一图了解：自2026年1月1日起，这些项目免征增值税

Group 1 - The article discusses the management of agricultural land use rights, including leasing, transferring, and various methods of land circulation for agricultural production [2] - It outlines the types of income generated from financial transactions, including income from the sale of self-built housing and interest income from loans provided by the People's Bank of China [2] - The article mentions the tax exemption status for certain shipping and aviation companies operating between Taiwan and mainland China [2] Group 2 - The article introduces the "Tax Service Credit" system, which evaluates the creditworthiness of tax service institutions and personnel, categorizing them into five levels based on their credit scores [12][13] - It details the conditions required for tax service institutions and personnel to apply for a credit code, emphasizing the importance of maintaining a good credit status and having a valid tax registration [15] - The implementation of information technology in the tax service sector is highlighted, including the use of QR codes for digital identification of institutions and personnel [12]