Quick answer
In 2026 you are a French tax resident if any one of four tests is met: your household lives in France, you spend most of your time there, your main work is there, or your main economic interests are there. There is no 183-day rule. Residents pay tax on worldwide income; non-residents only on French-source income.
Last reviewed: November 2026 · Reviewed by Stéphane Gombauld, tax expert, technologist and digital nomad
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Check my tax setup →You split your time between France and other countries, and you need to know where you actually pay tax. After this guide, you will know the four French tests, how treaties break a tie, and what evidence the tax office looks at.
France tax residency rules in 2026: the key figures
| Item | Rule for 2026 |
|---|---|
| Legal basis | Article 4 B of the General Tax Code (CGI) |
| Number of tests | Four, and any one is enough |
| 183-day rule | None in domestic law; treaty concept only |
| Residents | Taxed on worldwide income |
| Non-residents | Taxed on French-source income, minimum rate 20% / 30% |
| Executives of large French companies | Presumed to work mainly in France (turnover above EUR 250 million) |
| Tie-breaker | Treaty order: home, vital interests, habitual abode, nationality |
| Proof | Tax residence certificate from impots.gouv.fr |
Is this guide for you?
Read on if you…
- live part of the year in France and part elsewhere;
- work remotely from France for a foreign employer or clients;
- have family, a company or property in France while living abroad.
Probably not your case if you…
- live and work full time in France with your family. You are resident, no question;
- only own a holiday home in France and live elsewhere all year. Focus on French-source income.
What are the four French residence tests?
Article 4 B CGI lists four tests. They are alternatives: meeting one makes you resident, whatever the others say.
| Test | What counts | Where people get caught |
|---|---|---|
| Household (foyer) | Where your spouse or partner and minor children usually live | You work abroad, family stays in France |
| Principal place of stay (lieu de séjour principal) | Where you spend most of the year, used when there is no household | Long stays in France without a home elsewhere |
| Main professional activity | Where you mainly work, unless that work is secondary | Freelancing from France for foreign clients |
| Centre of economic interests | Where your main investments, business seat or main income source are | French company paying you dividends |
The household test
Your foyer is where your family normally lives, not where you sleep most nights. French courts look at the place of residence of your spouse and children. If they stay in France, you are usually resident, even with many days abroad.
The principal place of stay test
This applies mainly when you have no household anywhere. Spending more than half the year in France is a strong indicator. Shorter stays can also count if no other country is clearly your base.
The professional activity test
Where do you actually do your work? A freelancer working from a flat in Marseille for US clients has a French professional activity. Senior executives of French companies with turnover above EUR 250 million are presumed to work mainly in France.
The economic interests test
This catches people whose money lives in France. Think main investments, a company you run, or the source of most of your income. Holding a large French company while living abroad is a classic trigger.
What happens when two countries claim you?
Both countries can apply their own rules at once. The tax treaty then decides. France has more than 120 treaties, mostly built on the OECD Model. The tie-breaker checks, in this order:
- Permanent home. Where you have a home available all year, owned or rented.
- Centre of vital interests. Basically where your life is: family, social ties, main business.
- Habitual abode. Where you physically spend more time.
- Nationality. Then agreement between the two tax authorities.
The treaty winner taxes your worldwide income. The other country taxes only its own sources. Check your treaty in our guide to France's international tax treaties.
How are residents and non-residents taxed?
Residents report worldwide income on one return each spring. Income tax uses a progressive scale from 0% to 45%. Investment income is taxed by default at a flat 12.8%, plus social levies.
Non-residents pay only on French-source income: French rent, salaries for work done in France, French pensions, gains on French property. A minimum rate of 20%, then 30% above a threshold, applies. You can ask for your worldwide average rate if it is lower.
Your status also changes your deductions. Our guide to personal deductions and benefits in France explains which ones non-residents lose.
Your residence timeline: before, during and after a change
Before: list which of the four tests you meet today. Gather evidence for each one you plan to break or create.
