Idaho State Tax Commission

Idaho State Tax Commission

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Now you can make a payment without signing up for a TAP account. Perfect for occasional payments like: income tax, estimated, and audit payments. Read more at
It's really easy to get a seller's permit. See which seller's permit you need and quickly apply online!
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File your tax return and owe a balance? Did you know you can apply for a 6-month plan with no lien filed? Read more about your options.

Latest News

07-06-2018 Two women sentenced for tax fraud

07-03-2018 Decisions posted to the website in June 2018

06-28-2018 Idaho Tax Commission statement on Supreme Court’s Wayfair decision

06-21-2018 Withholding Guide updated with W-4 Worksheet for Idaho

06-07-2018 Estimate your property taxes at

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