Finance Act and tax news 2026: business tax impacts not to be missed

Un rendez-vous pour comprendre les évolutions – concernant la fiscalité de l’innovation, la fiscalité locale et immobilière et la fiscalité énergétique – à intégrer en 2026 et sécuriser vos pratiques déclaratives en cours.

Le webinar est désormais terminé, mais l’expertise reste accessible. Accédez au replay et au support de présentation pour mettre à jour vos pratiques fiscales.

Pourquoi visionner ce décryptage de l'actualité fiscale 2026 ?

The 2026 Finance Act does not disrupt the tax environment as was the case in 2025.
On the other hand, several regulatory changes and recent rulings will have a concrete impact on corporate tax practices this year.

At a time when companies are finalizing their CIR and CII calculations, it is essential to identify the changes that need to be integrated to avoid errors, omissions or future risks.

This webinar will help you :

  • Quickly identify the tax changes to be expected in 2026 with regard to the innovation taxation, the local and property taxation and the energy taxation
  • Adapt your current reporting practices
  • Secure your tax calculations, particularly for CIR/CII tax credits
  • Anticipating regulatory issues
  • Ask our experts your questions

Accéder au replay et à la présentation

Les points clés de l'expertise G.A.C. Group

Découvrez le détail des analyses partagées par nos experts lors de cette session :

Taxation of innovation :

  • Focus dispositifs : JEI, CICo, C3IV.
  • Calculs CIR/CII 2025 : présentation du nouveau formulaire CERFA et recommandations pratiques pour sécuriser vos assiettes.
  • Impacts réglementaires : ce qu’il faut intégrer pour éviter les redressements.

Fiscalité locale et immobilière :

  • Business premises : comprendre les évolutions issues de la Loi de Finances 2026.
  • Mécanismes de correction : focus technique sur les dispositifs de lissage et de planchonnement.

Fiscalité de l’énergie :

  • Pricing : point d’actualité sur les évolutions tarifaires.
  • Conformity : nouveaux critères d’éligibilité et mise à jour des CERFA énergétiques.

Jurisprudences et questions-réponses :

  • Analyse des décisions de justice récentes à intégrer dans vos stratégies.
  • Synthèse des réponses apportées aux interrogations des directions financières durant la session.

À qui s’adresse cette ressource sur les nouveautés fiscales 2026 ?

This webinar is intended for decision-makers involved in corporate financial and tax strategy :

  • Company managers
  • Financial Departments
  • Tax departments
  • Legal Departments
  • Innovation and financing managers

Speakers:

- Alex PROUVEUR, Tax and Legal Consultant at G.A.C Group

Alex PROUVEUR, Tax and Legal Consultant, G.A.C Group

Alex holds a master's degree in tax law from the Catholic University of Lille and a specialized master's degree in business management from Skema Business School, specializing first in local taxation and then in innovation taxation. At G.A.C Group, he brings his expertise to innovative companies through constant monitoring of legislation and case law, and assists them when they are faced with audits by the tax authorities.

Aymeric Givord, local tax expert at G.A.C. Group, specializing in securing tax bases.

Aymeric GIVORD, G.A.C. Group's expert consultant in local taxation

A local tax consultant since 2002, Aymeric helps companies analyze and secure their tax bases for industrial establishments, business premises and real estate assets. Working with renowned lawyers and academics, he has contributed to major decisions by the Conseil d'Etat, including GKN Driveline and SAS Rousseau. He works alongside companies to advise and support them, particularly during litigation.

Esra Güler, senior energy tax consultant at G.A.C. Group, expert in energy tax optimization.

Esra GÜLER, Senior Energy Tax Consultant, G.A.C. Group

With many years' experience in energy taxation, Esra works with energy-intensive companies to help them reduce their burdens and recover significant sums on energy taxes. In this webinar, she will share her top tips and strategies for navigating tax schemes and maximizing your savings, taking into account the current context of rising prices. 

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