划重点！2026增值税起征点新政落地

Group 1 - The article discusses the process of handling personal income tax, specifically focusing on the special additional deductions available for taxpayers [10][13][16] - It outlines the steps for taxpayers to log into the personal income tax app and navigate to the special additional deductions section [10][12] - The article emphasizes the importance of accurately entering loan information for housing loan interest deductions, including the ability to modify previously submitted information [15][16] Group 2 - The article provides detailed instructions on how to select the deduction year and confirm the housing loan interest deduction [13][14] - It highlights the option for taxpayers to upload relevant documents as proof when modifying loan information [16] - The article mentions the necessity of ensuring that all information is correct before finalizing any modifications to the tax deductions [16]