Property tax

Property tax 2026: where has it risen the most in Île-de-France?

The 2026 property tax is rising sharply in several towns in Seine-Saint-Denis and Hauts-de-Seine, with notices arriving as early as the end of August. Montrouge, Clamart, Drancy, and Aulnay-sous-Bois are among the Île-de-France municipalities affected.

Property tax 2025: dates, possible exemptions, payment, we tell you everything

The 2025 property tax notices are here! With an increase of 1.7% this year, property owners will receive their notices between August 25 and September 19. How much will you pay? How can you be exempt? We tell you all about it.