Get your taxes done using TurboTax

We do not know what other web site you are talking about or what you entered there.   All of the do--it-yourself tax software must comply with all current tax laws and is tested and approved by the tax authorities.   
So entering the exact same information should yield the same results.   Something that you entered differently may have resulted in the $7 difference.  Do -it - yourself software is subject to user error.

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**