Core Viewpoint - The article discusses the management and regulations surrounding the transfer of pollution rights in China, emphasizing the shift of revenue collection to tax authorities starting January 1, 2021, and the various methods of transferring these rights [1][4]. Summary by Sections Pollution Rights Definition - Pollution rights refer to the rights granted to polluting entities to emit pollutants within specified limits set by national or local standards, allowing them to discharge certain types and quantities of pollutants for a defined period [1]. Transfer of Pollution Rights - The transfer of pollution rights involves the government’s reserve management agency selling these rights to polluting entities through methods such as public bidding, seller listing, or agreement transfer [2]. Revenue from Pollution Rights Transfer - Revenue from the transfer of pollution rights is defined as the income obtained by the government through the sale of these rights, which includes fees collected from fixed-rate transfers and income from public auctions [4]. Methods of Transfer - Existing polluting entities acquire pollution rights through fixed-rate transfers, while new projects and expansions obtain additional rights through market-based public transfers [5][6]. Regulations on Revenue Collection - The implementation of a paid use system for pollution rights in pilot areas allows polluting entities to obtain these rights by paying usage fees or through trading [7]. Reporting and Payment Procedures - Taxpayers can report and pay for pollution rights transfer income through a unified electronic tax bureau by following specific steps for non-tax income declaration [9][11].