ready to mail should mean in person to the treasury center

[enmartin0908]

AGI said was wrong, however instead of e-filling one had posted to "ready to mail"

[SharonD007]

If you are trying to find to find your last year's AGI so you can e-file, refer to the TurboTax Help article  How do I find last year's AGI? and How to Find Your Adjusted Gross Income (AGI) to E-file Your Tax Return?

[VolvoGirl]

@enmartin0908   Where does it say Ready to Mail?  For what year?  2024 or 2025?  Ready to Mail means you have to print it out and mail it yourself to the IRS.  For 2025 you can try to switch to Efile
https://ttlc.intuit.com/community/e-file/help/how-do-i-change-from-mail-to-e-file-in-turbotax-online...

Did your return reject for the AGI?

Try entering 0 for the AGI. The IRS might have processed your return later so the AGI didn't get entered in time.  Especially if you mailed it.  That works for most people. See,
https://ttlc.intuit.com/community/rejections/help/what-if-i-entered-the-correct-agi-and-i-m-still-ge...

How to correct the AGI in the Online version
https://ttlc.intuit.com/community/agi/help/where-do-i-correct-my-agi-in-turbotax-online/00/26311

If you can’t get it to efile you will have to print and mail it.
https://ttlc.intuit.com/community/printing/help/how-do-i-print-and-mail-my-return-in-turbotax-online...

Be sure to attach copies of your W2s and any 1099s that have withholding on them.  You have to mail federal and state in separate envelopes because they go to different places.  Get a tracking number from the post office when you mail them for proof of filing.