If the taxpayer enters their medical premiums into the program via the 1095A form, I would expect PTO to use those premiums to calculate the medical premiums deduction based on the amount of SE income. However, the total premiums from the 1095A just went to line 1 of Schedule A. In my case the taxpayer had less SE income than medical premiums, so PTO should have taken the amount of premiums that could be deducted on the 1040 and then put the REMAINDER on line 1 of schedule A. I had to use overrides to fix this. Note: Turbotax does this calculation for you, but not PTO.