I started last year's return on turbo tax but did not finish it. How do I access that information so I can file?

A 2023 tax return can only be printed, signed, dated and mailed, it cannot be e-filed using TurboTax.

To access your prior year online tax returns sign onto the TurboTax website with the User ID you used to create the account - https://myturbotax.intuit.com/

Start the 2024 online tax return by entering some personal information then click on Tax Home on the left side of the screen.

On the Tax Home webpage -

Scroll down to the section Your tax returns & documents.  Click on the Year 2023 and Click on Download/print return (PDF) 

If you used the desktop CD/Download editions installed on your computer, the only copy of your tax data file and any PDF's will be on the computer where the return was created.  TurboTax does not store online any returns completed using the desktop editions.

Include with the mailed tax return all forms W-2 and 1099 which have taxes withheld.

Go to this IRS website for the mailing address for the federal tax return, by state, with and without a tax payment - https://www.irs.gov/filing/where-to-file-paper-tax-returns-with-or-without-a-payment