Although income tax in France is now deducted at source by your employer, it is still compulsory to submit a tax return every year.
Deadline for filing online taxes is 8th June midnight in Finistère. Those filing their taxes on paper have until 1st of June to submit their declaration.
For more information, please read our helpsheet: How to complete your 2020 French income tax return
Any questions? Do not hesitate to contact firstname.lastname@example.org