Get your taxes done using TurboTax

Home & Business is the same as Premier just with more program help for Schedule C self employment.   All the Desktop personal programs have the same forms. You just get more help and guidance in the higher versions. 

But if you really want to have 2 personal programs,  

There is a way to have 2 licenses. Under Help - Switch Product - Activate new product.  Don't know what that will do or what benefit you will get.  Don't think it will allow you to efile more than 5.