TAX DATE. The inhabitants of Paris are among the last affected by the deadlines for the tax declaration. Discover the complete calendar, department by department.
[Mis à jour le 21 avril 2023 à 07h15] What will be the tax declaration deadline in your department? As a reminder, these dates are set according to your department of residence, first, then the method of declaration chosen (online, or in paper format). The first concerned will be the taxpayers declaring their income using the paper declaration, the deadline is fixed at May 22, 2023. On the other hand, if like the vast majority, you declare your income online, the first concerned will be the inhabitants of the departments n°01 to 19. For them, it will be necessary to return the declaration of income to the tax authorities, at the latest, May 25, 2023. Finally, be aware that the inhabitants of Paris (75) will have a little more time, in fact, the deadline is fixed at June 8, 2023.
If you return your declaration late, you are liable to an increase of +10% in the absence of formal notice, and until +40% if you still have not resolved the situation after receiving a formal notice from the tax authorities. Worse, if the tax authorities discover that you are carrying out an illicit or undeclared activity, a 80% increase will be automatically applied, without formal notice. Finally, late payment interest is also applied, up to 0.20% tax due per month late (2.4% over one year).
What is the schedule for the 2023 tax deadlines?
| Between April 6 and April 25, 2023 | Sending pre-filled declarations |
| April 13, 2023 | Start of the online declaration |
| May 22, 2023 | Paper declaration deadline |
| May 25, 2023 | Deadline for online declaration for departments 01 to 19 |
| June 1, 2023 | Deadline for online declaration for departments 20 to 54 |
| June 8, 2023 | Deadline for online declaration for departments no. 55 to 974/976 |
This year, the tax return must be done online. However, there are certain exceptions and some taxpayers can still complete the paper form, if they do not have Internet access or if they do not have the capacity to use digital tools can still use the paper form. In this case, the paper tax return can be done until 22 May 2023 midnight, as evidenced by the postmark, regardless of their place of residence. The deadline is therefore the same for everyone.
Like every year, the arrival of spring rhymes with tax declaration. And despite the establishment of withholding tax four years ago now, you won’t escape it. Indeed, you will have to complete your tax return again, or check the information pre-filled by the tax authorities in your automatic declaration. The sending of pre-filled declarations will extend from April 6 to 25, 2023. The opening of the online declaration service will open its doors on April 13, 2023. The deadline for taxes online on impots.gouv.fr depends exclusively on your department number. We advise you to pay close attention to the deadlines after which it will no longer be possible to declare your income. An oversight that could cost you dearly with a financial penalty. In total, three zones have been determined by the tax authorities. Here are the deadlines for 2023:
- 1time area: the 25 May 2023 @ 11:59pm for departments n° 01 to 19 and residents not resident in France
- 2th area: the June 1st 2023 at 11:59 p.m. for departments 20 to 54 including the two departments of Corsica
- 3th area: the June 8, 2023 at 11:59 p.m. for departments n° 55 to 974/976
To declare online, you must connect to your private space with your tax number and your password. If you do not yet have a password, enter your tax number, your online access number and your reference tax income. You will find these identifiers on the tax return received in April (tax number and online access number) and on the tax notice received in August N-1 (reference tax income). If you have forgotten your tax number or your password, on the authentication screen, the procedures allow you to recover your identifiers.
Once authenticated, select the “Declare my income” service. Your online declaration will be pre-filled with information known to the administration. All you have to do is verify your marital status, your address and the pre-filled amounts. You can correct them if necessary. Then, you will complete the other income you have received and the charges, reductions or tax credits to which you are entitled. Don’t forget to sign your online declaration for it to be taken into account.