France Tax Residency Rules: The 183-Day Test
183-day threshold
How the 183-day rule works in France
France considers you resident if your main home, economic interests, or professional activity is there. The 183 day test is one of several criteria.
Calendar year (January to December). This means your day count resets every January 1. Days from the previous year do not carry over.
If you exceed 183 days, France may tax your worldwide income as a tax resident. The exact consequences depend on your personal situation, any applicable tax treaties, and the type of income involved.
How the count works
Article 4B of the French tax code sets out four alternative routes to residency: having your home (the foyer in French) in France; making France your principal place of residence (which typically means more than 183 days); making France the principal place of your professional activity; or having France as the centre of your economic interests. Any one of them is enough, and the French tax authority does not require all four.
What counts as a day
France usually counts your arrival day but not your departure day. Pure transit between non Schengen flights through a French airport is generally not counted at all.
Beyond the day count
The foyer test is the one that catches people off guard. It looks at where your family habitually lives and where any school age children attend school, and it can override the day count on its own. Working from France is similarly powerful: a main professional activity carried out on French soil makes you resident even with fewer than 183 days, unless you can show the work is genuinely ancillary.
Special tax regimes
The "régime des impatriés" (inbound expatriate regime) hands new arrivals a partial exemption on certain foreign source income and on the impatriation premium paid by their employer. Eligibility is limited to people who were non resident for the previous five years, and the benefit runs for up to eight years from arrival.
Tax treaties
French treaties use the OECD tiebreaker hierarchy. When dual residency comes up in practice, the home and centre of vital interests tests usually do most of the work.
Frequently asked questions
Can I be French tax resident with under 183 days?
Yes. France can classify you as resident with fewer days if it is the centre of your economic interests, the place where your main professional activity happens, or where your family lives.
How does the inbound expatriate regime work?
Qualifying employees and corporate officers transferred to France pick up partial exemptions on the impatriation premium, on some foreign source income, and on capital gains tied to foreign assets, for up to eight calendar years after arrival.
Does Schengen 90/180 affect French tax residency?
No. Schengen 90/180 is a visa rule that caps short stay tourist presence at 90 days within any rolling 180 day window. French tax residency runs on its own set of tests and is unaffected by it.
Official source: https://www.impots.gouv.fr/international-particulier
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