Department profile
Rossi, Maffini, Milman Advogados

Tax: Rio Grande do Sul

Brazil Guide 2026 : Brazil


Rossi, Maffini, Milman Advogados

Rankings

About

Provided by Rossi, Maffini, Milman Advogados

A well-established firm in the South Region of Brazil, RMM Advogados has an outstanding performance in the tax area, being widely recognized in Brazil’s South region, with special focus on tax litigation, acting both before administrative and judicial levels, serving clients from a broad range of sectors.

In recent years, RMM has obtained relevant results before the Brazilian Courts in cases of high complexity, involving the preparation of expertise to demonstrate factual issues of enormous specificity, such as details of the production processes of its clients, usual practices of specific markets of operation and their respective impacts tax rules, in order to obtain favourable results before courts.

We also act forcefully in the management of judicialized tax liabilities, aiming to order, rationalize and develop creative solutions that reduce and/or postpone its financial impacts to its clients. Our practice also stands out for its institutional litigation activity, on behalf of entities representing economic sectors, such as the graphic sector Sindigraf/Abigraf. Such expertise makes our performance widely widespread and broadly representative to our clients.

Chambers Review

Provided by Chambers

Tax: Rio Grande do Sul - Brazil

Band 4

Band 4


What the Team is Known For

Rossi, Maffini, Milman Advogados’ Tax department is recognised for guiding clients through tax disputes, compliance reviews, restructurings and credit recovery mandates. The law firm is particularly active in controversy work spanning ICMS, PIS/COFINS, IRPJ/CSLL, ISS, payroll taxes, tax incentives and administrative liabilities. Its clients are active in the agribusiness, telecoms, entertainment, real estate and consumer goods sectors.

Work Highlights

Provided by Chambers

  • Rossi, Maffini, Milman Advogados represented Jockey Club do Estado do Rio Grande do Sul in a tax annulment action and obtained a preliminary decision suspending the enforceability of the tax credit.

Strengths

Provided by Chambers

  • Proactive and approachable, Rossi, Maffini, Milman provides excellent service, uses very clear language and makes risks easy to understand, presenting information honestly rather than simply selling legal services regardless of the chances of success.

    Tax: Rio Grande do Sul respondentBrazil
  • Rossi, Maffini combines technical skills, organisation and operational efficiency. The team has great expertise in complex matters, acts with a high sense of responsibility and maintains absolute rigour in meeting deadlines.

    Tax: Rio Grande do Sul respondentBrazil
  • Rossi, Maffini has excellent professionals who consistently deliver the results we expected.

    Tax: Rio Grande do Sul respondentBrazil

Notable Practitioners

Provided by Chambers

  • Up and ComingBruno Augusto François Guimarães
    Up and ComingBruno Augusto François Guimarães

    Bruno Augusto François Guimarães

    Bruno Augusto François Guimarães is a popular choice as counsel in administrative proceedings, lawsuits and tax assessments in Rio Grande do Sul.

    • Bruno has thorough understanding of tax law, especially in agribusiness matters, and has a ability to put concepts into practice while understanding the dynamics of the business as a whole.

      Tax: Rio Grande do Sul respondentBrazil
    • Bruno Augusto François Guimarães demonstrates deep subject knowledge, analytical skills and great attention to detail, combined with clear communication and efficiency in handling projects.

      Tax: Rio Grande do Sul respondentBrazil
    • Very approachable and helpful, Bruno always explains things clearly and makes the experience very positive.

      Tax: Rio Grande do Sul respondentBrazil

Ranked Individuals at Rossi, Maffini, Milman Advogados (1)

Brazil

  • Profile image of Bruno Augusto François Guimarães

    Bruno Augusto François Guimarães

    Tax: Rio Grande do Sul

    View profile

Members

Provided by Rossi, Maffini, Milman Advogados

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