Idaho State Tax Commission

Tax Rates and Overview

Most of Idaho's tax revenue comes from three sources: income tax (personal and corporate), sales and use tax, and property tax. The Idaho State Tax Commission collects income tax and sales and use tax. Property taxes fund local government and are imposed and collected by the county where the property is located.

Visit our Tax Types page to learn more about tax rates, filing requirements, and due dates.

Last updated Nov. 14, 2012

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.