In your example, you show the amount from line 8b going into column C of the table. TT is not doing this. You also show amounts in column A and B. These are supposed to come from the 1095-A and I am not seeing them copied to form 8962. So in TT, the calculation on line 8b seems to be correct based on the 8962 instructions however the only column in the table that has values in it is column F. I think it would work if the values in all columns were present.
