The tax bureau is the government agency responsible for tax collection. 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, and build an optimized, efficient and unified tax collection and management system in accordance with the principle of combining "slimming" with "fitness".