Amending return with change to 1099-B
I filed my taxes several months ago, but just received notice from my bank that a cost basis changed for a couple of stock sales. I received a new 1099-B. I am attempting to amend my taxes, so I made a copy of the turbo tax file, and changed the cost basis values that changed. (total of about $24 difference).
When starting to amend, the values at the top of TT show $0 for fed and state refund. After I change the values for the cost basis, the totals in the Form 1099-B Wks and Schedule D don't change. The values at the top stay $0. I should owe an additional $3 or $4.
I tried this in the Step-by-Step view and in the Forms View, and I tried changing the values manually, and by re-importing the 1099-B from my bank. In all cases, the individual values change, but the totals for all values do not change, and Schedule D never changes.
Any ideas?