All the questions on FIRE by country

French tax domicile rests on article 4 B of the French Tax Code (CGI), which sets out alternative criteria: having your home in France or, failing that, your main place of stay, carrying on a non-accessory professional activity there, or having the center of your economic interests there. A single criterion met is enough to maintain French tax residency. Beware the 183-day myth: the law sets no threshold, the administrative doctrine reasons in terms of more than six months, and the courts compare time spent in France with time spent elsewhere, the main place of stay being considered only in the absence of a home. To become a non-resident, you must therefore meet none of these criteria, by severing your home, your activity and your economic interests, the final analysis also depending on the applicable tax treaty, whose primacy was written into law in February 2025. Source: article 4 B of the CGI and Bofip-Impôts, BOI-IR-CHAMP-10.

Double taxation is avoided primarily through the bilateral tax treaties France has signed with roughly 120 to 125 countries and territories, one of the most extensive networks in the world according to the official Bofip list in force as of January 1, 2026. Each treaty assigns the right to tax to one state, of residence or of source, depending on the type of income (pensions, dividends, capital gains, rents, employment income), the double taxation then being eliminated by exemption or by tax credit. For non-treaty countries, however, no unilateral foreign tax credit exists for income tax: foreign-source income is then taxable in France and the tax already paid abroad is not deductible. A unilateral credit exists only for inheritance and gift duties (article 784 A of the CGI).

The United Arab Emirates apply 0% tax on capital gains for individuals, whether on financial assets (stocks, ETFs, crypto) or real estate, and with no holding period condition. This exemption stems from the absence of any personal income tax, not from a specific capital gains regime. Note that a Residence Visa lets you live in the Emirates, but tax residency in the treaty sense requires a presence of at least 183 days (or 90 days under conditions) over twelve months and the issuance of a Tax Residency Certificate. Moreover, a capital gain realized on the sale of real estate located in France remains taxable in France, under the France-UAE bilateral treaty of July 19, 1989, which assigns the right to tax to the state where the property is located. Source: the Emirates Federal Tax Authority and the France-United Arab Emirates tax treaty.

The classic NHR (Non-Habitual Resident) was closed to new entrants at the end of 2023 (2024 budget law), but its successor regime, IFICI (Incentivo Fiscal à Investigação Científica e Inovação, nicknamed NHR 2.0), came into force in 2024 and remains active in 2026 in Portugal. IFICI targets research and innovation, highly qualified professions and certain business activities, and applies a flat IRS rate of 20% on qualified Portuguese-source income (categories A and B) for 10 years. Most foreign passive income (dividends, interest, rents, capital gains) remains exempt subject to conditions, but, unlike the former NHR, foreign pensions are now taxed at the progressive Portuguese scale. Legal basis: article 58.º-A of the Estatuto dos Benefícios Fiscais, introduced by Lei 82/2023 and regulated by Portaria 352/2024/1.

With €500,000 of invested capital, the 4% rule (Bengen 1994, Trinity Study 1998) generates €20,000 per year, or roughly €1,667 per month, a Lean FIRE achievable in inland Portugal, Bulgaria, Georgia or Thailand, where the monthly cost of living for a single person stays well below that amount. In France, this capital remains insufficient for pure FIRE (average requirement estimated at around €750,000, that is €30,000 per year of spending multiplied by 25). At €500,000, the most effective lever is geographic arbitrage: a move to non-central Lisbon extends the life of the capital by 7 to 10 years at constant allocation.

For a FIRE couple without children, the monthly budget including three-bedroom rent sits at €2 400-3 200 in Lisbon (non-central residential area), €2 400-2 900 in Porto (three-bedroom rent outside the center around €1,450, plus the couple's cost of living) and €2 000-2 700 in the Algarve outside the seaside resorts (Loulé, Tavira, or further inland such as São Brás de Alportel for the lowest rents). The figures include rent, food, transport, healthcare and leisure based on 2026 market aggregators. The Algarve becomes far more expensive in July and August, which complicates long-term seasonal letting.

