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HEAD-TO-HEAD TAX COMPARISON · 2026

COUNTRY A USA VS COUNTRY B Greece

Side-by-side analysis of income tax, effective rates, and take-home pay for USA and Greece in 2026.

Daniel · CountryTaxCalc Updated June 2026 Tax Comparison 2026
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OVERVIEW
For wage earners, the USA is significantly cheaper than Greece: at $100,000 income, the US total burden is approximately $26,800 versus Greece's approximately $42,500 — the US saves $15,700 per year. Greece's high burden reflects two stacking factors: a 44% top income tax bracket activating at €60,000 (~$65,000), and a 13.37% employee social security contribution on top. The gap widens at moderate incomes: at $75,000, the US saves approximately $11,000; at $150,000, approximately $16,900. Greece counters with one of Europe's most compelling special tax regimes: the Non-Dom Regime (Article 5A) allows qualifying new tax residents to pay a flat €100,000 per year on all foreign-sourced income — regardless of the actual amount. For a high-net-worth individual with €500,000+ in annual foreign income, this regime is transformative: instead of ~€140,000+ in standard Greek taxes, they pay €100,000 flat. The regime runs for up to 15 years and requires a €500,000 investment in Greek property, securities, or business. Greece's Golden Visa (real estate investment residency) does not automatically create tax residency — staying under 183 days prevents Greek tax residency. On capital gains, Greece charges 0% on listed share gains for private investors below 0.5% equity stakes — a clear advantage over the US 15–20% federal CGT.
Section 01

The Big Picture

Top-line rates and effective take-home for a typical earner — including income tax, social contributions, and applicable surcharges.
🇺🇸
COUNTRY A
USA
TAX RATE
10–37%
Progressive Federal + State Income Tax
Federal 10–37% + state income tax (avg ~5%); 7.65% FICA employee contribution; capital gains 0–20% federal; worldwide taxation of US citizens; Foreign Earned Income Exclusion $132,900 for qualifying expats; no national VAT
🇬🇷
COUNTRY B
Greece
TAX RATE
9–44%
Progressive + 13.37% EFKA SS + Non-Dom €100K Flat Option
Progressive income tax 9–44% (44% above €60,000); employee EFKA social security 13.37% capped at monthly earnings of €7,762 (annual cap ~€93,144); solidarity contribution: abolished/suspended since 2023; 0% CGT on listed shares for private investors (<0.5% stake); 15% CGT on unlisted shares and >0.5% stakes; non-dom regime: €100,000/year flat tax on all foreign-sourced income for up to 15 years (requires €500K investment in Greece); property CGT suspended until end 2026 (reverts to 15% in 2027); 24% standard VAT; Golden Visa: no automatic tax residency
TYPICAL ANNUAL DIFFERENCE
Moving from Greece → USA at $100,000 annual income (USA advantage for wage earners)
$15,700
USA lower for wage earners; Greece non-dom regime reverses for HNW individuals with foreign income
Section 02

Tax Savings by Income Level

Net take-home after all income tax, social contributions, and surcharges — for a single employee with no dependents.
GROSS INCOME
🇺🇸 US TAX
🇬🇷 GR TAX
SAVINGS
10-YEAR
$50,000
~$10,500 (federal income tax ~$4,000 + avg state ~$2,500 + FICA ~$3,825; effective 21%)
~$17,000 ($50K ≈ €46.3K; EFKA SS 13.37% × €46.3K = €6,190; income tax ~€9,550 on €41.6K taxable; total €15,740 ≈ $17,000; effective 34%)
USA saves ~$6,500 at $50K income
$65,000
$75,000
~$18,200 (federal ~$10,000 + avg state ~$3,750 + FICA ~$5,738; effective 24.3%)
~$29,200 ($75K ≈ €69.4K; EFKA SS €9,281; income tax ~€17,700 on €62.5K taxable; total €26,981 ≈ $29,200; effective 38.9%)
USA saves ~$11,000 at $75K income
$110,000
$100,000
~$26,800 (federal ~$16,800 + avg state ~$5,000 + FICA ~$7,650; effective 26.8%)
~$42,500 ($100K ≈ €92.6K; EFKA SS capped ≈ €12,380; income tax ~€27,000 on €83K taxable; total €39,380 ≈ $42,500; effective 42.5%)
USA saves ~$15,700/year at $100K
$157,000
$150,000
~$45,500 (federal ~$33,000 + avg state ~$7,500 + FICA ~$8,853 SS capped; effective 30.3%)
~$62,400 ($150K ≈ €138.9K; EFKA SS capped €12,453; income tax ~€45,500 on €125K taxable; total €57,953 ≈ $62,400; effective 41.6%)
USA saves ~$16,900 at $150K income
$169,000
$500,000 foreign income — Non-Dom Regime vs USA
USA: ~$170,000+ (federal 37% on income above $609K threshold; plus state income tax; plus FICA up to the cap; effective ~35–40% total on $500K earner)
Greece Non-Dom: €100,000 flat (~$108,000) on ALL foreign-sourced income regardless of amount — for qualifying new Greek tax residents who invest €500K in Greece; Greek-sourced income taxed normally; valid up to 15 years
Greece Non-Dom saves ~$62,000+ vs USA on $500K foreign income — transformative for HNW individuals with significant foreign income
$620,000+ over the 10-year regime window for a $500K/yr foreign income earner
💡

