Department profile
Ulhôa Canto, Rezende e Guerra Advogados

Tax: Rio de Janeiro

Brazil Guide 2026 : Brazil


Ulhôa Canto, Rezende e Guerra Advogados

Rankings

About

Provided by Ulhôa Canto, Rezende e Guerra Advogados

Its founder,  Gilberto de Ulhôa Canto, was a key member of the Committees that were responsible for the drafting of the projects which resulted in the Constitutional Amendment no. 18/65 and the National Tax Code (Código Tributário Nacional -CTN).With more than 50 years, the CTN has never had any of its provisions declared unconstitutional.

Since then, with the renovation promoted by each generation of professionals, Ulhôa Canto remains as one of the key references in Tax Law in Brazil, participating in significant transactions in several business sectors and representing clients in very complex issues before all the administrative and judicial court levels.

Ulhôa Canto acts, with priority, in the following areas:

  • Counsel on fiscal aspects relating to corporate reorganizations and company acquisitions, domestic and international tax planning and studies on specific tax issues in connection with several economy’s sectors, such as energy, telecommunications, oil and gas, infrastructure, project finance, capital and financial markets and overseas markets;
  • Administrative and court proceedings before federal, state, and local government authorities, including:
    • Questions regarding the tax implications and tax benefits applicable to the oil industry;
    • Taxation of communication services and value added;
    • Taxation of transactions involving electric energy;
    • Taxation of the commercial and industrial sectors;
    • Taxation of financial and capital markets;

Chambers Review

Provided by Chambers

Tax: Rio de Janeiro - Brazil

Band 3

Band 3


What the Team is Known For

Ulhôa Canto, Rezende e Guerra Advogados is a Rio de Janeiro-based firm with a leading nationwide tax practice. The team maintains a formidable bench in its Rio stronghold and routinely handles high-stakes administrative and judicial cases.

Notable Practitioners

Provided by Chambers

  • Senior StatespeopleCarlos Alberto Ulhôa Canto
    Senior StatespeopleCarlos Alberto Ulhôa Canto

    Carlos Alberto Ulhôa Canto

    Carlos Alberto Ulhôa Canto has cultivated a tax practice that has earned him a well-regarded name in the area for his work advising clients on mandates such as corporate reorganisations and transactional issues, including M&A.

    • Carlos Alberto Ulhôa is a traditional name in the tax field.

      Tax: Rio de Janeiro respondentBrazil
    • Carlos Alberto Ulhôa Canto remains a prominent figure in tax cases.

      Tax: Rio de Janeiro respondentBrazil
  • Senior StatespeopleJoão Dodsworth Cordeiro Guerra
    Senior StatespeopleJoão Dodsworth Cordeiro Guerra

    João Dodsworth Cordeiro Guerra

    João Dodsworth Cordeiro Guerra remains a point of authority in a range of tax matters. He is a widely respected figure in Rio de Janeiro.

    • João Dodsworth Cordeiro Guerra continues to be regarded as an established figure in tax disputes in Rio de Janeiro.

      Tax: Rio de Janeiro respondentBrazil
  • Band 5Christian Clarke de Ulhôa Canto
    Band 5Christian Clarke de Ulhôa Canto

    Christian Clarke de Ulhôa Canto

    Christian Clarke de Ulhôa Canto often handles transactional tax matters and is also experienced advising clients in Rio de Janeiro on international taxation matters.

    • Christian Clarke de Ulhôa Canto is an established name in tax law, with many years of market experience.

      Tax: Rio de Janeiro respondentBrazil

Ranked Individuals at Ulhôa Canto, Rezende e Guerra Advogados (3)

Brazil

Members

Provided by Ulhôa Canto, Rezende e Guerra Advogados

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