Goulart & Colepicolo also provides complete service in the area of tax law through consultancy and the issuance of tax opinions, tax planning, and constant attention to the development of pertinent laws and jurisprudence, anticipating client concerns and maintaining them informed and up-to-date.

These services also include the handling of administrative and judicial litigation, including the preparation of briefs, interposition of resources, oral arguments, conducting research and investigations, and daily follow-up on cases.