Idaho State Tax Commission

Tax Professionals Hub

This is our "Tax Professionals Hub" page.


Forms & Instructions
Services for clients
Law & Rules

Guides for…

Refund messaging
Protect Your Client, Protect Yourself
IRS and ISTC security logos

Page last updated January 3, 2019. Last full review of page: July 11, 2018.

This information is for general guidance only. Tax laws are complex and change regularly. We can't cover every circumstance in our guides. This guidance may not apply to your situation. Please contact us with any questions. We work to provide current and accurate information. But some information could have technical inaccuracies or typographical errors. If there's a conflict between current tax law and this information, current tax law will govern.