About

Provided by Mannrich e Vasconcelos Advogados

Our tax litigation practice represents clients with a creative and strategic approach, considering case law, cost-benefit, and extralegal factors such as economic impact data.

In the administrative sphere, our practice is led by Carlos Henrique de Oliveira, former president of the Administrative Council of Tax Appeals (CARF), whose experience encompasses complex topics, including social security disputes, income tax issues, and other intricate matters.

We also maintain a dedicated team in Brasília for representation before the Superior Courts, which includes a former clerk at the Supreme Court (STF). In São Paulo, our office is strategically located near the Federal Courts and the Courts of Appeals, enabling our team to engage proactively.

We are dedicated to the development of innovative arguments for our clients. We highlight the exclusion of sales tax from the PIS/Cofins calculation base, a discussion that for a long time was considered inapplicable to ethanol and gasoline companies, but based on public data obtained by our team, we were able to obtain favorable decisions.

We have been dedicated to the development of technologies to identify judgment trends and the best arguments to be used in lawsuits. Large companies seek our assistance in these projects, which aim to create a strategic and proactive view of tax litigation, mitigating conflicts and reducing costs.

Chambers Review

Provided by Chambers

Tax Litigation: Highly Regarded - Brazil

2
Band 2

What the Team is Known For

Mannrich e Vasconcelos Advogados is a respected firm frequently retained by clients in the healthcare sector to represent them in administrative and judicial disputes relating to federal and state taxes such as PIS and COFINS and ICMS. The team has additional capabilities in handling disputes involving social security contributions, corporate income tax, goodwill tax amortisation and transfer pricing.

Work Highlights

Provided by Mannrich e Vasconcelos Advogados

  • Mannrich e Vasconcelos represented Associação Brasileira De Advocacia Tributária (ABAT) in filing a petition requesting to take part on a lawsuit as amicus curiae. The lawsuit deals with alleged failure to notify liability to pay taxes due to deceitfulness, fraud, or simulation.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers

Breno Ferreira Martins Vasconcelos
3
Breno Ferreira Martins Vasconcelos
Head of Tax: Litigation
3
Band 3
Breno Ferreira Martins Vasconcelos enjoys a solid reputation in the market for his tax litigation skills. He advises companies on a range of administrative and judicial disputes, including those before the higher courts.

Breno Vasconcelos is a rising star when it comes to litigation in Brazilian Superior Courts.

Breno Vasconcelos is a highly skilled lawyer. Always ready to assist us with any mandate.

Maria Raphaela Dadona Matthiesen
U
Maria Raphaela Dadona Matthiesen
U
Up and Coming

Maria Raphaela Dadona Matthiesen draws upon her tax litigation experience to assist clients with cases in which they take part as amicus curiae, as well as with annulment of tax assessments.

Maria Raphaela Matthiesen delivers an outstanding performance.

Raphaela was essential during this year of so many changes in the legislative scenario.

Ranked Lawyers at
Mannrich e Vasconcelos Advogados

Provided by Chambers
Filter by
Band

Brazil

Tax: Litigation

Breno Ferreira Martins Vasconcelos
3
Breno Ferreira Martins Vasconcelos
Head of Tax: Litigation
3
Band 3
Maria Raphaela Dadona Matthiesen
U
Maria Raphaela Dadona Matthiesen
U
Up and Coming

Members

Provided by Mannrich e Vasconcelos Advogados

Carla Mendes Novo

Daniel Franco Clarke

Gabriela Jurema Nardy

Josy de Oliveira Almeida

João Victor Emile Andrade Safieh

Leticia Rodrigues Sugahara

Maria Raphaela Dadona Matthiesen

Nina Pencak

Thais Veiga Shingai

Head of Department

Industries

Provided by Mannrich e Vasconcelos Advogados

Agribusiness

Beverage Industries

Chemical

Healthcare

Payment Systems