@kartim59 asked: " How can I know that the data transferred, beyond the message saying it was."
Here's how to see what data transferred. This is for the Windows version.
- Open your 2020 return.
- In the top menubar of the TurboTax interface click on the TOOLS menu, and in the dropdown choose MY TAX DATA.
- In the form that appears, the last column is the Source. You can click on that column title to sort the info.
- It should then show what was Transferred in and what was User Entered.
