Declaring a Return to France

Upon returning to France after living abroad, you must inform CAF to restore your rights to various benefits. This procedure usually requires proof that you've actually resumed residence in France.

This page explains how to make this declaration, what information to provide, and offers a ready-to-use letter template, plus a tool to automatically generate your personalized letter.

When should you write this letter?

• You recently returned to France to settle;
• You want to resume your rights to benefits;
• You need to prove your new address in France;
• You had difficulty declaring online;
• You need to clarify your new professional situation.

In all these cases, a written letter remains a reliable way to resume your file.

Required information to include

• Your first and last name and beneficiary number if any;
• The date of your return to France;
• Your new address in France;
• Your current professional and family situation;
• The list of documents attached (proof of residence, passport).

The more accurate this information is, the faster your file will be processed.

Official letter template

Important note: the letter sent to CAF must be written in French, as it is a French administration. Below is a template you can use as a basis.

[First name LAST NAME]
[Full address]
[Beneficiary number]

CAF of [Department]
[CAF address]

Written in [City], on [Date]

Subject: Declaration of return to France

Dear Sir/Madam,

I am informing you of my return to France as of [date]. My new address is [address].

[...]

→ The complete letter, tailored precisely to your situation and ready to send, is generated automatically in 3 minutes using the tool above.

Frequently Asked Questions

Do I recover my rights immediately upon returning?

It may take some time to reopen your file and calculate your new rights.

What documents prove the return?

Often recent proof of residence in France and sometimes a passport with the return date.

Do I need to be permanently resident to benefit from benefits?

Yes, actual and stable residence in France is usually required.

How long does it take to reopen my file?

Usually a few weeks after receiving all required documents.

Are rights calculated retroactively from the return date?

Yes, often from the date of actual declaration of return.