Credit Karma's "free" tax return service has been a surprising lack of unpleasantness. Other than having to a bit of manual copy/paste for certain income, it's

Credit Karma's "free" tax return service has been a surprising lack of unpleasantness. Other than having to a bit of manual copy/paste for certain income, it's a breeze for my relatively uncomplex return. I'm not exactly certain what they are getting by providing this info except advertising for more CC and loans. One of which I used and reduced my auto loan rate(this was also to get it out of Wells Fargo's books).