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How-to

Get your French Tax Number (numéro fiscal)

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The numéro fiscal is essential for tax returns and online services.

  • Request online or via your tax office
  • Provide ID and proof of address
  • Keep the letter with your number

Steps

  1. Apply online

    Go to impots.gouv.fr and use the form 'Demander mon numéro fiscal'.

  2. Send documents

    Upload or provide ID, proof of address, and birth details.

  3. Receive your number

    You will get it by mail within weeks; keep the letter safe.

Tips

  • Request early; needed for most online services
Quick links

Related

Guides

FAQ

Yes, via your local tax office or by mail.

Usually ID, proof of address, and sometimes recent bills or tax notices. Requirements depend on the procedure.

Many services are available at impots.gouv.fr or service-public.fr, but some steps may require visiting a local office.

Processing can take from a few days to several weeks depending on the city and season. Start early to avoid deadlines.

Some processes are free, while others require fixed administrative fees. Always keep the receipt.