It does not calculate my state taxes correctly because I have state retirement income. It caused me to pay more than I should have. I had to get a CPA to file an amended return.
The product is easy to use and anticipates where you likely have to go based on the answers as you fill them in. It also has a multitude of sections that are easy to transgress and complete and has a good explanation of the areas if needed.
Pros: Easy to prepare, Easy to import documents, Fast