applications for a ctps need to be submitted to the appropriate regional labor authority, often a drt, which can be found in all major cities, including rio de janeiro. 

the process is relatively easy, with the application normally taking 10 days to complete - however, there are numerous documents that need to be presented during the application.

required are two 3x4cm photos, proof of residence, and a cadastro de pessoa física - cpf number, as well as an appropriate visa.

applications for a ctps can be submitted while waiting for a visa, provided that proof of the visa application being underway can be presented.