Italy's €300K Flat Tax vs Portugal's IFICI: Where Wealthy Movers Should Settle in 2026

Published on: May 2, 2026

Quick answer: As of January 1, 2026, Italy raised its non-dom flat tax for new residents to €300,000 per year (plus €50,000 per family member) for up to 15 years, sheltering most foreign-source income and waiving foreign-asset wealth taxes, but it only makes mathematical sense above roughly €700,000–€800,000 of annual foreign passive income, since the fee is fixed regardless of income. Portugal's IFICI took the opposite path: a 20% flat rate for up to 10 years that scales linearly with income, but is restricted to qualifying professionals in tech, science, research, and similar categories rather than retirees or passive investors. The decision is profile-versus-profile, not country-versus-country: Italy fits UHNW individuals with large passive foreign income, Portugal fits actively employed qualified professionals, and if you are neither, a southern European regime may not be the answer at all.

Two Mediterranean countries, two completely different tax regimes, and two very different investor profiles. As of January 1, 2026, Italy raised its flat tax for new residents to €300,000, Portugal's IFICI runs at a 20% flat rate for qualifying professionals. This is the JanusHermes 2026 head-to-head for high-net-worth movers deciding between Lisbon and Milan.

For the past decade, internationally mobile capital has had two anchor destinations in southern Europe when the tax bill became the deciding factor. Portugal built the Non-Habitual Resident regime (NHR), fast, generous, and aimed at retirees and remote earners. Italy built the neo-residenti flat-tax regime, slower, narrower, and aimed at ultra-high-net-worth individuals with significant foreign income.

Both regimes have been overhauled. Portugal closed NHR to new entrants at the end of 2023 and replaced it with IFICI (Incentivo Fiscal à Investigação Científica e Inovação), which launched in 2024 with a tighter scope. Italy raised its non-dom flat tax from €100,000 to €200,000 in 2024, and then to €300,000 effective January 1, 2026, under the 2026 Italian Budget Law (Law 199/2025).

The end result is that the two regimes now serve almost completely different investor profiles. Choosing between them is no longer a matter of preference, it is a matter of which one you actually qualify for, given your income composition. Here is the 2026 framework.

Italy's Non-Dom Flat Tax: The €300,000 Wrapper

Italy's flat-tax regime, formally the regime forfettario per neo-residenti, operates as a substitute tax that replaces ordinary income tax, wealth taxes, and inheritance/gift taxes on foreign-sourced income and assets. As of the 2026 Budget Law, the headline figure is €300,000 per year for the principal applicant, with an additional €50,000 per included family member.

The structure has not fundamentally changed since the regime was introduced in 2017, what has changed is the price tag. Individuals who transferred their residency before 10 August 2024 can generally continue to pay the original €100,000 amount until their 15-year window expires. Those who relocated later, broadly through the 2025 tax period, typically sit at €200,000. Anyone transferring legal residency to Italy from January 1, 2026 onwards pays the new €300,000 rate.

To qualify, applicants must transfer tax residency to Italy under Article 2 of the Italian Tax Code, must not have been Italian tax residents for at least nine of the previous ten tax years, and must submit a specific advance ruling request (interpello) to the Italian Revenue Agency. The regime can last up to 15 years, provided the annual flat tax is paid on time.

The mathematics are unforgiving but transparent. At €300,000 per year, the regime only makes sense if the alternative, paying ordinary Italian IRPEF rates of up to 43% plus regional and municipal surcharges on the same foreign income, would have produced a higher bill. The break-even point sits roughly around €700,000–€800,000 of foreign-source income annually, depending on income composition and Italian source income exposure.

What you get for the price tag is broad. Foreign dividends, interest, capital gains (with a five-year exception for qualified shareholdings), rental income from foreign property, foreign business income, and foreign pensions all fall under the substitute tax. For individuals who validly hold the flat-tax status, the wealth taxes that would otherwise apply to foreign real estate (IVIE) and foreign financial assets (IVAFE) are generally not due, provided they remain in good standing under the regime. Foreign-asset reporting obligations are simplified.

What you do not get is shelter on Italian-source income. A Milan-based consultancy contract or rental income from a Tuscan villa is taxed under ordinary IRPEF rates, with no flat-tax benefit.