The 4% rule drawn from the Bengen study (1994) and the Trinity Study (1998) remains a valid starting point in 2026, but its robustness depends on asset allocation and country of residence. On an equity-heavy portfolio (Bengen recommended 50 to 75% stocks, with 50/50 serving as the base case), an initial 4% withdrawal adjusted for inflation has historically survived 30 years in about 95% of US paths. Outside USD it is more fragile: international research (Pfau, Estrada) shows far higher failure rates in the eurozone, on the order of 50 to 65% in France, Italy or Belgium. Taking local inflation and capital taxation into account, the genuinely sustainable rate in the eurozone falls closer to 3 to 3.5%. In Bulgaria or Georgia, soft taxation allows you to aim at the top of that range.

A Fat FIRE at €5,000 per month requires about €1,500,000 of capital applying the 4% rule, or €1,875,000 if you use a safe withdrawal rate of 3.2% to absorb a 40-year horizon. This lifestyle level is reachable in most FIRE-friendly countries outside France, the United Kingdom and Switzerland. The countries that maximize purchasing power at this level: Italy via the new-resident lump-sum regime (€300,000 flat since 2026, or the impatriate regime with a reduced 50% base), Spain with the Beckham regime (24% up to €600,000), and the United Arab Emirates with 0% taxation of individuals' capital. The threshold changes radically depending on the country's tax regime.

For a non-EU FIRE applicant, the main 2026 routes in Europe are the Portuguese D7 Visa (passive income), the Spanish Non-Lucrative Visa, the Greek Golden Visa (real estate investment of €400,000 in general, €800,000 in high-demand areas such as Athens, Thessaloniki, Mykonos or Santorini, the €250,000 tier being reserved for specific cases such as the conversion of commercial premises into housing) and Andorran passive residency. The Portugal D7 Visa requires proof of monthly income of around €920 in 2026 (an amount indexed to the Portuguese minimum wage), with an initial residence permit of 2 years renewable for 3 years, opening the right to permanent residency after 5 years. Spain requires available funds of about €28,800 per year for the primary applicant (400% of the IPREM), plus about €7,200 per year per additional member. In Andorra, the law of January 2026 raised the passive investment threshold to €1M (or €400,000 via the Housing Fund), together with a non-refundable contribution of €50,000 for the primary applicant.

The Portuguese Golden Visa still exists in 2026 but was deeply reformed in October 2023 by the Mais Habitação program: direct real estate investment (and funds with a real estate component) is no longer eligible. The purchase of qualified funds (venture capital or private equity with no real estate link, a maturity of at least 5 years, at least 60% invested in Portugal) opens residency from €500,000 invested. The visa requires only 7 days of physical presence per year on average, that is 14 days per two-year period corresponding to the permit's validity. The path to citizenship, however, has changed: the new nationality law, approved by Parliament on April 1, 2026 and enacted on May 3, 2026, raises the naturalization period from 5 to 10 years (7 years for nationals of the EU and of the Portuguese-speaking CPLP countries), the count starting from the issuance of the first residence permit, with new conditions (language level A2, civic test). Source: Lei n.º 56/2023 of October 6, 2023.

Residency in the United Arab Emirates is obtained in 2026 via several routes: the 10-year long-stay Golden Visa (real estate investment of at least AED 2M according to the value certified by the Dubai Land Department, or an investor route subject to quantified thresholds such as a fixed deposit of at least AED 2M), Employer-Sponsored Residence (local employment contract), or a free-zone freelance permit coupled with a residence visa, or even the 5-year independent Green Visa (annual income of at least AED 360,000). For tax resident status (Cabinet Decision n° 85 of 2022), the universal route is a presence of at least 183 days over twelve consecutive months; a 90-day route is open to holders of a residence permit provided they additionally have a permanent home in the Emirates or carry on an activity there. The status is attested by a Tax Residency Certificate issued by the Federal Tax Authority via the EmaraTax portal, the 183-day threshold generally being required to invoke a tax treaty.

In 2026, the most FIRE-friendly digital nomad visas are the Portuguese D8 Digital Nomad Visa (minimum income around €3,680 per month, that is 4 times the Portuguese minimum wage), the Estonia Digital Nomad Visa (minimum €4,500 per month), the Spain Digital Nomad Visa (minimum around €2,850 per month, that is 200% of the 2026 SMI, which can be paired with the Beckham regime for employees of a foreign company) and the Greek Digital Nomad Visa (minimum €3,500 per month). Croatia (January 2021) and Malta (June 2021) opened their programs as early as 2021, while Italy launched its own in April 2024. Detailed comparisons on the Portugal, Spain, Greece and Italy pages.

