Decision in Brief: When the €300,000 Regime Is Economically Rational

Confirmed law. For individuals who transfer their residence to Italy from 1 January 2026, the annual substitute tax is €300,000 for the principal taxpayer and €50,000 for each qualifying family member included in the option. Earlier beneficiaries remain subject to the amount applicable when they entered the regime.

• Strong potential fit: substantial recurring foreign-source income, material foreign financial or real-estate assets, and a long-term Italian residence plan.
• Weak potential fit: income is predominantly Italian-source, foreign income is modest or irregular, or the move depends entirely on obtaining the tax benefit.
• Decisive analysis: compare ordinary Italian taxation with the fixed annual cost after source-country taxation, treaty relief, foreign tax credits, excluded income and family costs.
• Implementation condition: resolve residence history, income sourcing, entity classification, controlled-company exposure and major capital-gain events before exercising the option.

The sections below provide the legal mechanics and evidence needed for that decision. They are not a substitute for a fact-specific Italy and home-country projection.

Confirmed Law and Grandfathering

The first adjustment occurred in 2024, when the Meloni government’s Budget Law doubled the primary taxpayer’s obligation from €100,000 to €200,000. Just two years later, under the 2026-2028 Budget Law, the threshold was raised again to €300,000, accompanied by a doubling of the family member substitute tax to €50,000.

Crucially, the increase applies ONLY to individuals who establish Italian tax residency after the new law’s effective date. Full grandfathering has been explicitly confirmed: existing beneficiaries are not affected and will continue to pay the rate active in the year they relocated. This is why timing should be reviewed together with the wider 2026 tax residency changes across the EU and US, especially for mobile families with homes, businesses or investment structures in several countries.

Eligibility Requirements: Who Can Apply for the Italy Flat Tax?

• Transfer tax residence to Italy under Italian domestic law.
• Have been non-resident in Italy for at least 9 out of the 10 preceding tax years.
• Formally exercise the option through the applicable Italian income tax return (Modello Redditi PF) within the statutory timing.
• Maintain Italian tax residency for the duration of the regime.

There are no nationality restrictions; the regime is available to both EU and non-EU citizens, and it does not impose a minimum investment threshold. Applicants should nevertheless expect source-of-funds, anti-money-laundering, banking and documentary checks where applicable. The same income cannot benefit simultaneously from incompatible preferential regimes, so interaction with the Regime Impatriati or the 7% pensioners regime requires a specific review.

For entrepreneurs and family principals who control foreign companies, eligibility should also be reviewed alongside corporate residence and anti-abuse exposure. A relocation can create Italian tax residence for the individual while leaving foreign entities vulnerable to separate analysis, including esterovestizione if management is effectively shifted to Italy.

Inside the Mechanics: What the Flat Tax Actually Covers

4.1 Foreign-Source Income

The €300,000 annual substitute tax replaces IRPEF and all related regional/municipal surtaxes on income generated outside Italy. The lump-sum nature means it doesn’t matter whether your foreign income is €500,000 or €50 million — you pay €300,000 and nothing more on the foreign component.

4.2 Italian-Source Income

Italian-source income remains subject to ordinary IRPEF at progressive rates (23% to 43%). This is a critical planning point: the mix of Italian vs. foreign-source income can significantly impact the regime’s attractiveness.

4.3 Foreign Assets — Wealth Tax Exemption

Under standard Italian rules, Italian residents may be subject to IVAFE on foreign financial assets and IVIE on foreign real estate. During the Article 24-bis regime, the exemptions must be assessed by reference to the foreign assets, income and jurisdictions covered by the option, including any countries expressly excluded by the taxpayer.

4.4 Foreign Assets — No Reporting Obligations

Italian residents are normally required to report foreign assets in the RW section of their tax return. Article 24-bis beneficiaries generally receive an exemption for foreign assets connected with jurisdictions covered by the option; assets linked to excluded jurisdictions and other separately reportable positions require specific analysis.

4.5 Inheritance and Gift Tax

During its application, foreign assets passed by gift or inheritance are NOT subject to Italian inheritance or gift tax. This creates extraordinary estate planning opportunities for HNWI with significant foreign asset bases. Where the estate includes US real estate, however, the Italian flat tax should be coordinated with US rules such as FIRPTA for Italian investors in US real estate and possible US estate tax exposure.

Extending the Regime to Your Family

• Spouses, children, and other qualifying relatives can be included in the regime.
• Each family member pays a separate substitute tax of €50,000/year (from 2026).
• Family members must independently meet the non-residency requirement.
• The option must be exercised separately by each family member.

