I have used the IRS free file for my mothers return, all free ( I may start using it for mine ). Worth a look if you qualify.
Using TaxAct since 98 when they started. They usually offer a lockin special for the next year return, also have specials on slickdeals,
TaxACT Coupons, Promo Codes, Deals & Sales - Mar. 2015 | Slickdeals
It's still active for ultimate bundle for $11.99
TaxAct started from the leftovers of Personal Tax Edge ( Parsons Technology ), another victim of Intuit. I think one of the reason I dislike TT/Intuit is over the years they have managed to buy up and destroy many of the financial software programs I used and was happy with.