this is a weakness in TT
Yes it is. No doubt about it. However, if you work through the rental section, mainly the Assets/Depreciation section to get and total up all the depreciation taken, then when asked for that in the Sale Of Business Property section you can enter that total and the program will complete the 4797 and the SCH D correctly. Assuming of course, you enter the correct amount of the total depreciation taken on the property for the entire time you owned it. Just remember that you also have to include the depreciation taken in 2020 also, up to the time of the closing on the sale.
While working through the SCH E assets/depreciation section, you should mark each listed asset as "removed for personal use" using the closing date of the sale. Only then can the program figure and present to you the depreciation taken for 2020.
