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Claudio Augusto Vaz
Law & Consulting

Areas

Tax documents and calculator on a desk

Tax Law

Administrative (CARF, TIT/SP) and judicial (Federal Courts, STJ, STF) tax litigation, on matters such as IRPJ, CSLL, PIS/COFINS, ISS, ICMS, IOF and payroll contributions. Strategic tax consulting, tax planning and recovery of federal and state tax credits.

Scales of justice and gavel on a wooden surface

Compliance and Regulatory

Technical relationship with regulatory bodies — SUSEP, the Federal Revenue Service, the Central Bank and COAF. Implementation and coordination of tax compliance and anti-money laundering programs. Handling of audit proceedings and negotiated settlement of liabilities.

Handshake closing a business agreement

Corporate Law and Contracts

Tax due diligence in mergers and acquisitions, corporate restructurings with tax impact, and drafting and review of complex business contracts.

Columns at the entrance of a public building

Public Procurement

Specialized consulting and litigation in public procurement administrative proceedings, including document review, and preparation of defenses and appeals.

Industry Focus

Focused practice serving companies in regulated industries, particularly insurance, reinsurance and financial institutions — sectors with specific governance and tax compliance requirements.