H&R IRS and State software was very straightforward to use. It walks the filer through each step. All that's needed are the documents about income and deductibles like local and state taxes and mortgage income. It won't let you forget anything with its lists of what to consider.
Pros: Easy to prepare, Maximizes refund, Easy to import documents, Fast
I have used H&R Block tax software for many years. I have used it for my own returns, and for my Dad's when he was alive, and after he passed away. The interview style is easy to navigate and filing online is very straightforward. As a VT resident, it takes care of filing the Homestead Declaration along with the form IN-111. It can import from various personal finance software programs, and can import last year's return to get started on the current year. I rely on it every year.
H&R Block leads me thru tax prep so nothing is missed. I like their data forms review that makes sure nothing is missing. The audit probability ranking is reassuring. If you've used the software before, they refill info in like your name, address, etc. And they have forms displayed that you've used in the last to fill in with the current year information.
Pros: Easy to prepare, Maximizes refund, Easy to import documents, Fast