Previous years I have used the free version of Tax Act to do my taxes however 2015 was the first year I had an HSA account and I need to fill out a Form 8889. Unfortunately with Tax Act it requires me to upgrade to Tax Act Plus which is $29.99 in order to do that. Is there free tax software out there I could use that would allow me to be able to fill out a Form 8889 or am I going to have to bite the bullet and buy tax software. My taxes are pretty straightforward. W2 income, Interest and Dividend Income, itemized deductions which I already know. I have not sold any stocks during the year.