【实用】出口退税申报中，报关单数据一键导入攻略来啦→操作步骤

Group 1 - The article provides a step-by-step guide for companies on how to import customs declaration data into the export tax refund application system using the electronic tax bureau [2][6] - It highlights the importance of the customs declaration data import function, which saves time and effort for businesses engaged in export activities [2][4] - The process includes logging into the electronic tax bureau, downloading the necessary customs declaration files, and using the import function to automatically generate export data [4][6][5] Group 2 - The article outlines the scope of individual income tax for business income, specifying that it applies to sole proprietors, partners in partnerships, and individuals engaged in various business activities [13][15][16] - It details the timeline for filing individual income tax returns, indicating that the tax must be settled by March 31 of the following year, with the specific period for 2025 being from January 1 to March 31, 2026 [19][20] - The tax rates for business income are structured progressively, ranging from 5% to 35%, depending on the annual taxable income [23][24][25]