Copy of tax registration certificate; Official seal; The agent's identity card; After that, you can get the "Change Registration Form" in the tax hall, fill it out and stamp it, and then hand it over to the counter for processing. Tax official: It is the government agency in charge of tax work. After the merger of national tax and local tax agencies, a dual leadership management system with People's Republic of China (PRC) and State Taxation Administration of The People's Republic of China as the main body and provincial (autonomous regions and municipalities directly under the Central Government) governments will be implemented.