She did not receive the $1,400, you did. Since she was a dependent on the 2020 tax return you would have received the $1,400 3rd stimulus payment for her in 2021.
On your 2021 tax return you need to report the total of all 3rd stimulus payments you received in 2021.
The 3rd stimulus payments received are entered on the 2021 tax return after you complete the federal tax return and are in the Federal Review section of the program.