For a solo freelance FIRE aiming to maximize net income, the dominant 2026 options are the United Arab Emirates (0% income tax and 0% capital gains for the individual, noting that a 9% corporate tax hits the activity beyond AED 1M of turnover, about €250,000, and AED 375,000 of profit), Georgia (Small Business status at 1% of turnover up to GEL 500,000, about €160,000, then 3% on the excess), Bulgaria (10% flat tax plus 5% final withholding on dividends), and Estonia (deferred tax, 0% on reinvested profits and 22% only at distribution). The choice depends on the structure (sole proprietorship, company, remote work) and on the tax treaty with the client country. The Emirates often remain the most efficient from a high turnover, with Georgia keeping the edge on more modest income.

For a 50+ pre-retiree living on foreign annuities, the most advantageous regimes in 2026 are Cyprus (non-dom regime combined with taxation of foreign pensions at 5% above €5,000 per year), Greece (foreign pension regime at a 7% flat rate for 15 years) and Italy (lump-sum regime at 7% on all foreign income, pensions included, for 10 years in a municipality of the Mezzogiorno). Be careful with Portugal: the IFICI regime (formerly NHR) caps only active Portuguese-source income at 20%, but offers no advantage on foreign pensions or annuities, which are now taxed at the progressive scale up to 48%. The selection depends on the type of pension (public or private) and on the France-host tax treaty.

Yes, for a single person, Lean FIRE under €1,500 per month remains viable in 2026 in several cities of the Balkans and the Caucasus where rents and services stay low: Tirana, Tbilisi (Georgia), Belgrade, Plovdiv (Bulgaria) and Thessaloniki (Greece). Sofia remains possible but has become more expensive since Bulgaria's switch to the euro on January 1, 2026 (increases of 20 to 50% on many services). Cluj-Napoca holds below the threshold, but it is one of the most expensive cities in Romania, with Iași or Timișoara being clearer choices. The outskirts of Lisbon or Porto, on the other hand, no longer really fit this bracket: even outside the center, housing there often exceeds €800 to €1,200. Indicative budget for a single person in the cheapest cities: one- or two-bedroom housing (€300-500), food (€250-400), transport (€30-80), private health (€50-100), leisure (€150-300).

To stay in the eurozone while optimizing FIRE taxation, the dominant 2026 options are Cyprus (non-dom regime, 0% on dividends and capital gains for 17 years, excluding the health levy), Malta (Resident Non-Dom regime and remittance basis), Portugal (IFICI, best suited to active qualified profiles, since foreign pensions are no longer exempt), Italy (new-resident lump-sum regime at €300,000 per year on foreign income, an amount raised by the 2026 budget law) and Bulgaria (10% flat). Andorra, a micro-state outside the EU and outside Schengen, keeps de facto open borders and a customs union with the EU, but is not a Schengen-associated state. Spain via the Beckham regime remains the most complete full Schengen and EU option for asset holders working remotely.

For a FIRE family with school-age children, Spain, Portugal and Italy combine a cost of living lower than France with an active private international school ecosystem. According to the Global Peace Index (Vision of Humanity 2025), Portugal (7th worldwide) and Spain (25th) rank among the safest countries in Europe, while Italy (33rd) and especially Cyprus (68th) rank lower, Cyprus sitting just ahead of France (74th). Cyprus keeps a cost of living generally below France, though with expensive food tied to its insularity. The United Arab Emirates offer the densest international school ecosystem in the world, but with far higher tuition and a cost of living markedly above that of the Mediterranean destinations. Switzerland remains top-tier for safety and education, but its cost of living cancels the tax advantage for most profiles.

In 2026, the annual cost of a French- or English-language international school ranges from about €6,000 in Portugal (Lycée Charles Lepierre Lisbon, between €5,452 and €6,891) to more than €30,000 in the United Arab Emirates at the most premium British or American schools, with the Lycée français Georges Pompidou in Dubai staying around €9,000 to €13,000. Mid-range tariffs: €7 000-15 000 in Spain, €8 000-15 000 in Greece, €10 000-20 000 in Italy (often more at secondary level or in the IB track). Cyprus ranks among the cheapest destinations, around €5 000-13 000. To this are added registration fees (€1 000-3 000) and, in English-language schools, the uniform (€200-800), French lycées generally not requiring a uniform. Source: schools' public tariff grids 2025-2026.

