My 1095-A shows $436.30 for box A, but $0.00 for Boxes B and C. Turbo Tax shows Box B must be greater than $0. What should I be putting for box B for Jan thru Dec 24?

The SLCSP premium is incorrect if:

• Part III, Column B has a “0” or is blank for any month someone in your household had the Marketplace plan
• You had changes in your household that you didn’t tell the Marketplace about — like having a baby, moving, getting married or divorced, or losing a dependent

If either applies to you, you’ll use the government's tax tool to get the premium for your second lowest cost Silver plan and fill that cost in column B of form 1095-A. Failure to do this will result in a wrong calculation of the premium tax credit.