Income Tax
You must file individual income tax returns with Idaho if you are any of the following:
- An Idaho resident
- A part-year Idaho resident with income from Idaho sources or income earned while an Idaho resident
- A nonresident of Idaho with income from Idaho sources
File your return and pay any tax due on or before April 15!
Free eFile (Federal and State)
Printable Federal Tax Forms
Printable Idaho State Tax Forms
Idaho State Tax Instructions
Property Tax Relief Forms
Libraries around Idaho are getting information out to property owners who could file applications for the up to $1500 annual property tax reduction provided by the State of Idaho to eligible homeowners (generally over age 65 and low income, with additional possible benefits for disabled veterans).
Online Form:
https://tax.idaho.gov/
Paper applications:
Property Tax Reduction
100% SCD Veterans