French Tax Number (Numéro fiscal)
Your Numéro fiscal uniquely identifies you with the French tax administration (DGFiP). You’ll find it on your tax notice (avis d’imposition).
Articles explain general principles and are for information only. They do not constitute legal, tax or other professional advice. Real outcomes depend on residence, income structure, documents and timing.
Start case analysisWhere to find it
On your latest avis d’imposition or in your impots.gouv.fr account.Why it matters
Needed to file returns, access impots.gouv.fr, and interact with tax offices.What to do now
- Check your latest tax notice for the number
- Create/verify your impots.gouv.fr account
- Keep the number handy for forms and calls
If you need clarity for your exact situation, the AI analysis organises your facts, applies the relevant cross-border rules, and identifies what may apply to you. A verified EU expert can review the structured case and issue a written conclusion.
FAQ
Related
- Get your French Tax Number (numéro fiscal)
- How to file your French income tax return online
- Find your avis d’imposition
- Register as auto-entrepreneur with URSSAF
- Get French health insurance (CPAM + Carte Vitale)
- Sign up for a mutuelle
- Pay taxe foncière
- Understand taxe d’habitation
- Obtain a quitus fiscal for a foreign car
- Request an attestation de résidence
- French Social Security Number (Numéro de sécurité sociale)
- Carte Vitale (Health Insurance Card)
- Tax Notice (Avis d’imposition)
- Proof of Address (Justificatif de domicile)
- Bank Details (RIB)
- Pôle emploi Registration
- URSSAF for Self‑Employed (Auto‑entrepreneur)
- Quitus fiscal (Vehicle Import)
- Income Tax Return (Déclaration des revenus)
- Ameli Account (Assurance Maladie)
Mathieu Fiscalis
AI assistant – Taxes & Cross-Border Tax