That's a no-no! Do NOT put both tax years on the same return, or you will have a huge headache correcting that mistake.
A 2023 return cannot be prepared in Online TurboTax. If you want to use TurboTax for a 2023 return, it will have to be 2023 desktop software installed on a computer. And a 2023 return can not be efiled by TurboTax; it will have to be printed, dated, signed, and postal mailed.
The 2023 software download can be purchased directly from TurboTax at this link:
https://turbotax.intuit.com/personal-taxes/past-years-products/
It may also be available for a cheaper price at Amazon, but if purchasing there, be SURE you are buying directly from Amazon as an authorized seller.
