TRE, the Tribunal Regional Eleitoral do Tocantins, is a regional electoral court in Brazil. As a part of the judicial system, TRE is responsible for overseeing and ensuring the transparency and accountability of electoral processes. They provide a range of services to citizens, including online assistance, issuance of certificates, information on voting locations, and electoral justifications.

TRE also offers resources related to political parties, such as party accounts and party affiliation information. In addition, they provide access to jurisprudence, including case monitoring and decisions, and a comprehensive database of electoral legislation. For those involved in legal proceedings, TRE offers judicial services, such as the registration of volunteer lawyers and judicial experts.

With an institutional focus, TRE aims to promote governance and efficient management, with initiatives such as the Electoral School and the Virtual Museum. Through their website, TRE ensures accessibility and ease of use, making it a valuable resource for citizens, candidates, and political parties alike