Real estate fees are a powerful weapon to limit "real estate speculation". (Photo) Non-tax revenue mainly includes the following six categories: 1. administrative charge. That is, administrative organs and other organizations that exercise administrative functions and powers according to law carry out administrative management, and judicial organs collect fees such as license and management for litigation activities. Second, the business charges. That is, non-operating fees charged by state organs, institutions and social organizations for providing specific services. Such as training fees, inspection, testing and quarantine fees. 3. Government funds (additional). That is, funds with special purposes collected by the government to support the development of specific undertakings. Such as water conservancy construction fund and price adjustment fund. 4. Confiscated income. 5. Income from state-owned assets (resources). That is, the income collected from investment, operation, transfer, transfer and lease of state-owned assets (resources). Such as world cultural heritage ticket income, parking fees for public venues, land transfer fees, paid land use fees for new construction land, etc. Six, other non tax revenue. It mainly includes management fees charged by the competent authorities, donation income accepted in the name of the government, lottery public welfare fund, advertising income directly collected by non-operating units, ownerless property, etc. (Dong Chen Liu Zhengkun)