Department profile
CMS Grau

Tax

Latin America Guide 2026 : Peru


CMS Grau

Rankings

About

Provided by CMS Grau

We provide specialized tax consultancy based on economic activity, tax planning with emphasis on cross-border operations, tax advice on corporate reorganizations, and tax due diligence services. We assist our clients during the tax examination processes and lead the defense in administrative and judicial proceedings.

We are actively involved in the development of a pioneering practice in environmental taxation. We advise foreign investors in the preparation and successful presentation of regulatory proposals on tax matters that have made possible the performance of large investment both in mining and oil issues currently in operation.

We have advised in the conclusion of tax stability agreements that translate to more than US$ 10 000 MM of total investment. We advised on the application of the Agreements to avoid Double Taxation signed with Canada, Chile, Brazil, Mexico, Korea, Portugal and Switzerland, as well as Decision 578, which establishes the regime to avoid double taxation among the Andean Community countries. We advise our clients to implement the most efficient contractual and corporate structure from a tax perspective.

We perform tax audits for privatizations and acquisitions and mergers projects of banks, steel mills, industrial companies, supermarkets, mining companies, oil companies and electricity companies.

Chambers Review

Provided by Chambers

Tax - Peru

Band 3

Band 3


What the Team is Known For

CMS Grau has a well-respected international practice providing assistance to domestic and multinational clients on civil and administrative tax matters. The team is well-versed in handling transfer pricing agreements, auditing processes, regulatory advice and corporate-related taxation mandates. The firm is routinely retained by clients from the energy and mining sectors.

Work Highlights

Provided by Chambers

  • CMS Grau advised Nexa Resources on a tax dispute over the application of a 2002 Stability Agreement with the Peruvian State.

Strengths

Provided by Chambers

  • CMS Grau's tax department is distinguished by the personalised attention of its associates and partners, who offer timely responses to queries and great support to our business.

    Tax respondentLatin America

Notable Practitioners

Provided by Chambers

  • Band 2Rolando Cevasco
    Band 2Rolando Cevasco

    Rolando Cevasco

    Key partner Rolando Cevasco comes highly recommended by clients for his activity in the Peruvian tax field. He regularly advises on tax audits and the fiscal implications of corporate reorganisations.

    • Rolando Cevasco is a leader whose opinions and recommendations are essential in making tax decisions. He handles the most complex cases with speed and quality of service.

      Tax respondentLatin America
  • Associates to watchCarlos Chirinos
    Associates to watchCarlos Chirinos

    Carlos Chirinos

    Associate-to-watch Carlos Chirinos receives praise from clients for his activity in the Peruvian tax arena.

    • Carlos Chirinos is a great professional with extensive experience and knowledge, which allows him to provide accurate recommendations. We truly value Carlos' commitment and personalised service.

      Tax respondentLatin America

Ranked Individuals at CMS Grau (2)

Peru

Members

Provided by CMS Grau

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