The French tax authority (Direction Générale des Finances Publiques) has opened the online filing portal for 2025 income declarations.
Key Deadlines
Deadlines vary by département (based on your postal code):
- Zone 1 (départements 01–19 and non-residents): 22 May 2026
- Zone 2 (départements 20–54): 28 May 2026
- Zone 3 (départements 55–976): 5 June 2026
If you file on paper, the universal deadline is 20 May 2026.
How Taxpert Helps
Taxpert is designed specifically to help UK expats living in France organise their income before filing. You can:
- Import your bank statements as CSV files
- Classify income by type (pension, rental, dividends, employment)
- Convert foreign currency income to EUR at the correct rate
- Generate a filing-ready PDF summary to share with your adviser
What's New This Season
We've added improved guidance for pension income under the UK-France tax treaty, and updated exchange rates are now available for the full 2025 calendar year.