Déclaration de revenus en ligne
What Déclaration de revenus en ligne is
Déclaration de revenus en ligne is the French tax administration service for individuals filing income through a Finances publiques account. Returns are pre-filled with information known to the administration, which users can check and correct. The service assists with data entry, automatically calculates mileage expenses, transfers information between annexes and the main return, and calculates income tax. After submission, it sends immediate email confirmation, places a receipt in the account, and provides a tax situation notice that can serve as proof for third parties. The service is available 24 hours a day, seven days a week, on the web and through Android and iOS apps. The mobile app guides users through situation, income, expenses, and summary stages. Mobile filing targets simpler cases and excludes some situations, including foreign residence and certain annexes. Signed returns can be corrected later. Access uses a tax number, password, and emailed security code.
Who it suits
It is intended for individual taxpayers declaring income to the French tax administration. Mobile users with simpler filing situations can use the smartphone or tablet app.
What it does well
- Pre-filled information can be checked and corrected
- Calculates tax and mileage expenses
- Provides confirmation, receipt, and tax notice
- Available continuously online
- Supports self-employment, investment, and rental income
What to know first
- Mobile filing supports only simpler cases
- Some annexes are excluded on mobile
- Unsigned temporary returns cannot move between devices
Verdict
This free service supports online income filing with pre-filled data, calculations, confirmations, and later corrections. The mobile workflow is convenient but narrower than the full web service.
Facts from Déclaration de revenus en ligne's own pages
- App support
- App users can report bugs or suggest improvements by email to [email protected]. · impots.gouv.fr, 12 Oct 2026
- Authentication
- Since summer 2025, access to the Finances publiques account uses a security code sent by email after entry of the tax number and password. · impots.gouv.fr, 12 Oct 2026
- Availability
- The online declaration service is available 24 hours a day, 7 days a week. · impots.gouv.fr, 12 Oct 2026
- Calculation and filing
- The service calculates the income tax amount and provides a filing confirmation and an income-tax status notice after submission. · impots.gouv.fr, 12 Oct 2026
- Confirmation and receipt
- After filing, the taxpayer receives an immediate confirmation email and can find a receipt in their Finances publiques account. · impots.gouv.fr, 12 Oct 2026
- Correction
- The online return can be corrected after it has been signed. · impots.gouv.fr, 12 Oct 2026
- Corrections
- Users can correct an online declaration after signing it. · impots.gouv.fr, 12 Oct 2026
- Data processing
- The DGFiP processes personal data for the service as the data controller, and the site links to a document describing data processing for income declarations. · impots.gouv.fr, 12 Oct 2026
- Data retention
- The app privacy page says data is retained only as long as necessary for its stated purposes; the fiscal identifier remains stored until deletion or app uninstallation. · impots.gouv.fr, 12 Oct 2026
- Filing assistance
- The online service includes entry assistance, automatic calculation of mileage expenses, and transfer of information between annexes and the main return. · impots.gouv.fr, 12 Oct 2026
- Free plan
- Yes · impots.gouv.fr, 22 Sept 2026
- Headquarters
- Paris, France · impots.gouv.fr, 28 Sept 2026
- Intended users
- The online service is for individual taxpayers declaring income to the French tax administration. · impots.gouv.fr, 12 Oct 2026
- Investment income
- Yes · impots.gouv.fr, 22 Sept 2026
- Mobile access
- The mobile app is distributed for Apple iOS and Google Android, and the DGFiP says it is not distributed on other platforms or sites. · impots.gouv.fr, 12 Oct 2026
- Mobile app
- The impots.gouv mobile app is available on the App Store and Google Play and supports income declarations on smartphones and tablets. · impots.gouv.fr, 12 Oct 2026
- Mobile app limits
- The mobile declaration is intended for simpler cases and does not support some situations, including foreign residence, certain annexes, real-estate income outside the micro-foncier scheme, or family-status changes. · impots.gouv.fr, 12 Oct 2026
- Mobile correction limit
- A signed mobile return can be corrected on the website and vice versa, but an unsigned temporary return cannot be resumed on another device or support. · impots.gouv.fr, 12 Oct 2026
- Mobile declaration flow
- The app’s declaration flow has four steps: Situation, Revenus, Charges, and Récapitulatif. · impots.gouv.fr, 12 Oct 2026
- Mobile eligibility limit
- Mobile filing is intended for simpler cases and supports only certain situations, income types, and expenses. · impots.gouv.fr, 12 Oct 2026
- Mobile filing workflow
- The mobile filing flow has four steps: situation, income, expenses, and summary, where the tax calculation is shown. · impots.gouv.fr, 12 Oct 2026
- Pre-filled information
- The online declaration is pre-filled with information known to the tax administration, which users can check and correct. · impots.gouv.fr, 12 Oct 2026
- Purpose
- The service lets individuals declare their income online through their public-finances account. · impots.gouv.fr, 12 Oct 2026
- Rental income
- Yes · impots.gouv.fr, 22 Sept 2026
Where Déclaration de revenus en ligne stands on Freedom251
- Tax Software#87 of 149
- Personal Tax Software#86 of 123