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APL Procedures

Rétroactivité des droits: APL guide 2026

L'aide au logement n'est pas rétroactive au sens courant du terme : elle s'ouvre à partir du dépôt de la demande, pas de l'entrée dans le logement. Un rappel reste possible dans certaines situations, qui ne se confondent pas avec un dépôt tardif.

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Rétroactivité des droits and housing aid

APL (Aide Personnalisée au Logement) is calculated using a formula that considers your rent (capped by zone), a charge allowance of 61 €/month, and your personal contribution based on your income. Since 2021, CAF uses contemporary income assessment: your income is reviewed quarterly.

APL rent ceilings 2026

Zone 1
337 €
single person
Zone 2
294 €
single person
Zone 3
275 €
single person

Charge allowance: 61 €/month. Ceilings rise with household size. See all ceilings

Source: https://www.caf.fr/professionnels/offres-et-services/accompagnement-des-allocataires/bareme-aides-au-logement.

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Related guides

Eleven questions stand between you and your amount.

Free, official 2026 scale. Your amount appears on screen; the itemised calculation and the documents to gather are sent by email, in a single message.

Non-binding estimate. Visit caf.fr for your exact entitlements.

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