Calcul des heures supplémentaires 2026 : majoration de 25 % et 50 %, réduction et plafond
Estimates only, not financial advice. What you type stays on your device. Checked against sources on 17 Oct 2026.Sans accord collectif, les heures au-delà de 35 heures par semaine sont majorées de 25 % de la 36e à la 43e heure, puis de 50 % à partir de la 44e. Le taux horaire est le salaire mensuel divisé par 151,67 heures. Les cotisations vieillesse sur ces heures sont annulées dans la limite de 11,31 %, et l’impôt ne s’applique pas jusqu’à 7 500 € net imposable par an. À 2 000 € et 39 heures, elles rapportent 285,78 € brut par mois.
2026 · Rates and rules read from the sources listed on this page (the earliest on 17 Oct 2026); they may have changed since.
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This calculator works out the pay for heures supplémentaires of a full-time private-sector employee in France, from Service Public and Urssaf.
Income tax. Overtime pay is free of income tax up to 7,500 euros of net taxable pay a year, for 2025 and for 2026 income. Above that, the extra is taxed with your salary.
Not included. Salaries above 4,005 euros, part-time hours, forfait jours, rest compensation and public holidays. For the whole payslip, see the France Gross to Net Salary Calculator.
The rest of the article, and all 6 questions about France Overtime Calculator 2026 (Heures Supplémentaires), are on the France Overtime Calculator 2026 (Heures Supplémentaires) page.
Without a collective agreement, each hour beyond 35 in a calendar week is paid 25% more for the 36th to 43rd hour and 50% more from the 44th hour. An agreement may set different rates, at least 10%. At 13.19 euros an hour, a 39-hour week adds 65.95 euros of overtime pay.
Divide the gross monthly salary by 151.67, the hours in a full-time month of 35 hours a week. A salary of 2,000 euros gives 13.19 euros an hour, and Urssaf's example uses 12.50 euros an hour for a salary of 1,895.88 euros.
Overtime pay is free of income tax up to 7,500 euros of net taxable pay a year, for 2025 and 2026 income, and the exempt amount is pre-filled on the tax return. The part above 7,500 euros is taxed like the rest of the salary. Unused RTT days sold back to the employer count towards the same ceiling.
Employee pension contributions on overtime are cancelled by a relief of up to 11.31%, made of 7.30% basic pension, 3.15% Agirc-Arrco and 0.86% CEG. The CSG and CRDS of 9.7% on 98.25% of the pay remain, so about 90% of the overtime pay reaches the employee.
Rates and rules change; check the source before you rely on a figure.
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