Tax Law Firms Worldwide (2026)
Find tax law firms worldwide, by country and city.
- Law firms
- 3,306
There are 3,306 tax law firms in 168 countries on Global Law Lists. The largest markets are Brazil (816), United States (814) and Germany (295); the cities with the most firms are Paris (67), Madrid (35) and Belo Horizonte (34). Pick your country or city to compare firms near you, or see tax lawyers with individual profiles.
Reis & Rodrigues - Advocacia Especializada is a law firm in Sao Paulo, Brazil.
Capabilities/Areas:Practice: Tax Law
Address: São Paulo, Brazil
State: São Paulo
Country: Brazil
Relevant is a law office located in Forest, United States.
Capabilities/Areas:Practice: Trusts and Estates Law
Address: 102 Northwynd Circle, Forest, United States
Address: 102 Northwynd Circle, Forest
State: Virginia
Country: United States
Relias Law Group, Ltd is a law firm in Chicago, Illinois, United States.
Capabilities/Areas:Practice: Real Estate Law
Address: Chicago, United States
State: Illinois
Country: United States
Renaud PLLC is a law firm in Brooklyn, New York, United States.
Capabilities/Areas:Practice: Pensions and Employee Benefits Law
Address: Brooklyn, United States
State: New York
Country: United States
Renault Advogados is a law firm in Rio de Janeiro, Brazil.
Capabilities/Areas:Practice: Tax Law
Address: Av. Rio Branco, no 311, Rio de Janeiro, Brazil
Address: Av. Rio Branco, no 311
State: Rio de Janeiro
Country: Brazil
Reuter & Partner is a law office located in Eidelstedt, Germany.
Capabilities/Areas:Practice: Tax Law
Address: Eidelstedt, Germany
Address: Eidelstedt
State: Hamburg
Country: Germany
Revo Avocats is a law firm in Paris, Ile-De-France, France.
Capabilities/Areas:Practice: Tax Law
Address: Paris, France
State: Île-de-France
Country: France
Reyes Abogados Asociados is a law firm in Colombia.
Capabilities/Areas:Practice: Tax Law
Address: Colombia
Country: Colombia
Rezvanian International: Iran law firm, est. 2014. Arbitration, litigation, consultation. Client-focused, expert in domestic/international disputes.
Capabilities/Areas:Practice: Full Services Law Firm
Address: Malek-osh-Shoara Bahar, No. 12, FL. 7, Tehran, Iran
Address: Malek-osh-Shoara Bahar, No. 12, FL. 7,
State: Tehran Province
Country: Iran
Rgb Avocats is a law firm in Lima, Peru.
Capabilities/Areas:Practice: Immigration Law
Address: Lima, Peru
State: Lima Province
Country: Peru
Practice area guide
What does a tax lawyer do?
Tax law covers income, corporate, indirect and property taxes, tax planning and structuring, cross-border issues such as double tax treaties and transfer pricing, and disputes and audits with the tax authority. Lawyers work alongside accountants, focusing on legal interpretation, structuring and contentious matters.
How do I choose a tax lawyer?
- Decide whether you need planning or a dispute; ask for experience in that specific kind of work.
- For cross-border matters, ask how the lawyer coordinates with advisers in the other countries involved.
- Bring tax returns, assessments, audit letters and the documents behind the transactions in question.
Where can I find a tax lawyer near me?
Open your country or city: each page lists the law firms there that practise Tax Law, with office addresses and websites, and the nearest firms outside the city. Figures are the number of firms (Updated November 2026).
Tax Lawyers by country
Tax Lawyers by city
Tax lawyer questions
How do I find a tax lawyer near me?
Pick your country or city from the lists on this page: each page shows the tax law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most tax lawyer matters are handled by a lawyer licensed where the matter arises.
Is this a ranking?
No. Listings are ordered with network members first; you can sort by name, newest or popularity. Editorial rankings are decided separately, on evidence, by the Global Law Awards.
How can a firm be added to this practice area?
Profiles are added from public records at no cost. A firm that joins the network manages its own profile, chooses its practice areas and can complete verification.
For law firms and lawyers
Is your firm listed?
Firms already in our records are listed at no cost. Claim your profile to manage it, or join the network to add your firm and get verified.