Taxcut is much much cheaper than Turbotax. Turbo outdated software to calculated your tax, so the result can jump up and down if your don't know how to refresh the software. The last time I use it was 2006, and I lost 90 dollars due to this software stupid behavior. Taxcut is cheaper, but it does not give you good interview like Turbo. Still Taxcut does not change its result everyday you try to fill in the same infomation. This is my Taxcut 2007!