Overview

At AlterTax Avocats, a tax law firm, we are experts in taxation, which we exclusively and daily practice, mainly focusing on complex and high-stakes topics such as:

  • International taxation for businesses and individuals
  • Taxation of merger and acquisition operations
  • Wealth taxation

In addition to advisory services, ALTERTAX AVOCATS has recognized expertise in tax litigation before administrative and civil courts. Its team of tax lawyers negotiates agreements between French and foreign tax authorities, particularly in the context of applying international tax treaties, arbitration procedures, and advance pricing agreements for transfer pricing matters.

The quality of our communication reflects the quality of our advice: practical and clear solutions. Additionally, to support our French clients in their expansion throughout Europe and worldwide, we have access to the most advanced analysis tools for conducting transfer pricing benchmarks and automating documentation production.

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Practice Areas:
1
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Best Lawyers Recognized:
1

Rankings

Regional

Paris

Tier
1
Paris
Tax Law

Rankings

Regional

Paris

Tier
1
Paris
Tax Law

Practice Areas

Altertax Avocats has been ranked by Best Law Firms for excellence in 1 specialty, reflecting the firm's commitment to delivering outstanding legal services.
Additionally, the firm provides services in these practice areas:
  • Tax Law

Individuals Recognized in The Best Lawyers in France

Altertax Avocats proudly has 1 lawyer recognized for their outstanding professional performance in the 2027 edition of The Best Lawyers in France. This peer-reviewed honor highlights individual excellence and directly qualifies the firm for consideration in the prestigious Best Law Firms rankings. For over four decades, Best Lawyers has been the gold standard for recognizing top legal talent, serving as the cornerstone for Best Law Firms awards. Learn more about our rigorous Best Lawyers research and selection process.
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Offices & Contacts

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