I was having a similar problem generating a correct Form 6252 without resorting to making changes on the form itself. I sold real estate in 2010 so TurboTax did not have access to data from my first year of sale. I eventually forced the program to yield correct numbers by entering the number from line 13 (rather than line 😎 from my original 2010 Form 6252 into TurboTax when it asked for the “cost or other basis of this property”. Line 13 is actually the original “cost” less “depreciation” plus “commissions and other expenses of sale”. TurboTax put this amount on lines 8, 10 and 13 of my 2019 6252, leaving depreciation (line 9) and cost of sale (line 11) entries blank. Was this the correct way to handle the problem? Can I file my taxes with the 6252 showing these numbers rather than the detail shown in 2010?
