I am filing my 2023 taxes and they’ve been rejected & the reasoning is that the AGI is incorrect from what was filed last year but I have the right AGI. How do I fix it?

 If it was rejected for AGI—-your 2022 AGI might not be in the IRS system if you filed late.   Try using zero instead.

 

If filing with zero is rejected then file again but select the option that you did not file last year.  The IRS does not see that question and it will allow you to e-file with no AGI question.

 

 

https://ttlc.intuit.com/community/agi/help/where-do-i-correct-my-agi-in-turbotax-online/00/26311

 

If that does not work and you still cannot e-file, then print, sign, and mail your tax return.

It means that the IRS has your AGI wrong.  I always try zero first and if that gets rejected,  I select the option that says I did not pay taxes last year and then TurboTax skips the AGI question and the return goes through.  It is a TurboTax not an IRS requirement and there is nothing wrong with answering the question with the wrong answer to make eFiling work for you.