Example: A couple with 2 adult children moving to Italy in 2026 would pay €300,000 + (3 × €50,000) = €450,000 total annual cost to shield the entire family’s global foreign income and assets.

How Long Does It Last — And What Happens When It Ends?

• Maximum duration: 15 years from the first year of application.
• The lump-sum amounts are LOCKED IN at the level applicable when the option was exercised (grandfathering principle).
• Early termination triggers: voluntary revocation, failure to pay the substitute tax on time, loss of Italian tax residency.
• Once revoked or terminated, the regime CANNOT be reinstated.
• Upon expiry (after 15 years), ordinary Italian taxation applies to all worldwide income.

Note: Those who entered the regime at €100,000 in 2017, 2018, or 2019 continue to pay €100,000/year until their 15-year window expires. This is confirmed by Italian law and has been consistently upheld.

Getting There: Visa Options and Residency Rules

It is crucial to distinguish immigration status from tax residence. Under the rules effective from 2024, an individual is generally treated as Italian tax resident when, for most of the tax period and counting fractions of a day, the person has civil-law residence or domicile in Italy, is physically present in Italy, or is registered in the resident population register, subject to the applicable statutory and treaty analysis. Domicile focuses primarily on personal and family relationships. For HNWI, two commonly considered immigration pathways are:

The visa route should be selected together with the tax residence strategy. The wrong legal-residency path can create practical conflicts with the intended tax position, especially for clients comparing Italy with other European regimes or golden visa programs. For a wider comparison, review our guide to EU tax residency and golden visa planning.

Is Italy Still Competitive? A European Comparison

Despite the €300,000 price tag, Italy remains competitive. The UK Non-Dom regime was abolished in April 2025, driving significant wealth migration to the Mediterranean. Portugal’s NHR 2.0 is income-based (not lump-sum), which is less predictable for very high income levels. While Greece’s €100,000 regime is cheaper, Italy offers a distinct luxury and infrastructure ecosystem along with 15 full years of certainty.

Families with operating companies or investment platforms outside Europe should also compare Italy against non-European hubs. For entrepreneurs with Asian assets, treasury activity or regional headquarters, our analysis of Hong Kong vs Singapore as an Asian entity hub can be useful before deciding where corporate substance should sit.

Strategic Considerations: Maximizing the Value of the Regime

1. Timing your relocation: The 9-out-of-10 year non-residency clock is strictly enforced. Planning the exact year of relocation matters enormously to ensure you qualify before exercising the option.
2. Italian vs. foreign source income optimization: Consider restructuring income flows so that the highest-value income is foreign-sourced. Italian-source income is taxed ordinarily and can erode the regime’s value.
3. Pre-arrival asset review: The wealth tax and reporting exemptions apply only to foreign assets held during the regime. Assets transferred to Italy or converted to Italian assets lose this benefit.
4. Estate and succession planning window: The exemption from Italian inheritance and gift tax on foreign assets creates a unique 15-year window for wealth transfers. These should be planned and executed during the active period.
5. Interaction with US tax obligations: For US citizens and Green Card holders, the Italy flat tax does not eliminate US worldwide taxation obligations (FBAR, FATCA, Form 1040). A US-Italy dual tax strategy is essential.

For entrepreneurs, pre-arrival planning should include a review of foreign holding companies, management locations, board procedures and substance. Moving the individual to Italy while leaving the corporate architecture untouched can produce avoidable risk. See our guide to international corporate structuring and jurisdiction selection for the broader framework.

Larger groups should also consider whether global minimum tax rules, effective tax rate calculations or reporting obligations affect the value of the relocation. This is particularly relevant for family-owned multinational groups and investment structures that may fall within the scope of OECD Pillar Two and global minimum tax rules.

Economic Fit and Technical Robustness

There is no reliable universal income threshold at which Article 24-bis becomes advantageous. A comparison based only on the 43% top IRPEF rate is incomplete because it ignores source-country taxation, treaty relief, foreign tax credits, the character and source of each income item, Italian-source income and transactions that remain outside the substitute tax.

Is the €300,000 substitute tax creditable against US tax?

The U.S. creditability test

The confirmed rule is that a U.S. foreign tax credit is available only for a qualifying compulsory foreign income tax, and only within the applicable U.S. limitation. The area at risk is how a fixed substitute levy—paid regardless of the amount and composition of covered income—maps to those requirements and to the taxpayer’s separate income categories.

The saving clause and the Article 23 exception

Confirmed treaty rule: Article 1 of the U.S.–Italy Income Tax Treaty contains a saving clause that generally preserves the United States’ right to tax its citizens and residents as if the treaty had not entered into force. Therefore, becoming Italian resident and electing Article 24-bis does not switch off U.S. worldwide taxation.

