For the past 24 years I did my own taxes, but in the last few years, my tax situation became more complex (mostly related to sales from ESPP and stock grants). Upon recommendation from a friend, I decided to give Premier a try. Im astounded at the difference. I went from owing thousands to just a few hundred. Everyones tax situation is different, so this might not be the same result for you. I gave Winston a try and I wont be going anywhere else in the future.