2025 Income Tax Return: Filing Season Opens April 9, 2026 — Key Dates and Updates
France's 2025 income tax return campaign opens on April 9, 2026. Deadlines vary by département. Here's what entrepreneurs and business owners need to know.
12 articles in this category
France's 2025 income tax return campaign opens on April 9, 2026. Deadlines vary by département. Here's what entrepreneurs and business owners need to know.
On September 1, 2026, all French VAT rules move from the General Tax Code (CGI) to the new Code des impositions sur les biens et services (CIBS). A neutral recodification on substance, but real practical implications for every business.
France's exceptional corporate tax contribution (CEBGE) is renewed for 2026 with a raised €1.5 billion threshold. Rates of 20.6 % to 41.2 %, with a December 2026 down-payment obligation.
Corporate tax, income tax, VAT, social contributions, CVAE: the 2026 Finance Act affects every area of business taxation. Here is the complete overview for business owners.
2026 tax return: official calendar, revalued tax brackets, department deadlines and expert advice to file your 2025 income without errors.
What tax measures are really new or confirmed in 2026 for companies and their managers? Progress update as of April 4, 2026.
Tax reform 2026: what concrete effects for retirees on the reduction, the scale, the PAS and pensions.
Allô Impôts 2026: status of official information as of March 29, 2026, operation of the system and preparation before the opening of the campaign.
Increase, cancellation, PFU at 30% or 31.4%: what do official sources really say as of March 29, 2026 about the flat tax?
Which tax measures of the 2026 finance law produce concrete effects for companies, managers and individuals as of March 29, 2026?
Budget 2026, IS, micro-enterprise, VAT, CVAE, JEI/JEII: complete and updated overview of the tax and social changes to be aware of for entrepreneurs and SMEs.
Discover the major changes to the 2026 finance law: raising the corporate tax ceiling to 15%, new IR-PME rules and electronic invoicing schedule.
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