1. Verification of deduction information: Check whether the special additional deduction information is filled in correctly in the tax declaration system. This includes children's education, continuing education, housing loan interest, housing rent, support for the elderly and other expenses.
2. Contact the financial department of the company: If the personal income tax is withheld and remitted by the company, you should contact the financial department of the company to find out the reasons why the special additional deduction has not been deducted and provide the necessary supporting materials.
3. Consult the tax authorities: If you declare tax by yourself, you should contact the local tax authorities directly to find out the specific deduction policies and operation procedures to ensure the accuracy of the declaration information. Supplementary declaration: If special additional deduction information is found missing during declaration, supplementary declaration may be required. Please consult the tax authorities for specific operation procedures.
4. Annual settlement: If the special additional deduction is not deducted during the annual settlement, it will be adjusted during the annual settlement to ensure the correct deduction of individual taxes.
5. Appeal or complaint: If you think that the tax authorities or financial departments of this unit have handled it improperly, you can appeal or complain to the higher tax authorities.