State Tax Guide

Get information by about filing state taxes by clicking any state below.

Unless you live in a state without a state income tax, you'll probably also have to file a state return. Depending on the state, the return could be more complex than your federal return, since most states have their own allowable credits and deductions.

When you do your taxes online, can simplify data entry for state returns by re-using information from your federal return, so you only need to fill out the forms unique to that state. And, if you need to file taxes for more than one state, provides you as many states as you need for one low fee.