The only reason I would want to go LLC is for the protection of my personal assets. I don't understand why you would think that an LLC would not offer personal liability protection. I have spent a considerable amount of time researching this, talking with people, even consulting a local attorney- and the forming of an LLC has been highly recommended by all (some recommend forming an LLC, but taxed as an s-corp for tax reasons, but they all agree that an LLC is best for personal liability protection. As far as paying tax on the same money twice- I don't think that is accurate. An LLC is taxed in the exact same manner as a sole prop- income is reported on the schedule C on both at the end of the year.