Direction générale des Finances publiques (impots.gouv.fr)

Avis de situation déclarative à l'impôt sur le revenu (ASDIR)

The heading is the term used on the official page, not a quotation from the letter itself.

What it is

A document available as soon as the income tax return is filed online; it confirms what was declared.

What the rules provide

No reply needed. The rules stress that the ASDIR is not an avis d'impôt; the tax result comes in a separate avis.

Deadline

No deadline: it is a statement, not a request.

Usual steps

Keep the ASDIR: it serves as proof of the filed return until the avis d'impôt arrives.
Wait for the avis d'impôt: it gives the tax amount and the payment and appeal deadlines.

Where

impots.gouv.fr, espace particulier; rules — service-public.fr, F99.

How to tell it is genuine

Check your account, not the email: type impots.gouv.fr yourself and log in. Neither the sender's address, nor a logo, nor a link in the email proves anything.

Source: service-public.fr — F99 (2026-01-01) — checked 2026-10-16

Check the tax return this letter is about →

Avis d'impôt sur les revenus — The result of last year's income tax: declared income, number of parts, revenu fiscal de référence, tax amount and the date by which it is paid. People who owe no tax receive it too (avis de non-imposition).
Avis de taxe foncière en ligne — An email saying the avis de taxe foncière has been posted in the espace particulier on impots.gouv.fr, under «Documents». People who chose the online avis get it this way: no paper avis follows.
Pénalité de 10 % pour retard de paiement — A letter about a 10 % surcharge on tax that was not paid on time.

General information, not personal advice. The wording and deadlines in the letter itself take precedence.

Fiscly is an educational tool to help you understand the French tax system. It is not a substitute for professional tax advice. Tax situations are individual — always verify with impots.gouv.fr or a qualified accountant (expert-comptable) for your specific case.