Group 1 - The article provides guidance on how taxpayers can query tax fee type recognition through the electronic tax bureau, emphasizing the simplicity and convenience of the process [1] - Two methods for querying tax fee type recognition are outlined: the first involves logging into the electronic tax bureau and navigating to the "Taxpayer Information Query" section, while the second method focuses on accessing the "Tax Fee Type Information Report" [2][3] Group 2 - The article discusses the housing rental deduction policy, stating that if a taxpayer incurs rental expenses in a city different from their registered city, the deduction should be based on the actual work location [8] - It specifies the standard deduction amounts for housing rental expenses based on city classifications, with major cities having a deduction of 1500 yuan per month, while other cities have lower thresholds [8][9] - The article clarifies that taxpayers cannot simultaneously claim deductions for both housing loan interest and rental expenses, and only one can be chosen for deduction [10]

Group 1 - The article provides guidance on how to update family member information in the personal income tax APP, specifically for the purpose of tax deductions related to housing loan interest [2][5]. - It outlines the steps to correct special additional deductions, using housing loan interest as an example, and emphasizes the importance of selecting the correct year for modifications [3][4]. - The system automatically updates the spouse information based on the collected family member data, streamlining the process for users [5]. Group 2 - The article includes a reminder that the platform is unofficial and serves as a learning resource, indicating that the content is not a standard for actual tax payments [8].

Core Viewpoint - The article discusses the process for taxpayers to correct discrepancies in their housing loan interest deductions in the personal income tax app, particularly focusing on ensuring that the loan contract numbers are consistent across different years [1]. Group 1: Taxpayer Guidance - Taxpayers can only enjoy the housing loan interest deduction for one primary residence loan, which must be verified in the app from 2019 to 2024 [1]. - It is essential to check if the same property is reported and if the loan contract numbers are consistent, including formatting issues [1]. - If discrepancies are found, taxpayers should modify the loan information in the app [1][4]. Group 2: Modification Process - The modification process involves several steps: accessing the app, finding the housing loan interest section, and entering the correct loan contract number [2][7]. - If errors persist after modification, the incorrect year must be voided and re-entered [5]. - Taxpayers must upload supporting documents, such as the loan contract and bank loan information screenshots, after confirming the modification [8].