Portugal's IFICI: The 20% Flat for Specific Professionals

Portugal took a different path. Rather than raising the price of broad-spectrum non-dom benefits, it narrowed the eligibility criteria and reset the value proposition.

IFICI grants a 20% flat personal income tax rate for up to 10 years on eligible Portuguese earnings and exempts most foreign dividends, interest, rental income, and capital gains from Portuguese taxation, unless the income is sourced from blacklisted jurisdictions. The headline 20% rate applies to qualifying employment or self-employment income earned in Portugal, primarily for professionals working in tech, science, research, university teaching, and certain highly qualified professional categories.

The regime is not available to anyone who happens to move to Portugal. Eligibility is restricted to specific professional profiles registered through the relevant authorities, typically scientists, researchers, university faculty, certain skilled tech roles, and entrepreneurs operating qualified Portuguese businesses. Pure passive investors and retirees, who were the largest user base of the old NHR, are largely outside the IFICI perimeter.

For those who do qualify, the economics are excellent. A senior tech executive earning €300,000 in qualifying Portuguese employment income would, as of 2026 and before surcharges and deductions, generally pay roughly €60,000 under the IFICI 20% rate, materially less than under standard progressive rates (which top out at 48%). Actual liability depends on individual circumstances. Foreign dividend and capital gains exemptions further enhance the regime for professionals with meaningful investment portfolios.

What IFICI does not provide is the broad foreign-income shelter that NHR offered to retirees, freelancers outside the qualifying categories, and passive investors. That demographic now has substantially fewer attractive Portuguese options, most fall back on the standard 28% flat rate for non-residents on Portuguese-source rental and certain investment income, paying ordinary progressive rates on the rest.

The Profile Test: Which Regime Fits You?

The clearest way to think about Italy versus Portugal in 2026 is not country-versus-country but profile-versus-profile. The two regimes optimize for different income compositions.

You are an Italy candidate if: you have substantial passive foreign income (€700,000+ annually) from dividends, interest, capital gains, or foreign business interests; your professional work is increasingly remote and not anchored to a specific country; you value 15 years of tax certainty over annual optimization; and you can absorb the €300,000 fixed cost without significant friction.

The Italian regime is functionally a flat-fee subscription for tax certainty. It does not scale with income. A founder with €5 million in annual foreign capital gains pays the same €300,000 as one with €1 million. The leverage on very high incomes is enormous, and that is precisely the structural feature.

You are a Portugal candidate if: you are an actively employed professional in tech, science, research, or another qualifying category; your income is concentrated in employment or qualified self-employment rather than passive investment; you want a long-horizon citizenship pathway (under Portugal's 2026 nationality reform, the general residency requirement for citizenship is now 10 years, reduced to 7 years for EU and CPLP/Portuguese-speaking nationals); and your annual income falls in the range where 20% flat is materially better than progressive rates but where €300,000 fixed would be ruinous.

Portugal's regime scales linearly with income at 20%, which means it remains attractive across a wide income band, typically €150,000 to several million in qualifying employment income. The break-even versus Italy depends on how much qualifying foreign passive income exists alongside the employment income.

Neither regime fits if: you are a retiree relying primarily on foreign pension income with no professional activity (Portugal's NHR sweet spot, now closed); you are a remote worker earning under €150,000 annually (the savings rarely justify the relocation friction); or your income is concentrated in your origin country in ways that double-tax treaties already handle efficiently.

Property Layer: What Real Estate Adds

Both Italy and Portugal couple their tax regimes with real estate markets that have their own investment merits, and the property dimension materially changes the total relocation calculus.

Italian property under the flat-tax regime is interesting precisely because the regime exempts foreign property holdings from IVIE wealth tax, a benefit absent from Portugal's framework. A flat-tax resident holding €5 million of foreign real estate avoids the 1.06% annual IVIE charge they would otherwise pay, which alone offsets a meaningful portion of the €300,000 annual fee. Italian-located property, however, falls outside the shelter and is taxed under ordinary rules.

For lifestyle property in Italy itself, Tuscany, Lombardy lakes, the Italian Riviera, Puglia, and Sicily offer different value propositions. Sicily and Puglia previously benefited from an enhanced 90% income-exemption rate under Italy's impatriate regime, but the 2024 reform (effective January 1, 2024) replaced this with a uniform 50% exemption (60% for those relocating with a minor child), capped at €600,000, for new arrivals; the old 90% rate now applies only to workers who became Italian residents by December 31, 2023. The combination of impatriate regime in the south plus retirement-zone benefits has made these areas more interesting than the headline Tuscany/Lake Como circuit for tax-efficient relocators.

