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Tax litigation

We generally strive to avoid litigation through effective tax planning and reasonable settlements with authorities.

However, when disputes are unavoidable, we offer our clients extensive litigation experience. We represent them before any tax authority and jurisdiction, whether at the cantonal, municipal, or federal level, regardless of the nature of the tax in dispute.

In an international context, we advise our clients on issues related to the exchange of information and mutual agreement procedures.

We also assist our clients during tax audits.

News Tax Law

Geneva is enhancing its appeal in the field of philanthropy

L’Administration fiscale cantonale de Genève (« AFC ») a récemment actualisé sa pratique en matière d’exonérations fiscales pour les associations et fondations poursuivant un but d’utilité publique. Cette mise à jour –...
2 February 2026

Legislative and Regulatory Updates for 2026

Borel & Barbey would like to draw your attention to the main legislative changes applicable from 2026 onwards in the areas of Banking & Finance, Corporate – M&A, Private Clients,...
18 December 2025

AIJA Wealth Lab : Bringing the next generation into the family fold | Geneva, 13-15 November

Josef Alkatout (Family), Julia Henninger (Private Clients) and Jérémie Sommaruga (Tax) will represent Borel & Barbey at the upcoming AIJA Wealth Lab: Bringing the Next Generation into the Family Fold,...
10 November 2025