At present, it seems that everyone has to take the civil service examination to enter the tax system and the ranks of civil servants. There should be no school that can be directly assigned to the tax bureau. Unless you were originally from the tax bureau, you went to school to study. However, it seems that a group of people from Dongcai in 2002 have been recruited by Shenzhen National Tax, but they just don't know in what form, and it's not clear whether to take the civil service exam.