WRONG CARRYOVER
I calculated my capital gains and losses wrong last year (2020) but I didn't file an amended return because the true capital gain/loss was a capital loss in excess of $3,000. Therefore, there would be no tax impact on my 2020 year if I had filed an amended return. Now I want to carry over last year's information with depreciation etc. but with the correct capital loss carryover. Is there a way to transfer the 2020 information into 2021 while correcting the capital loss information?