After you file

I typed "2029" above in one place instead of "2019" but have now corrected that obvious typo.   However, you may have been emailed the answer with the typo.  Sorry about that.

 

TIP:  If you prepare the 2019 return first, then you can transfer the *.tax2019 data file into the 2020 return.  Then once the 2020 return is completed, you can transfer the *.tax2020 data file into your 2021 return.   This is important if you have any carryover items from year to year, such as capital loss carryover, foreign tax credit carryover, depreciation items, etc.