I have been working through my taxes with the online TT version (and already paid, so can no longer import my .tax2020 file) -- I had started with the online, then switched to the desktop version last year due to a bug.
I manually overrode some schedule E numbers for passive loss carryover (because TT online did not have the 2020 numbers for one of my rental properties, as I did not completely fill out the online version before switching to desktop last year).
This overriding managed to correct Schedule E and 8582 worksheets for Federal, however the state return (Massachusetts) also has an 8582, which shows the unamended numbers (specifically Part 4, column c, prior years).
What is editable at the state level for rentals is minimal. Is this a bug? My only idea was to print the state return and replace the 8582 form with the federal version, which doesn't feel great.
Also, somewhat related, my worksheets/comparisons look crazy because some of the 2020 online TT information that got imported is incomplete, do you expect this to raise any red flags?
