I have the same issue.
I was reading through my PA tax forms and comparing to the instructions as I always do once I complete my taxes using Turbo Tax and noticed the instructions from the state state to select the "Joint" oval on form PA Schedule D, however, even though we are filing jointly with Turbo tax and I selected the stock sales are owned by both of us. The "Joint" oval is not selected an instead the individual "Taxpayer" and "Spouse" ovals are selected individually on two separate forms with all prices cut in half.
I feel this is a bug in the Turbo Tax software that should be corrected to comply with the PA tax instructions.
