Idaho State Tax Commission

Idaho State Tax Commission

Forms and Other Publications

This page provides several ways to find forms and other tax publications online. We also have a page listing reports and statistics and a Policy Documents page. Forms and publications from the IRS for federal tax filing are available at the IRS website.

Sales tax, income tax withholding, and other tax forms generated for permit accounts are not available on our website. This includes Forms 850, 852, 910, 967, 1150, 1250, and 3850. We can only mail these forms to the address provided by the account owner (or designated Power of Attorney) because of the confidential information they contain. Contact us if you need a replacement sent or file online.

Our most-requested documents

All our 2016 individual income tax forms and instructions »

Error Occurred While Processing Request The web site you are accessing has experienced an unexpected error.
Please contact the website administrator.

The following information is meant for the website developer for debugging purposes.
Error Occurred While Processing Request

Error Executing Database Query.

[Macromedia][SQLServer JDBC Driver][SQLServer]The target database, 'TAXEXT', is participating in an availability group and is currently not accessible for queries. Either data movement is suspended or the availability replica is not enabled for read access. To allow read-only access to this and other databases in the availability group, enable read access to one or more secondary availability replicas in the group. For more information, see the ALTER AVAILABILITY GROUP statement in SQL Server Books Online.
  • Enable Robust Exception Information to provide greater detail about the source of errors. In the Administrator, click Debugging & Logging > Debug Output Settings, and select the Robust Exception Information option.
  • Check the ColdFusion documentation to verify that you are using the correct syntax.
  • Search the Knowledge Base to find a solution to your problem.

Browser   CCBot/2.0 (
Remote Address
Date/Time   19-Feb-17 07:20 AM