Question 1

What's the difference between a structural exemption and a time-limited special regime?

Let's Go FIRE · Accepted Answer

Structural exemption (UAE, Monaco for non-French nationals, Cyprus, Andorra, Mauritius, Georgia): the country's tax code does not tax the flow in question. That is the general rule, applicable to any tax resident with no time condition. The only risk is political (future law change). Time-limited special regime (Portugal IFICI 10 years, Italy HNW 15 years, Greece 7% retiree 15 years): the tax code in principle taxes the flow, but a special law exempts it for a set period. The risk is twofold: the duration runs out (the exit must be planned), and eligibility can be revoked if conditions change. Long-term planning favours structural exemptions; special regimes are used to cushion a 10- to 15-year wealth accumulation or transmission window.

Question 2

Which country if I want 0% income tax, no wealth tax and no direct-line inheritance, all at once?

Let's Go FIRE · Accepted Answer

Three published countries tick the three boxes with no time limit: the United Arab Emirates (0% income tax, no wealth tax, no inheritance), Monaco (0% income tax for non-French nationals, no wealth tax, no direct-line inheritance) and Andorra (only 0-10% income tax, no wealth tax, no direct-line inheritance). The UAE are the simplest administratively but the costliest. Monaco is unavailable to French-born taxpayers for the income-tax leg (1963 treaty), a French national remains taxable in France on worldwide income regardless of how long ago they left, unless resident in Monaco continuously since before 13 October 1957, so best suited to non-French profiles. Andorra is the only option immediately adjacent to France, with modest residual income tax (max 10% above €40,000), at the cost of not being a Schengen member.

Question 3

Does the French exit tax apply if I relocate to one of these 10 countries?

Let's Go FIRE · Accepted Answer

Yes, for any individual who has been a French tax resident for 6 of the last 10 years and holds securities worth over €800,000 or representing at least 50% of a company (CGI article 167 bis). Departure triggers exit tax on unrealised capital gains at the 30% PFU rate. Automatic deferral without guarantee for EU/EEA departures (Portugal, Italy, Greece, Bulgaria, Cyprus, Andorra under treaty framework). Deferral subject to guarantee for non-EU departures with administrative assistance treaty (UAE, Monaco, Mauritius, Georgia). The deferral becomes final (write-off) after 2 years, or 5 years when the total value of the securities subject to exit tax exceeds €2,570,000 on the date of departure, if the securities are not sold. A consultation with a tax advisor before departure is essential to optimise timing, documentation and any pre-exit partial sale.

Question 4

How many years of FIRE can I gain by relocating my tax residence?

Let's Go FIRE · Accepted Answer

For a €600,000 portfolio invested in UCITS ETFs at 4% real return, 2% from dividends and 2% from capital gains, the French 30% PFU captures €7,200 a year, a 1.2% annual drag. Moving to 0% (UAE, Monaco for non-French nationals, Cypriot non-dom on foreign income, Mauritius, Andorra retail), compounding recovers this 1.2%. Over 25 years, the cumulative gap is roughly €200,000 to €230,000 depending on market assumptions, i.e. 6 to 8 extra years of Lean FIRE (at €25,000/year spending) or 4 to 5 years of Standard FIRE (at €40,000/year). On a broader estate including rental real estate and inheritance, the gain can exceed 10 years. Personalised simulation available in the FIRE app, Scenario Comparison tab.

Question 5

What are the most common pitfalls when moving tax residence?

Let's Go FIRE · Accepted Answer

Five recurring pitfalls. (1) Keeping a business activity or a household in France can be enough to retain French tax residence (CGI article 4 B), even with 183 days abroad. (2) A time-limited special regime does not cover every flow: the Spanish Beckham regime covers salaries but not dividends; the Portuguese IFICI covers foreign income but not Portuguese income. Check exact coverage before leaving. (3) Exit tax can be due even with deferral if a sale takes place within 2 to 5 years of departure. (4) The tax treaty overrides domestic law: final tax residence is determined by treaty tiebreakers (centre of vital interests, permanent home, nationality), not by the 183-day count alone. (5) French bank accounts must be reported to the destination country's tax authority (CRS), and French savings accounts / PEA can lose their tax advantage once residence is broken. An expatriation review with a specialised firm is essential.

Question 6

How often is this page updated?

Let's Go FIRE · Accepted Answer

Quarterly, or immediately after a major tax change in one of the 10 countries (Italian decree 113/2024 raising the HNW flat tax to €200,000, Portuguese IFICI 2024, opening or closing of any special regime). The `dateModified` date appears in the footer and in the ItemList JSON-LD as a freshness signal for Google and LLMs. The live version is always the most recent.

I want to lower my taxes: 10 countries to optimise your wealth taxation in 2026

United Arab Emirates

Monaco

Cyprus

The rest of the ranking

Andorra

Mauritius

Bulgaria

Portugal

Italy

Greece

Georgia

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