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🇺🇸

USA Pros & Cons

+ PROS
  • Dramatically lower effective tax for wage earners at all income levels: At every wage income level tested, the US total burden (federal + average state + FICA) is significantly lower than Greece's (income tax + 13.37% SS + municipal). At $100,000: US $26,800 versus Greece $42,500 — a $15,700 annual advantage. Greece's 13.37% SS applies on top of already-steep income tax rates starting at 9% from the first euro, making Greece's combined rate high from low income levels upward
  • No non-dom investment prerequisite: American taxpayers owe US income tax automatically — there are no additional upfront investment prerequisites, application fees, or eligibility conditions that must be met before the standard tax system applies. Greece's non-dom regime (€100K flat tax on foreign income) requires a €500,000 investment in Greece and an application process. The US standard system is available to all residents with no capital commitment required
  • Strong Social Security and Medicare system: The US FICA contributions (7.65% employee) fund Social Security retirement benefits (average $1,700–2,000/month in 2026) and Medicare (healthcare from age 65). While Greece's EFKA contributions fund a comparable pension system, US Social Security benefits are among the most generous in terms of replacement rate for high-income earners, and Medicare eliminates healthcare costs in retirement — a significant long-term benefit for the 7.65% cost
  • No net wealth tax at federal level: The United States has no annual wealth tax on investment portfolios, real estate (beyond property tax), or other assets. Greece similarly has no net wealth tax for residents — but the ENFIA property tax on Greek real estate (calculated based on assessed value) creates an ongoing property holding cost. The US equivalent property tax varies by state and location but generally applies only to owned real estate
− CONS
  • Worldwide taxation for US citizens — significant for HNW expats: US citizens must file annual US tax returns and pay US tax on worldwide income regardless of where they live. For high-earning US citizens who qualify for Greece's non-dom regime, the US worldwide tax obligation complicates or eliminates the non-dom advantage — they would owe both the €100K Greek flat tax AND US tax on the same foreign income (with Foreign Tax Credit available but not always sufficient). Non-US nationals using the Greek non-dom regime face no such issue
  • Federal CGT 15–20% on investment gains: The US charges 0%, 15%, or 20% federal CGT on long-term capital gains, plus state CGT in most states. Greece charges 0% CGT on listed shares for private investors below 0.5% stake — making Greece more attractive for investors living off share portfolios. US investors in $100K+ annual gains brackets face $15,000–20,000+ in federal CGT alone on $100,000 in gains
  • Mandatory FICA with no opt-out: US workers pay 7.65% FICA on all employment income — SS portion (6.2%) is capped at $176,100, but Medicare (1.45%) is uncapped with an additional 0.9% surcharge above $200,000. Unlike Greece's EFKA (which provides a clear monthly cap of €7,762), the US Medicare levy has no ceiling. FICA funds government programs, not individual savings accounts
  • No equivalent to Greece's non-dom regime for foreign HNW individuals: The US has no equivalent to Greece's Article 5A non-dom flat-tax regime for high-net-worth foreign residents. There is no pathway by which a non-US citizen can move to the US and pay a fixed flat annual tax on all foreign income regardless of amount. The US taxes all residents on worldwide income at progressive rates, with no lump-sum flat tax option
🇬🇷

