I am owing Federal of $532. I My monthly health coverage is $90.00.? the amounts in colums in A, B & C of my 1095-A is very expense.. where do they get these numbers?

[MayaD · Accepted solution]

• Column A: This is the full premium, including the amount paid with APTC Advanced premium Tax Credit. It excludes the value of certain “extra” benefits, such as adult dental.
• Column B: This is the benchmark plan that helps establish the PTC (Premium Tax Credit)  amount. It’s based on family size, age, and location.
• Column C: Advance payment of PTC

If your actual allowable premium tax credit on your return is less than your advance premium tax  credit payments, the difference, subject to certain repayment caps, will be subtracted from your refund or added to your balance due.

irs.gov

For more information, check: Understanding Form 1095-A