Did your daughter receive unemployment or some investment income---those would be the reasons she would have needed information from a parent's tax return----she may be subject to the "kiddie tax." Was she a full-time student----or were you trying to enter her income to determine if you could claim her as a dependent? If she was not a full-time student then if she had income over $4300 for 2020 it may have affected whether you could claim her.
We are trying to figure out why you and your daughter are entering anything about each other's income on your tax returns.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
