My wife and I filed jointly in 2023. How can I find her 2023 AGI on the 1040 that we filed together?

Where do I find my AGI?

 

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

 

Your 2023 tax return shows your 2022 Adjusted Gross Income  (AGI)  If you filed a joint return then the AGI is the same for each of you.

 

Form 1040        line 11

 

If entering the amount from your 2023 tax return does not work, then try entering “0” instead.  If that does not work and you still cannot e-file, then print, sign, and mail your tax return.

 

You can get a free transcript of your past return from the IRS:  

https://www.irs.gov/individuals/get-transcript

I had the same issue. It wants you to verify lasts years agi, but you file jointly, it isn’t asking for just hers it’s  asking for your combined agi. It’s dumb, this software is so dumb. 

There is no individual AGI when filing jointly. It applies to both filers.