The deadline to send your tax return to taxes is not the same for everyone. Here is the calendar city by city.
The income declaration period is open. All French people are called upon to go to the tax site or to complete the paper form to declare to the public treasury all the income received during the year 2024, as well as certain charges which were borne during the same period. 40 million taxpayers must submit to this administrative obligation, under penalty of receiving a fine from the Directorate General of Public Finances (DGFIP).
However, a specific calendar must be respected by all. The deadline to send to the taxman all the elements is not the same for everyone. It depends on its place of residence, even if everyone has at least six weeks to complete the formality. Thanks to our search engine, you can find out what is the deadline in your town.
To find the deadline in your city, simply indicate your postal code below and click on “See the date”. It will then appear. It is better to note it in the calendar because any delay in declaration will lead to financial penalties.
Please note: this date only concerns online declarations. For the paper declaration, another date is in effect (read below). In addition, the deadline is set at Thursday May 22 For non-residents in France.
About 10 million French people still fill their taxes in paper version. But beware, the deadline to send documents to the taxman is not the same as for taxpayers who declare online. The paper version must be posted no later than a few days before the first deadline of the online declaration. The exact date has been communicated: it is set at Mardi May 20 at 11:59 p.m., whatever the department.
The calendar by department
09:55 – What is the deadline for declaring your income in Paris?
In Paris, the deadline to declare its income taxes is set for Thursday, June 5, 2025, at 11:59 p.m. After this period, penalties may be applied by the tax administration.
09:02-Between Lyon and Saint-Etienne, is the deadline the same?
No ! Proximity to cities does not mean similar date! The limit calendar established by taxes is not the same depending on whether you live in Saint-Etienne or Lyon. In the land of “green”, it will be necessary to send your declaration no later than Wednesday, May 28, as everywhere else in the Loire, while the Lyonnais have an additional period. The form should only be completed on Thursday, June 5.
04/13/25 – 09:16 – Here is the day limit to declare your income in the North
In the North, the DGFIP set the deadline for Thursday, June 5. For the most populated department in France, this allows households to benefit from eight weeks to fulfill their tax obligations and send them to the administration.
