After you file

And if you tried to use the Online version for a prior year into the 2023 Online version you can try to clear it and start over to be only for 2023.  Be careful not to file it!

https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-clear-and-start-over-in-turbotax-onli...

 

Or you can leave this account and set up a new account to do 2023.  How to start another return in the Online version

https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-start-another-return-in-turbotax-onli...

 

Then when you file for 2023 you need to enter 0 for the 2022 AGI since you are filing 2022 late.