A FIRE expat family has 3 main options in 2026: (1) the local public system plus a complementary plan for out-of-pocket costs (Portugal SNS, Spain SNS, Greece ESY, Italy SSN): a family that settles permanently in an EU country joins the public system of its country of residence through residency or activity, and a French retiree can open their rights there using the S1 form issued by their fund to the local body, (2) the Caisse des Français de l'Étranger (CFE), about €220 per month for family health coverage in the younger age brackets, more if the parents are older; since the CFE only reimburses at French social security rates, a complementary plan is still advised, (3) private international health insurance (Cigna, Allianz Care, April International), on the order of €250 to €700 per month and more for a family depending on age, country and level of cover. Note: the European Health Insurance Card (EHIC) covers only temporary stays and is not suitable for a permanent move.

Three main channels exist in 2026: (1) the AEFE network, about 612 accredited French schools in 138 countries (2025 school year), a full French program from kindergarten to the final year, at a cost of about €5,000 to €45,000 per year depending on the country and school (often €5,000 to €10,000, up to €45,000 in the major metropolises), (2) the Mission Laïque Française (MLF), around a hundred schools integrated into the French overseas education network, (3) the CNED (French National Distance Learning Centre), with a full regulated international track of about €425 to €1,340 per year depending on the level, approved for sitting the French baccalauréat as a school candidate. French schools available in Portugal, Spain, Italy, Greece and the United Arab Emirates.

Yes. In the year of departure, you remain taxable in France on your worldwide income for the period from January 1 to your departure date, then only on your French-source income for the rest of the year (form 2042-NR). Thereafter, as a non-resident, you continue to declare in France only your French-source income (rents from buildings located in France, dividends from French companies, French real estate capital gains), listed in article 164 B of the CGI. Once your tax residency is transferred, you declare your worldwide income in the host country, subject to bilateral tax treaties. As long as you remain a French tax resident, your foreign bank accounts, digital-asset accounts and foreign life insurance contracts are declared via form 3916/3916 bis. Source: Bofip-Impôts, BOI-CF-CPF-30-20.

A French tax resident must declare all bank accounts, life insurance contracts and crypto-asset accounts held abroad via form 3916/3916 bis (annex to the 2042 return), with no minimum threshold. Once a non-resident, the obligation disappears for foreign accounts alone but remains for French accounts in the case of French income. The penalty for omission is €1,500 per undeclared bank account or life insurance contract (the crypto-asset regime is separate: €750, raised to €1,500 if the account value exceeded €50,000 during the year). This €1,500 amount is raised to €10,000 per account when the state where the account is held has not concluded with France a treaty on administrative assistance giving access to banking information. Sources: Bofip-Impôts, BOI-CF-CPF-30-20 (reporting obligation) and BOI-CF-INF-20-10-50 (penalties).

Direct-line inheritance taxation varies radically by host country. In 2026, Portugal, Cyprus and Sweden do not tax direct-line inheritance (direct heirs at 0%). Spain delegates to the autonomous communities: Madrid and Andalusia apply a 99% reduction, that is a near-zero charge, while Catalonia keeps a progressive scale. Italy applies 4% above a €1M allowance per heir, one of the softest regimes in Europe. France maintains a progressive scale up to 45% with a €100,000 allowance per child. The bilateral treaty determines the country of taxation.

Keeping a French LMNP or SCI when moving abroad is still possible: rental income and the profits of an income-tax SCI holding a French property remain French-source, and therefore taxable in France even for a non-resident. They are subject to a minimum tax rate of 20% (up to €29,579 of 2025 income) then 30% above, to which are added social levies of 17.2% (or the solidarity levy alone of 7.5% if you are affiliated with a social security scheme of the EEA or Switzerland). You can elect for the average rate calculated on your worldwide income, applied only if it is more favorable to you. Note that this minimum rate is not a withholding at source: the genuine withholding for non-residents concerns wages and pensions. The LMNP advantage (deductible depreciation under the actual regime) remains open to non-residents, but since 2025 the depreciation deducted is added back into the capital gain calculation on resale. Finally, shares in an SCI holding a French property remain taxable for inheritance duties in France, regardless of the heirs' residence, subject to tax treaties. A France-host tax audit is essential before any disposal or transfer.