Average over your best 25 years of earnings.
Base Pension (Régime Général)
18 558,14 €
Complementary (AGIRC-ARRCO est.)
10 206,98 €
Total Estimated Annual Pension
28 765,12 €
Monthly Pension
2 397,09 €
Replacement Rate
71.9%
How is the French base pension calculated?
Base pension = SAM × Rate × (Quarters contributed / Required quarters). SAM is the average of your best 25 years of earnings (capped at the Social Security ceiling). The full rate is 50%. You need 172 quarters (43 years) for full rate if born after 1973.
What is the décote and surcote?
If you retire before having enough quarters, a décote (penalty) of 0.625% per missing quarter reduces your pension rate below 50%. Conversely, if you continue working past your full-rate retirement age, a surcote of 1.25% per extra quarter increases your pension.
What about AGIRC-ARRCO complementary pension?
In addition to the base pension, employees accumulate points in the AGIRC-ARRCO complementary scheme. The value of points earned depends on your salary and the contribution rates. On average, the complementary pension represents 30-40% of total retirement income.
Compliance: This calculator uses official French tax rates for 2025. Results are indicative — for complex situations, consult a tax professional.
How your French state and supplementary pensions are calculated
How does this work in France?
Retirement Pensions in France follows specific French rules set by the DGFiP and Code Général des Impôts. The system is designed to balance social protection with economic activity. Understanding the rules helps you plan your finances and avoid surprises at tax time.
What are the key rates and thresholds?
French rates and thresholds are updated annually in the Loi de Finances. Income tax brackets, social charge rates, and benefit thresholds all change each January. Always check the latest figures on impots.gouv.fr or service-public.fr. Using outdated rates can lead to incorrect calculations and unexpected tax bills.
How does this affect your annual tax return?
All income and deductions must be reported on your déclaration de revenus annuelle, filed online at impots.gouv.fr by mid-May. The tax office cross-references your declaration with employer data (DSN), bank reports, and other sources. Errors can trigger a contrôle fiscal (tax audit) with penalties of 10-40% of undeclared amounts.
What records should you keep?
French law requires keeping all financial records for at least 6 years for tax purposes and 10 years for commercial documents. This includes invoices, receipts, bank statements, contracts, and payslips. Digital copies are accepted if they are legible and stored securely. The fisc can audit any period within these timeframes.
Where can you get help?
For tax questions, contact your SIP (Service des Impôts des Particuliers) or SIE (Service des Impôts des Entreprises). The service-public.fr website has detailed guides. For complex situations, hire an expert-comptable (chartered accountant) — fees range from €500 to €3,000/year. Trade unions (syndicats) and the CAF also provide free advice on social benefits.
What penalties apply for errors?
Late filing: 10% surcharge plus 0.2% per month of interest. Deliberate understatement: 40% penalty. Fraud: 80% penalty plus potential criminal prosecution. If you discover an error, file a déclaration rectificative as soon as possible — voluntary correction reduces penalties. The fisc appreciates good faith and transparent communication.
DGFiP-Aligned: Based on 2025 DGFiP rates and thresholds. For personal advice, speak to a qualified expert-comptable (chartered accountant).
Disclaimer: This calculator provides estimates based on current French tax rates and thresholds for the 2025 tax year. It does not constitute professional tax, financial, or legal advice. Your actual liability may differ depending on your individual circumstances. Always consult a qualified tax adviser before making financial decisions. Read our terms
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