I've been using H&R Block software for the last 6 tax seasons and find that it makes doing my taxes easy and accurately. I've tried a number of other products, but I like Block the best.
Very straightforward and easy to use. Nice if you use this program year over year as it imports information from last year's return. If you trust imported data from your financial institution you can decide if you want to review every trade made. I have been reviewing them but can be tedious if you have a lot of trades in one year.
I've been using the H&R Block software for years and I find it very easy to use. Bringing forward information from the previous year saves me a lot of time.
Pros: Easy to prepare, Maximizes refund, Easy to import documents, Fast