Yes, for the months you had it. You would have to reduce it by any Premium Tax Credit you received. Also, the amount you can deduct is limited to your net profit in your
business. If your business has a loss, you will not be able to deduct the
insurance premiums on the Form 1040. However, you can claim them as an itemized
expense on Schedule A, if you have enough other medical expenses.
Here is where to enter your medical insurance premiums
if you are self-employed:
https://ttlc.intuit.com/replies/4230299
Also, here is a link to a good article on Self-Employed Health Insurance .
