How to send a document to the CAF?

You need to send a document to the CAF? Here is how.

You already have a CAF account (with a beneficiary number): log in to your account on caf.fr or in the Caf – Mon Compte app, go to your procedures and upload the document requested. Scanned documents and photos are accepted.

You can't upload it from your account: contact your CAF using the contact page. Always mention your beneficiary number and the reason for your message.

You haven't applied yet: most applications are made online on caf.fr; documents are uploaded during the application.

The CAF wrote to you by post: reply by post to the address on the letter, including your beneficiary number.