Idaho State Tax Commission

Help Page

This page can help you find what you need.

Find tax information

These "hub" pages show all our resources and guides in a major area. (We'll be adding more.)

• Business Basics Hub Page
• Collection & Audit Hub Page
• Fuels Tax Hub Page
• Income Tax Hub
• Product Taxes Hub
• Property Tax Hub
• Sales/Use Tax Hub Page
• Tax Professionals' Hub Page

For other tax types:

• Tax Type pages – see a list of guides on all the taxes we work with

If you can't find the answer on our website:

• Taxpayer Services – contact us:
  • Call (208) 334-7660 [Boise] or toll-free at (800) 972-7660
  • Email taxrep@tax.idaho.gov

Technical (website) help needed

• TAP – Can't register, can't file a return, or can't make a payment:
  • Call (208) 334-7660 [Boise] or toll-free at (800) 972-7660
  • Email taxrep@tax.idaho.gov
• TAP – Too many password attempts, authorization code problem, or can't upload a file:
  • Call (208) 332-6632 [Boise]
  • Email efilehelp@tax.idaho.gov
• File not found – You're at a page that says "file not found":
  • Email webdev@tax.idaho.gov

Questions on your account

If you've received a letter from us, check to see if it has specific contact information.

• If you've registered with TAP, you can log in to your account
• Check your refund status online
• If you owe a tax debt
• Contact one of our specialized help areas
• Contact Taxpayer Services
  • Call (208) 334-7660 [Boise] or toll-free at (800) 972-7660
  • Email taxrep@tax.idaho.gov

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Search our site or view a site map of all pages in alphabetic order.

Last updated October 11, 2018