Does the subject want to ask, "What should I do if I forget to add children to my personal income tax refund?"

1. First log in to the tax app, click I want to do tax, then click the special deduction to fill in the form, and click the deduction year.

2. Secondly, select the year to fill in, click OK, select the corresponding deduction information classification, and click Enter to fill in.

3. Finally, enter the content corresponding to the child, choose to fill in the start date of the month, and fill in the end date normally. When you are finished, click Next, and then click Submit.