I had to amend and redo all the state forms online with state revenue dept. site, because program did not include deductions properly or use appropriate forms.
I changed from TurboTax a number of years ago when they held back forms for extra money. H&R Block covered it without additional charges. The old TurboTax transferred into H&R Block software without a hitch. I have been very happy with H&R Block for many years.
Pros: Easy to prepare, Maximizes refund, Easy to import documents, Fast