HOW TO CHANGE THE AGI AMOUNT ON THE 2024 FORM

If you were allowed to e-file with the AGI then it is most likely correct.  Did you e-file or was it rejected because of the AGI.  If you did not successfully e-file you can correct the AGI without amending.

To revisit the 2022 AGI section in TurboTax Online:

Note: If your TurboTax navigation looks different than what’s described here, learn more.

1. Sign in and open your return, if you haven't already done so.
2. From the left menu, select File.
3. Select Start next to Step 3 (if needed, revisit Steps 1 and/or 2 to activate Step 3).
4. Select I want to e-file.
5. Continue until you see the place to enter your 2022 AGI.