Yes, wait until you get the property tax statement to input your information. Right now, TurboTax is giving you advice based on incomplete data.
“Your 2020 Form M1PR” is the credit form your aunt would’ve filed last year.
If she filed her returns through TurboTax last year, you can find it using the guidance in the TurboTax Help article How do I access a prior-year return?. If not, she can get a copy of last year’s Minnesota return via the Request Copies of Previous Returns | Minnesota Department of Revenue page.