Confirmed treaty rule: Article 23, Relief from Double Taxation, is among the provisions preserved by the treaty’s saving-clause exceptions. It can provide credit and, in defined cases, special source or re-sourcing mechanics. That does not mean the €300,000 levy is automatically creditable: the domestic eligibility rules, income category, source, limitation and factual allocation still have to be satisfied.

Country-by-country opt-out is the principal planning lever

Article 24-bis permits the taxpayer to exclude one or more foreign states from the substitute-tax perimeter. Income from an excluded state returns to ordinary Italian taxation and the ordinary Italian foreign-tax-credit framework. The choice is not “flat tax or no flat tax” for the whole portfolio: it can be designed country by country.

Deduction, not a universal rule: an opt-out may improve the combined result for a particular country, but can also increase Italian tax or compliance. It must be modelled before the election and revisited when the portfolio, entities or source countries change.

What Article 24-bis does not switch off for U.S. taxpayers

• Form 1040 and worldwide income: U.S. citizens and Green Card holders generally continue to report worldwide income.
• Form 1116: foreign tax credits remain category-specific, source-sensitive and limited; the return position must match the technical analysis of the substitute levy.
• PFIC: non-U.S. funds and certain foreign investment companies can trigger Form 8621 and punitive U.S. tax rules even when their income is covered by the Italian flat tax.
• CFC, Subpart F and GILTI: ownership of non-U.S. companies may require Form 5471 and current U.S. inclusions. Article 24-bis does not neutralise those regimes.
• FBAR and FATCA: FinCEN Form 114 and Form 8938 are separate U.S. information-reporting regimes and are not removed by the Italian exemption from RW reporting.
• U.S. estate and gift tax: an Italian income-tax election does not remove U.S. transfer-tax exposure based on citizenship or domicile, nor does it coordinate succession planning automatically.
• State taxation: leaving the United States does not by itself terminate domicile or tax residence in a former state. Statutory residence, domicile evidence and source income must be reviewed state by state.

The decision standard for a U.S.–Italy move

A reliable model compares at least three cases: Article 24-bis with all relevant countries included; Article 24-bis with selected country opt-outs; and ordinary Italian taxation. Each case should include U.S. federal tax, potential state tax, source-country withholding, usable foreign tax credits, PFIC/CFC consequences, succession exposure and the annual compliance burden.

The winning case is the one with the best defensible combined result—not necessarily the one with the lowest Italian headline tax.

Primary authorities: TUIR, Article 24-bis; U.S.–Italy Income Tax Treaty documents; U.S. Treasury Technical Explanation; IRS Topic No. 856, Foreign Tax Credit; IRS comparison of Form 8938 and FBAR.

How to Apply: Step-by-Step

Our Approach to Italy Flat Tax Planning

ITA International Tax Advisor focuses on cross-border tax matters involving Italy, the European Union and the United States. For HNWI considering Italy’s flat tax regime, particularly those with U.S. connections, we coordinate the Italian analysis with relevant U.S. tax and reporting considerations.

Our work may include initial eligibility assessment, evaluation and preparation of an advance ruling where appropriate, relocation planning, U.S. tax coordination, annual compliance support and estate planning analysis under the regime, according to the scope of the formal engagement.

• Eligibility analysis and residency planning
• Advance tax ruling (interpello) preparation and filing
• Cross-border income structuring (Italy vs. foreign source optimization)
• IVAFE/IVIE analysis and foreign asset review
• US tax coordination (Form 1040, FBAR, FATCA compliance)
• Estate and gift tax planning under the regime
• Annual compliance and tax return preparation

For founders who are also choosing US entities, we coordinate the flat tax analysis with US structures such as LLCs and corporations. In those cases, the choice between states, tax classification and Italian residency risk should be reviewed together; see our guide to Delaware vs Wyoming LLC for Italian entrepreneurs.

Key Legislative and Administrative Sources

• Article 24-bis, Presidential Decree No. 917 of 22 December 1986 (TUIR).
• Law No. 199 of 30 December 2025, Article 1, paragraphs 25-26, increasing the substitute tax to €300,000 and the family amount to €50,000 for transfers from the law’s entry into force.
• Italian Revenue Agency – payment guidance for the new-resident substitute tax.

Review status: reviewed on 31 July 2026 against the legislation and administrative material publicly available on that date. Future legislation, guidance or individual facts may change the analysis.

Professional notice: this article provides a decision framework, not a personal tax opinion. Eligibility, income sourcing, treaty interaction, foreign tax credits, entity classification and residence facts require individual review before implementation.