Zhengzhou Airport Port Area State Taxation Bureau, hereinafter referred to as the Port Area State Taxation Bureau, is subordinate to Zhengzhou New Area State Taxation Bureau. As a department-level unit, it is responsible for the Zhengzhou New District State Taxation Bureau and the Port Management Committee, undertakes all the work arranged by the Zhengzhou New District Bureau and the Management Committee, and is responsible for the tax collection and management of all tax sources within the jurisdiction of the airport port.