We have been using H&R Block software for years. We recently started going to an accountant and have since returned to using H&R Block software, as it is easier than using an accountant and gets us a better return.
Pros: Easy to install, Easy to fix issues, Easy to prepare, Maximizes refund, Easy to import, Fast
My return was rejected 2X for Efile. I believe it was due to a charitable gift subject to the 30% of AGI limitation for gifts of appreciated property. I would only recommend your software for simple returns.
Pros: Easy to install, Easy to prepare, Easy to import
Doing taxes without a tax program makes it needless hard, and you are more likely to find a deduction using this program that would more than pay for its cost. Their program interview leads you through the income and deduction steps to make sure you are not missing anything, with links explaining what the section is about. Highly recommended.
Pros: Easy to fix issues, Easy to prepare, Maximizes refund