Idaho Income Tax Forms
Idaho State Income Tax Forms for 2023 tax year can be e-Filed in conjunction with a IRS Income Tax Return. Details on how to only prepare and print an Idaho Tax Return.
Forms prior tax year can no longer be e-Filed. You can complete the forms with the help of eFile.com free tax calculators. Complete the respective Form(s) below, sign, and mail them to the Idaho Tax Agency. In addition to filing Idaho Forms you might also have to file previous IRS Tax Return Forms.
In addition to filing Idaho Forms, you might also have to file previous IRS Tax Return Forms. If you can not find the form listed there, use the search button below.
Search Tax Forms
A list of income tax forms for other states.
TurboTax® is a registered trademark of Intuit, Inc.
H&R Block® is a registered trademark of HRB Innovations, Inc.