Local taxation

Local taxation: AI and satellite imagery strengthen controls on tax bases

Revision of rental values, CFE and property tax: discover the measures of the 2026 Finance Law and anticipate the tax impact for your company.

Review of case law handed down by the administrative courts on local taxation: November and December 2025

Analysis of over 80 TA rulings (November/December 2025) on local taxation. Principles of assessment, exemptions (CGI 1382, 11°), and procedural guarantees to secure your taxes.

A special role: an exceptional mechanism to be mastered

The special role enables the administration to correct certain errors in declarations, even after they have been made. Find out how it works, its limits and its impact on businesses.

Finance Act 2026: main local tax measures for businesses

Revision of rental values, CFE and property tax: discover the measures of the 2026 Finance Law and anticipate the tax impact for your company.

C3S - Contribution sociale de solidarité des sociétés: rules and declaration procedures

C3S 2026: companies concerned, calculation, declaration and control. Understand the obligations associated with the social solidarity contribution.

Review of case law handed down by the administrative courts on local taxation: September and October 2025

Analysis of more than 80 administrative court rulings (May-June 2025) on local taxation. Assessment principles, exemptions (CGI 1382, 11°), and procedural guarantees to secure your taxes.

2026 Office Tax (TSB): premises concerned, rates and declaration

Everything you need to know about the 2026 office tax (TSB): premises concerned, rates in Île-de-France and PACA. Declare your surface area before February 28, 2026.

Taxe d'aménagement : décryptage des nouveaux commentaires de Bercy (BOFiP-Impôts)

Discover Bercy's new comments on the taxe d'aménagement: transfer to the DGFiP, deferral of payment and 2025 exemptions. Full review.

Review of case law handed down by administrative courts on local taxation: July and August 2025

Analysis of more than 80 administrative court rulings (May-June 2025) on local taxation. Assessment principles, exemptions (CGI 1382, 11°), and procedural guarantees to secure your taxes.

Local taxes: deadlines to anticipate between now and December 31, 2025

Plan ahead for your 2025 local taxes! Our summary of key deadlines (CFE, property tax, CET, Decloyer) for businesses and property owners, with deadlines of December 15 and 31, 2025. Avoid tax oversights.
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