My 1099-B has a neg amount in this field ( Market Discount ) and is not allowed when using the Business Step-by-Step version. (as an aside )A neg amount is accepted in the Personal Prem version of TT.
I was wondering if I should adjust the "Cost" amount to reflect this adjustment in the Business version ?
I also tried using Form 1099-B worksheet line 8a (Accrued Market Discount) this will let me enter the adj as a positive number, but amount is not reflected in the result on line 17a ?