Get your taxes done using TurboTax

You can do that and come back later to e-file the state.  But are you aware that the IRS will not accept/reject federal returns until January 29?  So e-filing now just puts your federal return on a server where it will be trapped for a couple of weeks, during which you can do absolutely nothing to change it if you discover you made a mistake.

**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.**