Doing online version vs cd download, my online fed has me getting a refund, cd version has me paying 1376 dollars.Why the difference?

i did the online , but did not like the price to do state at the end . Went to Costco , bought turbo tax deluxe which has a free state.online I get a refund,cd download using same figures, I owe fed 1376.00. state is the same on both..? HELP