Guides

CAF rent certificate in France: what the landlord fills in

The attestation de loyer is Cerfa form 10842*07, which the Caf (family allowance fund), or the MSA, asks the landlord to fill in to calculate the tenant’s housing benefit. It describes the home and the rent. It does not prove that the rent was paid: that is the role of the rent receipt (quittance).

Key points

  • Cerfa 10842*07 — On paper, or online in the landlord area of the Caf website.

  • Not a proof of payment — It describes the rent charged. The rent receipt is what confirms payment.

Is it the rent receipt your tenant is asking for?

Rent and charges shown separately, a plain receipt if the payment is partial. Free, no sign-up.

Fill in a rent receipt

When does the Caf ask for it?§

The tenant applies for housing benefit online and gives your details: your identity, or your SIRET number for a company. The Caf can also ask the landlord for the attestation de loyer.

  1. 1

    When the tenant moves in

    Rent and charges for the month of entry, description of the home.

  2. 2

    Every year

    The rent for the month of July, used to calculate the following year’s benefit. Can be declared online.

  3. 3

    At every change

    Any change that affects the declaration is reported immediately, including the tenant leaving.

What does the form contain?§

  • The landlord

    Name or company name, address, phone; SIRET number if there is one.
  • The tenant or tenants

    Name of each one and date they moved into the home.
  • The home

    Actual floor area in m², a single room without toilet or not, flatshare and number of flatmates, subletting, conventionné (state-agreement) housing.
  • The rent

    Rent excluding charges and the amount of charges, for the month of entry and then for July. Furnished: amount including charges. Flatshare: total rent for the home.
  • Payment

    Is the tenant up to date? If not, the month of the last rent paid.
  • Decent housing

    Yes or no, according to the list printed on the form (decree no. 2002-120 of 30 January 2002).
  • Payment of the benefit

    One box: receive the benefit directly, yes or no. If yes, the direct payment request on the back, with your IBAN.

Attestation or rent receipt: what is the difference?§

The attestation goes to the Caf. It describes the home and the rent charged.

The rent receipt goes to the tenant. It confirms that a rent was paid, showing rent and charges separately. It is free and given when the tenant asks for it; if the payment is partial, it is a plain receipt.

If the benefit is paid directly to you§

  • All your tenants on benefit

    Direct payment is requested from the Caf. It then applies to all your tenants who receive a benefit.
  • The tenant pays the balance

    The benefit is deducted from the rent and charges. One month’s benefit is paid on the 5th of the following month.
  • Tenant leaving

    Report it straight away: benefit paid wrongly after the tenant has left has to be paid back.

Unpaid rent: the reporting deadline§

A landlord who receives the benefit is required to report unpaid rent to the Caf within two months of it arising, unless the debt has been settled in the meantime. What counts as unpaid rent changes on 1 January 2027.

Unpaid rent and housing benefit: what changes on 1 January 2027

General information on French law, up to date as of 27 October 2026. This is not legal advice: for a specific situation, a lawyer, a notary or the ADIL of your département (free consultation) can answer you.

Legal texts and sources (6)

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