Resource Center

  • Apply for a business permit – Idaho business registration, application for sales and withholding permits
  • Business Self-service – Change your sales, sales-related, income tax withholding, or IFTA account information
  • E-file – File online. It’s fast.
  • E-pay – Discover ways to pay your taxes online.
  • Event Promoters – Choose from three ways to fulfill your responsibilities to collect information on your sellers.
  • GIS Maps – Resources from our Geographic Information Systems (GIS) staff, including mapping for over 1,200 taxing districts and 3,200 tax code areas.
  • Stay Informed – Ways you can follow news and updates from the Tax Commission.
  • Speaker Request – Have a Tax Commission representative speak at your meeting or function.
  • Temporary Sellers – Needed if you, your company, or your organization make infrequent retail sales in Idaho. Also includes yard sale information.
  • Verify permit numbers — Display the business name(s) associated with a permit number if you enter a valid permit number
  • Where’s My Refund? – Check the status of your expected individual income tax refund.