How is the Prime d'Activité calculated by CAF?

CAF combines a standard household allowance, 61% of earned income, and an individual worker bonus, and then subtracts total household earnings and standardized housing cost deductions.

How often is the benefit adjusted?

The benefit is paid monthly at a fixed rate for 3 months, requiring a quarterly earnings declaration (DTR) to recalibrate ongoing eligibility.

フランス2026年最新版金融・投資

France Activity Bonus Calculator 2026 (Prime d'Activité CAF)

Calculate your monthly in-work supplementary welfare benefit (Prime d'Activité) disbursed by the French Family Allowance Fund (CAF) or MSA. Estimate monthly payouts for employees and self-employed workers in EUR (€).

社会保険・年金制度家族・子ども給与・月給計算

計算結果

Prime Activite Mensuelle Eur

€85.6

入力パラメータ

Your Net Monthly Earned Salary

€

クイック選択:

Household Composition

Housing Aid Status

Prime Activite Mensuelle Eur

€85.6

Revenu Total Disponible Eur

€1,735.6

Bonification Individuelle Eur

€181.19

This tool models the statutory CAF formula under the French Social Security Code. Official entitlements are certified via quarterly declarations on caf.fr.

本計算機は、一般的な財務試算、計画および参考を目的とした数学的モデルです。算出結果はお客様の入力値および標準計算式に基づくものであり、拘束力のある金融・税務・投資の助言を構成するものではありません。財務上の決定を行う前に、必ず専門家にご相談ください。

Official Statute: Code de la sécurité sociale (Art. L. 841-1 à L. 847-1 - Prime d'activité CAF : montant forfaitaire bonifié et prise en compte des ressources)Last Verified: 2026-08-31

計算方法と根拠

Benefit Amount = (Base Household Allowance ~622.63 € + 61% of Earned Professional Income + Individual Bonus up to ~181 €) - (Total Household Income + Housing Allowance Deduction).

よくある質問 (FAQ)

Any worker aged 18 or older residing in France (salaried employees, civil servants, freelancers, or students earning above 1,082.87 € net monthly).

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フランス

France Activity Bonus Calculator 2026 (Prime d'Activité CAF)

入力パラメータ

計算方法と根拠

よくある質問 (FAQ)

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