How do I know what my Adj. gross income is

[eaprenger]

Adj. gross income???

[VolvoGirl]

Do you need your 2023 AGI to efile?  You need your 2023 AGI to efile 2024. The AGI is on 2023 1040 or 1040SR line 11. If you filed a Joint return you use the same AGI for each spouse.

How to find the AGI.
https://ttlc.intuit.com/community/agi/help/how-do-i-find-last-year-s-agi/01/25947

If you didn't file 2023 or filed it later in the year or mailed it, then try entering 0 for the AGI. If that doesn't work you will have to print and mail your return.

Or request a transcript from the IRS
https://www.irs.gov/individuals/get-transcript

[MinhT1]

Please follow the instructions in this TurboTax Help article on How to find your last year's AGI.