State Tax Forms

Whether it’s about credits and deductions, states with no income tax, or supported forms, you’ve got questions – and we’ve got answers. Get information about your state’s tax forms by selecting the state below.

Unless your state doesn't have a state income tax, you'll probably have to file a state return. When you do your taxes online, 1040.com can simplify the process by re-using information from your federal return, so you only need to enter the information unique to your state. And if you need to file taxes for more than one state, no worries: you can file as many as you need with your federal return.