Calculation of self-employed health insurance deduction & advance premium health credit:
TaxAct: MAYBE(?). Calculates using IRS iterative calculation
TurboTax: MAYBE (?). Calculates using IRS iterative calculation
HRBlock: FAIL. After install of 2/12/15 update, software reports:
Since you’re claiming the ACA premium tax credit and the self-employed health insurance deduction, you’ll need to get our next update to complete our return.
You must fix this problem before filing.
Next expected update: March 12, 2015
(Based on individual, anecdotal reports. One user reports differing results from TaxAct vs. TurboTax)