In addition to the premium subsidy under the ACA, you may qualify for the cost-sharing subsidy if your income is low enough.
Circular Reference In Self-Employed Health Insurance Deduction Under ACA Premium Subsidy
If you are self-employed, you can potentially get both the subsidy tax credit and a deduction for your health care premium under Obamacare, but calculating the numbers can be tricky.
Marriage Penalty Under Obamacare ACA Premium Subsidy
Married couples are at a disadvantage when it comes to getting the premium subsidy under the ACA.