News Briefing

The €100,000 Flat Tax Turning Greece Into a Home for Global Wealth

Jun 17, 2026News Briefingwww.imidaily.com

Greece’s non-dom tax regime allows wealthy individuals who transfer tax residence to Greece to pay a fixed annual tax of €100,000 on foreign-source income, regardless of the amount, for up to 15 years. The regime is positioned as a predictable EU-based alternative at a time when Italy has raised its flat-tax cost and Portugal has closed its former non-habitual residence regime.

Greece’s €100,000 non-dom regime

Under Greek law, eligible foreign investors who become Greek tax residents can pay €100,000 per year to cover all foreign-source income. The amount does not increase with income level, which makes the regime most useful for people with substantial foreign earnings.

The regime can also be extended to close relatives for an additional €20,000 per person per year, provided each family member satisfies the legal requirements. One key requirement is that the family member must not have been a Greek tax resident for seven of the eight years before transferring tax residence to Greece.

The regime has been stable since 2020 and can apply for up to 15 years.

When the flat tax becomes financially useful

The €100,000 flat tax starts to create savings once annual foreign-source income exceeds approximately €245,000.

The benefit increases as income rises. For example, on €1 million of foreign income, the flat tax creates an effective Greek tax burden of 10%. Under Greece’s standard progressive tax rates, the same income could face more than €430,000 in tax.

Participants are not required to declare their foreign-source income in Greece. Movable assets held abroad are also exempt from Greek inheritance and gift taxation, making the regime relevant for both income planning and wealth succession.

Main requirements

To qualify, an applicant must generally:

  • Transfer tax residence to Greece.
  • Not have been a Greek tax resident in seven of the previous eight years.
  • Invest at least €500,000 in Greek real estate, businesses, or securities within three years of joining the regime.
  • Apply to the Greek tax authority.
  • Continue paying the annual flat tax.

Once admitted, the main continuing obligation is the annual tax payment.

Other Greek tax routes

Greece also offers other tax regimes for people relocating to the country.

Foreign retirees who transfer tax residence to Greece may qualify for a flat 7% tax rate on foreign-source income, including pensions.

Professionals relocating to Greece may qualify for a 50% tax exemption on local earnings for up to seven years.

The best option depends on the person’s income structure, including whether the income is foreign-source, pension-based, or locally earned in Greece.

Combining tax residence with the Greek Golden Visa

Residence and tax planning can be combined. Greece’s Golden Visa grants non-EU investors and their families a renewable five-year residence permit, with no requirement to physically live in Greece.

A property investment made for the Golden Visa can also satisfy the non-dom regime’s €500,000 investment requirement, allowing an investor to pursue both residence and tax status through a coordinated structure.

Current Greek Golden Visa property thresholds include:

  • €800,000 in high-demand areas, including Attica, central Thessaloniki, and the larger islands.
  • €400,000 in other regions.
  • €250,000 for a commercial building converted into residential use.

For the €800,000 and €400,000 tiers, the investment must be in a single unit of at least 120 square meters.

Greece recorded 9,289 Golden Visa applications in 2024, the highest annual number reported for the program.

Property market context

The article states that Greece holds an investment-grade credit rating and that its economy has been growing faster than the eurozone average.

Apartment prices reportedly rose 8.7% in 2024, after a 13.9% increase the year before, and have climbed past previous highs. Net foreign inflows into the Greek property market reached about €2.75 billion in 2024.

The article also cites projections that about 1,200 millionaires would relocate to Greece in 2025, bringing approximately €7.7 billion in private wealth. Greece’s millionaire population is described as having expanded by 24% over the past decade.

Special considerations for Americans

For American citizens, the Greek non-dom regime does not eliminate US tax exposure, because the United States taxes citizens regardless of where they live.

The benefit is that the Greek side of the tax position is capped: foreign income that could otherwise fall under Greek rates of up to 44% is instead covered by the €100,000 flat payment. The exemption of movable assets abroad from Greek estate tax may also be valuable.

For Americans, the exact benefit depends on how US and Greek tax rules interact with the person’s global income, assets, and estate structure.

Practical decision points

The Greek non-dom regime is most relevant for people with high foreign-source income, significant movable assets outside Greece, and a need for long-term tax predictability.

Key questions before choosing the route include:

  • Whether annual foreign-source income is high enough to justify the €100,000 flat tax.
  • Whether close relatives should be added at €20,000 per person per year.
  • Whether the investor can satisfy the €500,000 investment requirement within three years.
  • Whether the Golden Visa property route also fits the investor’s residence goals.
  • Whether another Greek regime, such as the 7% retiree tax or 50% employment exemption, is more suitable.
  • How the regime interacts with taxation in the person’s citizenship country, especially for US citizens.

The regime is most powerful when the tax residence move, investment structure, residence permit, and estate planning are coordinated from the beginning.

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