I used to use TaxCut but switched to TurboTax after H&R Block dropped Mac support. While it's great that H&R Block saw the error of their ways, I had to manually enter a lot of data to switch to Turbotax and I'm sure as heck not going to do it again. And yes, TurboTax is more refined. It's hard to say this as a less than enthusiastic Intuit customer, but I would use TurboTax or an online service before TaxCut.