Greece Pros & Cons

+ PROS
  • Non-Dom Regime: €100,000/year flat on all foreign income for up to 15 years: Greece's Article 5A non-dom regime is one of Europe's most powerful tax incentives for high-net-worth individuals. Qualifying new Greek tax residents pay €100,000 per year flat on all foreign-sourced income — a fixed amount regardless of whether foreign income is €200,000 or €50 million. Additional family members pay €20,000/year each. The regime runs for up to 15 years. Required investment: €500,000 in Greek real estate, securities, or business. For a non-US national earning €1M+/year in foreign income, the saving versus standard Greek rates exceeds €300,000/year
  • 0% capital gains tax on listed shares for private investors: Greece exempts private individual investors from CGT on gains from listed shares, provided they hold less than 0.5% of the company's equity. Gains from shares traded on the Athens Stock Exchange and foreign listed markets are tax-free for qualifying investors. This 0% CGT compares favourably to the US 15–20% federal rate. Investors building passive income via index funds and ETFs owe zero Greek CGT — only on distributions (dividends from foreign shares may attract withholding taxes depending on treaty)
  • Mediterranean lifestyle with EU residency: Greece offers full EU residency rights, visa-free travel across 27 EU countries, and one of Europe's most desirable climates and quality-of-life environments. Athens and Thessaloniki have modern infrastructure, English-speaking international communities, and excellent healthcare (public system plus private options). Greece also has growing tech and startup ecosystems (FoundersThink, Athens tech hub). Golden Visa holders with non-dom status can legally reside in Greece with EU travel benefits without triggering full income tax
  • Property CGT suspended until end 2026 (property market entry window): Greece has suspended the 15% CGT on property gains from sale of real estate until 31 December 2026. This window allows investors who purchase and sell Greek property in 2026 to do so tax-free on any gain. The rate reverts to 15% from 1 January 2027. Combined with the Golden Visa's real estate investment pathway, the CGT suspension creates an attractive short-term property opportunity for qualifying investors
− CONS
  • High combined income tax for wage earners — 44% top bracket at just €60,000: Greece's progressive income tax rate reaches 44% on income above €60,000 (approximately $65,000). This is one of the lowest threshold-to-top-rate ratios in Europe — most Greek earners above a moderate professional income face the 44% marginal rate. Combined with the 13.37% EFKA contribution (below the monthly cap), the effective marginal rate on moderate professional income in Greece easily exceeds 50% — substantially above the US burden at comparable income levels
  • 13.37% employee social security — high relative to US FICA: Greece's employee EFKA contribution of 13.37% applies up to the monthly cap of €7,762 (~€93,144/year). At $100K income, this adds ~€12,380 to the tax burden — compared to the US FICA employee contribution of 7.65% (capped at $176,100 for SS, uncapped for Medicare). For incomes below the Greek monthly cap (~$100K), Greece's SS rate (13.37%) is nearly double the US SS employee rate (6.2%), plus Medicare
  • Non-dom regime requires €500,000 investment and application: Greece's Article 5A non-dom regime is not available to all new residents — it requires a €500,000 minimum investment in Greek real estate, securities, or a business venture, plus a formal application and approval by Greek tax authorities. The investment must be made before or simultaneously with applying for the regime. This capital prerequisite is a significant barrier that excludes most working professionals from accessing the most compelling Greek tax advantage
  • Golden Visa does not include tax exemption: Greece's Golden Visa (minimum €250,000–800,000 real estate investment depending on location) provides EU residency rights and visa-free travel but no automatic tax benefits. Golden Visa holders who visit Greece fewer than 183 days/year remain non-residents — taxed only on Greek-sourced income. However, Golden Visa holders do not automatically qualify for the non-dom regime, which requires a separate €500,000 qualifying investment application. The two programmes have overlap but are legally distinct
FAQ

Frequently Asked Questions

Which country is cheaper for taxes — USA or Greece?

