What is the quotient familial?

France divides household income by the number of "tax parts" assigned to the household. A single person has 1 part, a couple has 2, a couple with one child has 2.5, and so on. This smooths the progressive tax for larger families.

What is the 10% professional deduction?

Employees automatically receive a 10% deduction on gross salary for professional expenses, capped at 14,171 EUR (2024). This is applied before calculating taxable income.

Are these the official 2024 brackets?

Yes. The 2024 brackets are: 0% up to 11,294 EUR, 11% from 11,294 to 28,797 EUR, 30% from 28,797 to 82,341 EUR, 41% from 82,341 to 177,106 EUR, and 45% above 177,106 EUR. These apply to the income divided by tax parts.

Does this include CSG/CRDS or social charges?

No. This calculator covers only the income tax (impot sur le revenu). Social charges such as CSG and CRDS are separate and not included here.

Is €100,000 a good salary in France?

Yes. €100,000 gross is well above the French median (around €40,000). For a single filer, the estimated 2024 income tax liability is approximately €21,100 (after the standard 10% professional expense deduction). Note that mandatory employee social contributions (typically 20%–25%) are also deducted from gross pay to determine final take-home salary.

How accurate is this estimate?

This is a simplified estimate for salaried employees using the standard 10% deduction. Actual liability can differ due to tax credits, deductions, investment income, and other factors. Always consult a tax advisor for official calculations.

France Income Tax Calculator

Estimate your French income tax (impot sur le revenu) using 2024 brackets with quotient familial parts and a full bracket breakdown.

Tax Inputs

Gross Annual Income (EUR)

€

Number of Tax Parts (quotient familial)

2024 Tax Brackets (per part)

Up to €11,2940%

€11,294 – €28,79711%

€28,797 – €82,34130%

€82,341 – €177,10641%

Above €177,10645%

Enter your income and click Calculate to see your tax estimate.

Taxable Income

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Estimated Tax

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Effective Rate

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Marginal Rate

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Income Breakdown

Income tax: — Gross less income tax: —

Excludes mandatory employee social security contributions (cotisations sociales ~20%–25%).

Bracket Breakdown

Tax calculated on income per part, then multiplied by parts

Bracket	Rate	Income in Bracket	Tax
Total		—	—

Estimate only. This calculator uses simplified rules for salaried employees (standard 10% deduction). Actual tax may differ. Consult a tax advisor for official calculations.

Summary

Calculate your estimated French personal income tax based on 2024 tax brackets. Enter your gross annual income and tax household parts (quotient familial) to see your taxable income, total estimated tax, effective rate, marginal rate, and a detailed bracket-by-bracket breakdown.

How it works

Enter your gross annual income and select your number of tax parts (quotient familial).
The tool applies the 10% professional expense deduction, capped at €14,171, to get taxable income.
Taxable income is divided by your tax parts, then the progressive 2024 brackets are applied.
The per-part tax is multiplied back by the number of parts to get your total income tax.
See total tax, effective rate, marginal rate, and a bracket-by-bracket breakdown.

Use cases

Estimate annual French income tax before filing.
Compare tax liability across different household compositions.
Understand how each bracket contributes to your total tax.
Plan salary negotiations or freelance rates with tax impact in mind.

Frequently Asked Questions

Last updated: 2026-05-23 · Reviewed by Nham Vu