I just did a test, and got exactly what I expected.
I saved my 2021 tax file in PDF format using TurboTax 2021 Home & Business Desktop version.
Started TurboTax 2022 and imported that PDF. As expected, not one iota of information concerning my rental properties (I have 3) was imported. The only thing imported was the information under the "personal info" tab as expected. Even then, it didn't get it all because I had to enter the birthdate for myself and my spouse.
So as expected, when importing from a PDF, you only get the stuff under "Personal Info" and that's pretty much it. That's the way I've seen this advertised ever since the ability to import PDF was implemented years ago.
