I've used TurboTax for many years and not had any problems. But now that I've been "bitten" - like the rest of you - I'll never use it again. Although Turbotax claims to be "experts" in state tax laws, they screwed up my 2007 state tax return big time because of my 401K contributions. In PA, believe it or not, 401K contributions are counted as TAXABLE income (I didn't know this until after this Turbotax fiasco). But I worked in Delaware - where 401K contributions are tax EXEMPT, so my adjusted gross income... read full review »