Tax Law and Social Security

Everyone is subject to Tax Law since it regulates the legal aspects of taxes while protecting the rights of citizens.

Caiado Guerreiro has a diversified and globalised tax practice with a long-standing national and international capacity.

The firm offers innovative tax solutions for a wide range of clients and operations, including national and multinational corporate groups, small and medium enterprises, foundations, real estate investment funds and private clients, always with a deep commitment to advancing and promoting our client’s interests, supporting them with a personalised tax advisory activity.

We are also heavily involved in restructuring operations, mergers and acquisitions and foreign investment transactions. In addition, we have extensive experience in international VAT, Customs duties and other indirect taxes in multiple jurisdictions.

From a tax perspective, optimising our client’s investments is one of the core activities of our practice.


  • Consulting
  • Tax Litigation
  • Private Clients