个人所得税专项附加扣除信息确认即将截止，这些易错情形请注意！

Group 1 - The article discusses tax deductions available for taxpayers with children under three years old, allowing a monthly deduction of 2000 yuan per child, with options for parents to choose the deduction method [4] - Taxpayers can deduct 2000 yuan per child for full-time education expenses, with similar options for deduction allocation between parents [4] - For taxpayers supporting elderly parents, a monthly deduction of 3000 yuan is available for only one child, while non-only children must share this deduction with siblings, not exceeding 1500 yuan each [4] Group 2 - Taxpayers without their own housing in their main work city can deduct housing rent expenses, but only one spouse can claim this deduction if both work in the same city [5][6] - Taxpayers can only claim either housing loan interest or housing rent deductions in a single tax year, not both [5][6] - Taxpayers must ensure that medical expenses for the elderly parents are not included in the medical expense deductions, which only cover the taxpayer, spouse, and minor children [7] Group 3 - Taxpayers can deduct medical expenses exceeding 15,000 yuan after insurance reimbursement, up to a limit of 80,000 yuan, for themselves, their spouse, and minor children [7] - Deductions for continuing education expenses are only applicable for qualifications listed in the National Occupational Qualification Directory, with a standard deduction of 3600 yuan [7]