3月31日截止！多退少补别错过（附操作流程）

Core Viewpoint - The article discusses the process and requirements for individual income tax reporting in China, specifically focusing on the quarterly prepayment (A form) and annual reconciliation (B form) for individual business owners and sole proprietors [4][9]. Group 1: Tax Reporting Process - Individual business owners and sole proprietors must report using the B form if they have operating income, as they are subject to accounting-based taxation [4]. - The calculation of taxable income for individuals with operating income involves deducting expenses of 60,000 yuan, special deductions, additional special deductions, and other legally determined deductions [4][5]. - Taxpayers with both comprehensive income and operating income can claim deductions from either category but cannot double claim [4]. Group 2: Tax Filing Methods - Taxpayers can file their taxes online through the Natural Person Electronic Tax Bureau or in person at tax service halls [5]. - The filing process includes logging into the tax bureau, entering income totals, costs, expenses, and any tax adjustments, and then submitting the declaration [5][6]. Group 3: Special Deductions - Special additional deductions include expenses for child education, continuing education, major medical expenses, housing loan interest or rent, elderly care, and childcare for children under three years old [14]. - The elderly care deduction allows taxpayers to deduct 3,000 yuan per month for each qualifying elderly person they support, effective from January 1, 2023, an increase from the previous 2,000 yuan [24].