Core Points - The article discusses the new regulations and changes in the corporate income tax prepayment declaration process, effective from October 1, 2025, as announced by the State Taxation Administration [11][12][17]. Group 1: Tax Prepayment Declaration Changes - The announcement revises the corporate income tax prepayment declaration form, clarifying the tax obligations of export enterprises and the responsibilities of agents involved in export activities [11][13]. - Export enterprises must report their income from exported goods and provide detailed information about their export revenue [13][14]. - The new regulations require agents involved in export activities to report their agency fees as part of their income [14]. Group 2: Reporting Requirements - The updated declaration form includes new items such as "employee compensation" and "method of going abroad," which taxpayers must accurately report if applicable [16]. - Adjustments to the "prepayment tax calculation section" will include new financial reporting items like "sales expenses" and "other income," enhancing the clarity of income reporting for enterprises engaged in export activities [17][19]. - The form will also introduce a "tax credit" section for enterprises eligible for specific equipment tax credit policies [18]. Group 3: Tax Distribution Methodology - The methodology for distributing tax payments between head offices and branches will be standardized, allowing enterprises to allocate their taxable income before calculating their prepayment tax [20]. - The form's name and data items will be modified to reflect these changes, ensuring consistency in tax reporting across different levels of the organization [20][21].

Group 1 - The article discusses the implementation of the "Interim Measures for the Management of Tax-related Professional Services," which mandates tax authorities to assign credit codes to tax-related professional service institutions and personnel using information technology [1]. - Tax-related professional service institutions must submit basic information and make a credit commitment to obtain their credit code [1]. - The process for obtaining the credit code involves several steps for both institutions and personnel, including logging into the electronic tax bureau and navigating through specific menus to apply for the credit code [2][3]. Group 2 - The article also highlights the importance of the credit code for tax-related professional service personnel, detailing the steps they need to follow to obtain their credit code [3]. - It emphasizes the ability to share the credit code via a link or QR code after obtaining it [3]. - The article encourages readers to follow the platform for more information and updates related to tax services [5][6].