For wage earners: USA is significantly cheaper. At $100,000: USA ~$26,800 versus Greece ~$42,500 — USA saves $15,700/year. At $150,000: USA saves ~$16,900. Greece's 44% top bracket activates at just €60,000 (~$65,000) combined with 13.37% social security makes Greece expensive for salaried professionals. For high-net-worth individuals with significant foreign income: Greece's non-dom regime (€100,000/year flat on all foreign income) can be dramatically cheaper than US rates above $300,000+ income.

What is Greece's non-dom tax regime and how does it work?

Greece's non-dom regime (Article 5A of the Greek Income Tax Code) allows qualifying new Greek tax residents to pay a flat €100,000 per year on all foreign-sourced income — regardless of the actual amount. Additional family members pay €20,000/year each. Requirements: (1) must not have been Greek tax resident for 7 of the prior 8 years; (2) must invest at least €500,000 in Greek real estate, securities, or a business; (3) formal application required. The regime lasts up to 15 years. Greek-sourced income is taxed normally at standard rates. Ideal for entrepreneurs, investors, and HNW individuals with significant foreign income streams.

Does Greece's Golden Visa create tax residency?

No. Greece's Golden Visa (residence by investment programme) provides EU residency and visa-free travel rights but does not automatically create Greek tax residency. Greek tax residency is triggered by 183+ days of physical presence in Greece per calendar year. A Golden Visa holder who spends fewer than 183 days in Greece remains a non-resident for tax purposes — taxed only on Greek-sourced income. To combine Golden Visa with the non-dom regime, a separate €500,000 qualifying investment application is required under Article 5A.

Does Greece have capital gains tax on shares?

Greece exempts private individual investors from capital gains tax on listed shares, provided the investor owns less than 0.5% of the company's capital. Gains from Athens Stock Exchange and foreign listed markets are tax-free for qualifying private investors — 0% CGT. For unlisted shares or listed stakes above 0.5%: 15% CGT applies. Greece also suspended its 15% property gains tax until end of 2026 — sales of real estate completed in 2026 are currently tax-free on the gain. From 1 January 2027, 15% CGT on property gains resumes.

How do US citizens interact with the Greek non-dom regime?

US citizens face a complex interaction with the Greek non-dom regime because the US taxes worldwide income regardless of residency. A US citizen in Greece under the non-dom regime would pay €100,000 flat Greek tax on foreign income, but would also owe US federal income tax on the same income (offset by the Foreign Tax Credit for Greek taxes paid). In many scenarios, the Foreign Tax Credit would partially offset US tax owed, but the combination means US citizens in the non-dom regime don't fully benefit from the €100K flat structure the way a non-US national would. US citizens considering Greece should consult a specialist US expat tax adviser.

What is Greece's employee social security rate in 2026?

Greek employees contribute 13.37% of gross salary to EFKA (the unified social security fund) in 2026. This contribution is capped at a monthly insurable earnings ceiling of €7,762 (from 1 January 2026), giving an annual cap of approximately €93,144. On income above €93,144/year (~$100,500), no additional EFKA employee contributions are due. The 13.37% rate funds pension, healthcare (EOPYY), unemployment, and other social insurance benefits.

Is Greece's solidarity contribution still in effect?

Greece's solidarity contribution, previously levied at rates of 0–10% on top of income tax, has been suspended/abolished for private-sector employees since 2023 and is not applied in 2026. The solidarity tax applied historically to employment income above €12,000. Public sector employees may still face some form of solidarity levy, but private sector workers are exempt in 2026. This simplification reduces Greece's effective rate compared to 2020–2022 levels, though the base income tax + social security burden remains high.

How does Greek VAT compare to US sales tax?

Greece applies a standard VAT of 24% on most goods and services — substantially higher than US state sales tax rates, which average 6–8% at the combined state + local level (and some states have 0%). On an annual consumption budget of $30,000: Greece would collect approximately €5,760 in VAT while a US resident might pay approximately $1,800–2,400 in sales tax. Greek VAT includes reduced rates of 13% (food, hotels) and 6% (pharmaceuticals, books). Island territories receive a 30% reduction on all rates.
From the brief
PT20%qualifying work, 10yr
IT€300kall foreign income, 15yr
GR7%foreign income, 15yr
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