Source date: 2026-03-11
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Source date: 2026-03-11
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2026 Income Tax: Get an estimate of the amount you will pay Published on March 12, 2026 - Service Public / Direction of Legal and Administrative Information (Prime Minister's Office)
The 2026 tax return filing period for 2025 income will begin on April 9. You can now use the tax authorities' simulator to get an estimate of your income tax.

Image 1 Credits: pressmaster - stock.adobe.com
From April 9, you will be able to access the online service on the tax authority website to submit your income tax return for the year 2025. You must file this return even if you have received low income (or no income).
You can now use the official 2026 income tax calculator for 2025 income to get an estimate of your tax amount and your reference tax income. This calculator takes into account the new income brackets, each of which corresponds to a different tax rate.
The simulator can only be used if you reside in France .
You can use:
the simplified simulator model, if you only need to report salaries or pensions, for example, and you deduct the most common expenses (alimony, childcare costs, donations to associations and non-profit organizations, etc.) ;
the complete simulator model, if you also need to report business, professional, or agricultural income, investments in overseas departments and regions, overall losses, etc.
The deadline for submitting your tax return varies depending on your department and whether you file it online or on paper. The tax authorities will soon publish the calendar with the different deadlines.
Income Tax - Annual Tax Return Service Public
Income Tax - Source Withholding Service Public
Income Tax: 2026 Tax Brackets and Rates Service Public
How to calculate your tax according to the income tax scale? Ministry in charge of the economy
April 30 to May 3, 2026 Construction Closure of Lyon Station: Expected disruptions Published April 22, 2026
From May 4, 2026 CROUS €1 meal accessible to all students from May 4 Published April 16, 2026
From April 15, 2026 Pets Forest walks: you are required to keep your dog on a leash until June 30 Published April 11, 2026
From April 4, 2026 School Calendar Dates of spring 2026 school holidays Published March 9, 2026
Source: Service-Public professionals

Source date: 2026-03-11
Add to my alerts
Copy link Link copied
Close This topic interests you?
Receive an email as soon as an article is published by the editorial team on: Taxes (taxpayer, taxation, etc.)
Close This topic has been added to your alerts
You will receive an email as soon as an article is published by the editorial team on: Taxes (taxpayer, taxation, etc.) .
You can unsubscribe at any time in my account > my alerts. .
2026 Income Tax: Get an estimate of the amount you will pay Published on March 12, 2026 - Service Public / Direction of Legal and Administrative Information (Prime Minister's Office)
The 2026 tax return filing period for 2025 income will begin on April 9. You can now use the tax authorities' simulator to get an estimate of your income tax.

Image 1 Credits: pressmaster - stock.adobe.com
From April 9, you will be able to access the online service on the tax authority website to submit your income tax return for the year 2025. You must file this return even if you have received low income (or no income).
You can now use the official 2026 income tax calculator for 2025 income to get an estimate of your tax amount and your reference tax income. This calculator takes into account the new income brackets, each of which corresponds to a different tax rate.
The simulator can only be used if you reside in France .
You can use:
the simplified simulator model, if you only need to report salaries or pensions, for example, and you deduct the most common expenses (alimony, childcare costs, donations to associations and non-profit organizations, etc.) ;
the complete simulator model, if you also need to report business, professional, or agricultural income, investments in overseas departments and regions, overall losses, etc.
The deadline for submitting your tax return varies depending on your department and whether you file it online or on paper. The tax authorities will soon publish the calendar with the different deadlines.
Income Tax - Annual Tax Return Service Public
Income Tax - Source Withholding Service Public
Income Tax: 2026 Tax Brackets and Rates Service Public
How to calculate your tax according to the income tax scale? Ministry in charge of the economy
April 30 to May 3, 2026 Construction Closure of Lyon Station: Expected disruptions Published April 22, 2026
From May 4, 2026 CROUS €1 meal accessible to all students from May 4 Published April 16, 2026
From April 15, 2026 Pets Forest walks: you are required to keep your dog on a leash until June 30 Published April 11, 2026
From April 4, 2026 School Calendar Dates of spring 2026 school holidays Published March 9, 2026
Source: Service-Public professionals