In order to improve the efficiency of the collection and management of social insurance funds, various social insurance premiums such as basic old-age insurance premiums, basic medical insurance premiums and unemployment insurance premiums are handed over to the tax authorities for unified collection. 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.
State Taxation Administration of The People's Republic of China should, jointly with provincial Party committees and governments, strengthen the leadership of the Party in the tax system, do a good job in Party building, ideological and political construction and cadre team building, optimize the tax organization system and tax collection and management responsibilities at all levels, improve the structural layout and power allocation according to the principle of combining "slimming" with "fitness", and build an optimized, efficient and unified tax collection and management system.