French Income Tax Rates and Brackets: What You'll Pay

How the progressive bracket system works

France taxes income on a progressive scale called the barème progressif. Your income is sliced into french tax bands, and each slice is taxed at its own rate — not your whole income at a single rate. The first band is tax-free, then rates climb as you move up. Because the top rate applies only to the portion of income inside that final band, understanding the structure is the key to knowing how much tax in France you'll pay.

• The current bands are roughly 0%, 11%, 30%, 41% and 45% — a tax-free floor rising to a top rate in the mid-40s%.
• Only the income falling inside a given band is taxed at that band's rate.
• The exact euro thresholds are re-set every year, so always confirm the current figures on the official site: impots.gouv.fr.

France taxes the household, not just you

This is where France differs from most countries and where many expats miscalculate. Tax is assessed on the foyer fiscal — the whole household — rather than on each person individually. The system divides your total household income by a number of parts (the quotient familial) before applying the french tax brackets, which usually lowers the rate a couple or family pays compared with a single person on the same income.

• A single person counts as 1 part; a married or PACS couple counts as 2 parts.
• Children add extra parts (typically half a part each for the first two, then a full part), reducing the household's overall rate.
• Because of this, two people earning the same salary can owe very different amounts depending on their household.
• It means you cannot reliably calculate french tax from your salary alone — the full family picture matters.

Marginal rate is not your effective rate

Your marginal rate is the rate applied to your top slice of income — say 30%. Your effective rate is the total tax you actually pay divided by your total income, and it is always lower because the earlier bands were taxed at 0% and 11%. When people ask how much tax in France they'll pay, they often quote their marginal band and overestimate the bill. To calculate french tax properly you have to add up the tax from each band, not multiply everything by your top rate.

• Marginal rate = the rate on your last euro of income.
• Effective rate = your total tax ÷ your total income (always lower than the marginal rate).
• Landing in the 30% band does not mean you pay 30% on everything.
• You can model both quickly with the FiscoExpat french tax calculator at /en/french-tax-calculator.

Social charges, withholding and getting a real figure

Income tax is only part of the story. On top of it, France applies prélèvements sociaux — social charges — mainly to investment income and foreign-source income, at a rate separate from the french income tax rates above. Employment and pension income is generally collected during the year through withholding at source, the prélèvement à la source, with a final reconciliation on your annual return. A calculator gives a solid estimate, but your real figure depends on your household, income mix and deductions.

• Prélèvements sociaux apply on top of income tax, chiefly to investment and foreign income.
• The prélèvement à la source withholds tax monthly, then your annual return trues up the balance.
• A calculator estimates; the official figure comes from your complete foyer fiscal declaration.
• Try the free french tax calculator at /en/french-tax-calculator for a ballpark, then confirm exact thresholds on impots.gouv.fr.

What are the current french income tax rates?

The progressive scale currently runs through roughly 0%, 11%, 30%, 41% and 45%, with a tax-free first band and a top rate in the mid-40s%. The exact euro thresholds change each year, so check the current figures on impots.gouv.fr.

Does being married lower my French tax?

Often, yes. France taxes the household (foyer fiscal) and divides income by a number of parts via the quotient familial, so a couple or family usually pays a lower overall rate than a single person on the same income.

What's the difference between marginal and effective tax rate?

Your marginal rate is the rate on your top slice of income; your effective rate is total tax divided by total income. The effective rate is always lower because your earlier income was taxed in the 0% and 11% bands first.

Are social charges the same as income tax in France?

No. Prélèvements sociaux are separate charges applied mainly to investment and foreign income, on top of income tax. You need to account for both to know your true total liability.