in the low-to-mid seven figures. Prospective movers should run their own numbers against the current €300,000 flat amount rather than the €100,000 figure often still cited online.
The IRS Treatment of the Flat Payment
The IRS has not issued clear guidance on whether Italy's flat substitute tax (at any of its historical amounts) qualifies for the Foreign Tax Credit. A tax credit requires a 'net income tax' — a tax on the net gain of the taxpayer. A flat payment unrelated to actual income earned may not qualify as a creditable tax under IRC §901. This creates a risk that US citizens under the regime face double taxation — paying the Italian flat amount and full US rates with no credit offset. Get written advice from a US-Italy tax specialist before relying on Foreign Tax Credit availability for the flat payment.
Section 02
Italian Residency Requirements and Practical Considerations
Establishing Italian tax residency is the trigger for both the flat tax regime benefits and Italian tax obligations.
Becoming an Italian Tax Resident
Italy considers you a tax resident if you are: registered in the Anagrafe (civil register) for the majority of the tax year; OR have your domicile (habitual residence, centre of vital interests) in Italy for the majority of the year; OR have your actual residence in Italy for the majority of the year. 'Majority of the year' means more than 183 days. Important: registration in the Anagrafe is a strong presumption of Italian residency. Even if you are physically present in Italy less than 183 days, if you are registered in the Anagrafe, Italy presumes you are a resident (the burden is on you to demonstrate otherwise).
Visa Requirements for US Citizens
US citizens can stay in Italy (and the Schengen Area) without a visa for up to 90 days in any 180-day period. For longer stays and tax residency, a visa is required. Relevant Italian visa categories: (1) Elective Residency Visa (Visto per Residenza Elettiva): for financially independent individuals with passive income and no need to work in Italy. Requires demonstrating sufficient stable passive income (the minimum is set by the Italian authorities; check the current amount). Common for US retirees and investors. (2) Startup Visa: for innovative business founders. (3) Italy's Nomad Visa (Digital Nomad Visa): introduced 2024, for remote workers earning from non-Italian clients. Each visa category has specific income and insurance requirements.
Italian Social Security (INPS) Contributions
US citizens employed by Italian employers pay Italian social security (INPS) contributions — an employee pension contribution of roughly 9–10% of wages (the exact rate depends on the employer and contract). US-Italy Totalisation Agreement (1978): contributions made in both countries count toward each country's social security eligibility, preventing dual contributions. A US citizen working in Italy for an Italian employer pays only Italian social security contributions (not US FICA) if proper certification is in place.
US citizens in Italy face complex dual-filing obligations including the FEIE/FTC decision, FBAR, and the unique US treatment of Italy's flat tax for new residents (now €300,000/year). Greenback specialises in US expat tax returns for Americans in Italy.
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Is the flat tax regime still available in 2026? Has it been changed?
Yes, but the amount has changed — twice, and substantially. The regime (Article 24-bis of the Italian Income Tax Code, 'regime forfettario per i neo-residenti') remains available and active as of July 2026, but it no longer costs €100,000/year for new arrivals. Decreto-legge 113/2024 (in force from 10 August 2024, converted by Legge 143/2024) raised the flat amount to €200,000/year for anyone transferring tax residence to Italy after that date. The 2026 Budget Law (Legge di Bilancio 2026 / Legge 199/2025, effective 1 January 2026) raised it again to €300,000/year, with the per-family-member add-on rising from €25,000 to €50,000. Both increases are non-retroactive: individuals who elected the regime before each change keeps the lower rate that applied when they moved for the full 15-year duration. The €100,000 figure still quoted on many websites (including, until this update, our own) reflects only the original 2017 rate and no longer applies to anyone moving to Italy today. Prospective applicants should verify current figures directly with an Italian commercialista or via Agenzia delle Entrate, as further budget-law changes remain possible.
Q
Can I work in Italy under the flat tax regime, or is it only for passive investors?
You can work in Italy under the flat tax regime — the regime does not restrict Italian employment or business activity. However, Italian-sourced income (salary from Italian employer, self-employment income from Italian clients, Italian business income) is taxed at regular Italian rates (23–43%) and is NOT covered by the flat payment. The flat payment covers only foreign-sourced income. So a US citizen under the regime who also works for an Italian company will: pay the flat amount (€300,000/year for those who transferred residence from 2026 onward; €100,000 or €200,000/year for those who locked in an earlier tier) on US investment income, AND pay regular Italian income tax (23–43%) on Italian employment income. Do not assume the impatriate workers regime (50% exemption) can be combined with the flat tax regime; confirm with an Italian adviser.
Q
What happens to the flat tax regime if I leave Italy before the 15 years are up?
If you cease Italian tax residency before the 15-year maximum, the regime ceases from the year you are no longer an Italian tax resident. You do not receive any refund of previous years' flat payments. You also do not owe any exit tax to Italy on departure (Italy does not have a general exit tax on individuals). Going forward after departure, you are no longer subject to Italian income tax except on Italian-sourced income (Italian rental property, Italian business income, etc.) which remains taxable to non-residents in Italy.
Q
Can I buy property in Italy and have that property income covered by the flat tax regime?
No — Italian-sourced income, including rental income from Italian property, is NOT covered by the flat payment. Italian property income is taxed at Italian rates: either regular IRPEF progressive rates (23–43%) or the flat cedolare secca rate of 21% for long-term residential rentals. The flat tax regime covers foreign-sourced income only. However, under the regime, your Italian property purchase itself is not restricted, and Italian property taxes (for example, the local IMU) are separate from the flat payment.
Q
How does the US-Italy Tax Treaty interact with the flat tax regime for US citizens?
The US-Italy Income Tax Convention (1999) reduces withholding rates on dividends (15% or 5%), interest (10%), and royalties (0–8%) flowing between the two countries. The saving clause preserves US taxation of its citizens. For US citizens under the flat tax regime: the treaty provides some benefits (reduced Italian withholding on US-source income that Italy might otherwise tax), but the primary benefit of the regime — a flat payment covering all Italian tax on foreign income — is not a treaty benefit. It is a unilateral Italian domestic incentive, and the flat amount (currently €300,000/year for new arrivals) is set by Italian domestic budget law, not the treaty. The FTC question (whether the flat payment credits against US tax) remains unresolved by IRS guidance.
Q
Is Italy safe and practical for US families considering long-term relocation?
Key practical considerations for US families: Healthcare — Italy's national health service (SSN) is available to registered residents (check whether your visa category requires a contribution); international private insurance is also widely available. Education — international schools exist in major cities (Milan, Rome, Florence); Italian public schools are free and high quality but instruction is in Italian. Language — outside major cities and tourist areas, English proficiency varies; learning Italian is practically necessary for daily life and integration. Cost of living — varies widely by city; compare current local rents and prices before deciding.
Disclaimer:This guide provides general tax information for educational purposes only. Italy's flat tax regime for new residents has already been raised twice by annual budget legislation (€100,000 → €200,000 in August 2024, then → €300,000 from January 2026) and may change again. The US tax treatment of the flat payment remains an area without clear IRS guidance. This is not tax advice. Consult a CPA specialising in US-Italy expat taxation and an Italian commercialista before making relocation decisions.