Jilin provincial administration of human resources and social security is responsible for the policy and operation of social insurance，and social insurance bureau and medical insurance bureau are responsible for the collection of social insurance，following the mechanism of unified registration，independent collection，and integrated service. “Six unfication”is adopted in the collection management and service，namely，unified system，unified payment，unified treatment，unified fund usage，unified fund budget and unifed operation procedure. Local taxazation authorities will be advantageous if social insurance is collected by taxazation authorities. Specifically speaking，it has full organization structure with enough personnel and adopts vertical management；it levies tax by law and shows strength in law enforcement；it has a complete scientific collection system；there is close coordination between sectors；it has a sound inspection mechanism with advanced means；it's highly recognized by society；it caters to the public in terms of service and means.