Try Taxwise. We were with Taxworks until their utter FAIL. We switched on Jan 18th and had to learn on the fly. We did almost 1600 returns1040, 1041, 1065, 1120 & S, and over 20 different states. Was it perfect? No I hated it for the first week to ten days but by the middle of Feb I liked it and by the end of the tax season I was a fan.