Can I take a self employed health insurance deduction-line 29-1040-for insurance payed in post tax dollars for owner in C Corp?

[dek1187]

sometimes that amount is listed in box 14 of the W-2 form

[TurtleAnna · Accepted solution]

No. Line 29 is for self-employed health insurance, which is for filers of Schedule C, F, partners in a partnership or more than 2% owners of an S corporation.  An owner of a C corporation is not self-employed.