During: move the elements together. Household, home, work and main assets should follow the same calendar. The change date is the day the last French link goes.
After: update your address on impots.gouv.fr and get a residence certificate from your new country. Keep a travel log for at least three years. Moving in? Read our practical guide to obtaining tax residency in France. Moving out? See our practical guide to ceasing your French tax residency.
Example – Marc, French software developer working remotely
Marc spends 210 days in 2026 in Lisbon, renting a flat. His wife and two children stay in their Bordeaux home. Portugal treats him as resident on its 183-day test. France treats him as resident through the household test. The treaty tie-breaker gives a permanent home in both countries, so it looks at vital interests: family in France. Outcome: France taxes his worldwide salary, and Portugal only taxes Portuguese-source income.
Marc's case hinged on one family home. Yours may hinge on something else.
Heavnn maps your four French tests and the treaty tie-breaker, then shows where you really owe tax.
Check my tax setup →Common mistakes (and what they cost)
- Counting days only → France ignores day counts if your household is in France, and you owe tax on worldwide income plus interest.
- Leaving your family behind "temporarily" → the household test keeps you resident for every year they stay.
- Running a French company from abroad without a plan → the economic interests test and corporate residence rules can both pull you back.
- Having no residence anywhere → no treaty protects you, so France can keep taxing you on everything.
- Not keeping proof → in an audit, you carry the burden of showing your new life abroad, and reassessments go back three years or more.
Frequently asked questions
Is there a 183-day rule in France?
Not in French domestic law. Article 4 B of the Tax Code uses four criteria instead: household, principal place of stay, main professional activity and centre of economic interests. You can be resident with 100 days in France if your family lives there. The 183-day figure appears in tax treaties, mainly for taxing salaries of short-term workers.
Can I be tax resident in France and another country at the same time?
Yes, under domestic laws. France may apply article 4 B while your other country applies its own day count. The tax treaty between the two countries then picks one residence through the tie-breaker: permanent home, centre of vital interests, habitual abode and nationality. Without a treaty, you can be taxed twice.
Are French citizens taxed in France wherever they live?
No. France does not tax on the basis of citizenship. A French national who genuinely lives abroad is taxed only on French-source income, such as French rent or French salary. The main exception concerns French nationals living in Monaco, who remain taxable in France under the France–Monaco treaty, plus some state agents posted abroad.
How do I prove my French tax residence?
Download a tax residence certificate (attestation de résidence fiscale) from your espace particulier on impots.gouv.fr, or ask your local tax office. Foreign banks and tax authorities often request one. Some countries use their own treaty forms, which the French tax office stamps. Your last tax notice (avis d'impôt) is also useful evidence.
Is a married couple always resident in the same country?
Not necessarily, but the household test links them. If your spouse and children live in France, the tax office usually treats your household as French, even if you work abroad. Each spouse's residence is assessed, yet a family home in France is strong evidence against the spouse living abroad. Couples in this situation need careful planning.
Do digital nomads with no fixed home stay French resident?
Often, yes. If you have no clear new home, France looks at where your economic interests and main activity are. A French company, French clients and French investments can keep you resident even while travelling. Treaties cannot help if no other country treats you as resident, so a genuine new residence matters.
Related guides
- Practical guide to obtaining tax residency in France
- Practical guide to ceasing your French tax residency
- France's international tax treaties
- Tax fraud rules and penalties in France
- The French tax system at a glance
- Tax system overview: Germany
- Tax system overview: Switzerland
- All country tax guides
Sources
- Légifrance – Code général des impôts (article 4 B)
- impots.gouv.fr – International: individuals
- BOFiP – official tax doctrine (BOI-IR-CHAMP)
- OECD – Model Tax Convention and treaties
- Service-Public.fr – official administration portal
- PwC Worldwide Tax Summaries – France: Individual residence (secondary)
This guide is general information, not personalised tax advice. See how we research and review.
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