Practice Areas

Tax Planning and Litigation Defense for Lawful Reduction of Tax Burden

The complexity of the Brazilian tax system requires specialized legal support to ensure tax compliance and reduce the tax burden within legal limits. Our team operates both preventively and contentiously in tax matters.

Our Tax Law Services

Tax Planning

We carry out strategic tax planning for companies, identifying opportunities for tax savings, leveraging tax credits, and structuring the most efficient legal arrangements for each type of business.

Administrative Defense

We represent taxpayers in administrative defenses before the Federal Revenue Service and state and municipal tax authorities (SEFAZ), seeking the cancellation or reduction of improper tax assessments.

Tax Litigation

We act in judicial proceedings to recover taxes paid unduly, challenge unconstitutionalities and illegalities in tax matters, and obtain injunctions to suspend tax demands.

Tax Advisory

We advise on matters involving ICMS, ISS, PIS, COFINS, IRPJ, CSLL, and other taxes, ensuring compliance with ancillary obligations and the correct calculation of taxes owed.

Why Rely on Our Tax Law Practice?

  • Efficient tax planning within legal limits;
  • Defense against tax assessments at the administrative and judicial levels;
  • Recovery of taxes paid unduly;
  • Specialization in all the main taxes of the Brazilian system.
Tax Law | Firlan Advogados