Portugal's property market remains attractive even after the Golden Visa real estate route closed. Lisbon, Porto, and the Algarve continue to draw international buyers, with rental yields averaging 4–6% in Lisbon and slightly higher in Porto. Portugal does levy a recurring annual property wealth tax, AIMI (Adicional ao IMI): for individuals it applies to Portuguese residential property and building land with a combined tax value (VPT) above €600,000, at 0.7% on the band from €600,000 to €1 million, 1% from €1 million to €2 million, and 1.5% above €2 million, a recurring cost that does not exist in the Italian flat-tax structure.

The Direction of Travel

Both reforms point in the same direction: Europe is making non-domiciled regimes more selective and more expensive. The era of broad-spectrum tax shelter regimes that attracted retirees, remote workers, and HNW investors under one umbrella is closing. What remains are highly targeted regimes that pick specific profiles and price them deliberately.

Fiscal advisors say Italy's adjustment merely realigns its regime with similar schemes in Portugal, Spain, and Greece after a period of euro-inflation and reflects greater political scrutiny of so-called non-dom arrangements. Spain's Beckham Law and Greece's various incentive regimes have all been tightened in parallel. The European trajectory is unmistakable.

This is not a temporary adjustment. The political pressure that drove these changes, concerns about housing affordability, tax fairness, and the perception that wealthy newcomers extract value without contributing proportionally, is structural. Investors choosing between these regimes in 2026 should assume further tightening rather than loosening, and structure relocation decisions around regimes that will still exist in their current form a decade from now.

The 2026 Comparison Snapshot

The numbers do most of the work. The decision rule is the answer to one question: is your foreign passive income high enough to make a €300,000 fixed fee mathematically attractive? If yes, Italy. If no, and you fit the IFICI eligibility profile, Portugal. If neither, the answer probably is not a southern European tax regime at all.

Frequently asked questions

How much is Italy's flat tax in 2026?
Individuals who transfer tax residency to Italy from January 1, 2026 and are admitted to the regime generally pay €300,000 per year as a substitute tax on foreign-source income, plus €50,000 per included family member, for up to 15 years, subject to eligibility and a favourable advance ruling. Those who opted in during earlier tax periods keep their original €100,000 or €200,000 rate until their window expires.

Who qualifies for Portugal's IFICI?
IFICI is restricted to specific professional profiles, primarily scientists, researchers, university faculty, certain skilled tech roles, and entrepreneurs running qualified Portuguese businesses, registered through the relevant authorities. Pure passive investors and retirees, the main users of the old NHR regime, are largely outside its scope.

At what income does Italy's flat tax beat ordinary rates?
The break-even sits roughly around €700,000–€800,000 of annual foreign-source income, depending on income composition, because the regime is a fixed €300,000 fee rather than a percentage. Above that, the leverage on very high incomes is large, since a founder with €5 million in foreign capital gains pays the same €300,000 as one with €1 million.

Which regime offers a faster citizenship path?
Under Portugal's 2026 nationality reform, the general residency requirement for citizenship is 10 years, reduced to 7 years for EU and CPLP/Portuguese-speaking nationals, while Italy's path is also ten years. The faster 7-year track makes Portugal more attractive for eligible movers prioritizing a long-horizon citizenship outcome alongside the tax benefit.

Where JanusHermes Comes In

JanusHermes covers tax and cost-of-living data across 50+ countries, alongside the property markets that surround each regime. For high-net-worth movers building a relocation thesis in 2026, our Country Cost Comparison tool puts both countries' transaction costs, taxes, and rental yields side by side.

The right answer in 2026 is rarely the country with the lowest headline rate. It is the regime whose structure happens to fit your specific income shape. We help you find that fit.

This article is general market commentary and not legal or tax advice. Tax regimes change frequently and eligibility rules are highly specific to individual circumstances, consult a licensed Italian or Portuguese tax advisor before relocating.

A note on the numbers: where no source is named, the market figures in this article (prices, yields, costs) are indicative estimates compiled from publicly available market data and industry reporting at the time of writing. Markets move and rules change, so treat them as a starting point and verify current figures with official sources before acting on them.