税费诉求回音壁 | 第1期：如何批量维护历史年度专项附加扣除信息

Core Viewpoint - The article introduces the "Tax Fee Appeal Echo Wall" initiative by the Heilongjiang Provincial Taxation Bureau to address taxpayer inquiries and optimize tax service operations [2]. Summary by Sections Personal Income Tax APP Updates - Many taxpayers are interested in the updates to the personal income tax APP, specifically regarding the addition or limitation of mandatory fields for special additional deductions and how to maintain information for each year's deductions [4]. One-Click Import Function - Taxpayers are encouraged to use the "One-Click Import" feature for special additional deductions if there are no changes in historical deduction information (e.g., child education, mortgage interest) [4]. - The process involves accessing the personal income tax APP, navigating to "Handle & Check," selecting "Special Additional Deductions," and using the "One-Click Import" option to copy data from the previous year [4]. Important Tips - The "One-Click Import" function can only copy data from the previous year and cannot perform cross-year batch imports [5]. - If there are no changes, taxpayers can submit directly; if modifications are needed, they can edit before submission [5]. - The "One-Click Import" feature is only available for use in December each year [5]. - Medical expenses for serious illnesses must be reported separately each year and cannot be imported using the "One-Click Import" feature [5]. Annual Modification Process - For computer operations, taxpayers can log into the Natural Person Electronic Taxation Bureau website to fill in relevant information for the years 2019-2025 [6]. - For mobile operations, users can access the personal income tax APP, select the deduction project, choose the corresponding year, and fill in the required information [6]. Additional Tips - If mandatory fields are added, complete the information for the latest year to generate a framework for other years using "One-Click Import" [7]. - Changes in spouse or child information must be updated across all relevant years [7]. - Taxpayers are advised to use "One-Click Import" in December to prepare information for the next year and to archive deduction proof materials for quick verification [7]. Support Channels - For operational difficulties, taxpayers can contact support by calling 12366 for human services or submitting feedback through the APP [7].