If your tax question was not answered on tax.idaho.gov please email tax.rep.@tax.idaho.gov
Idaho State Tax CommissionPO Box 56Boise ID 83756-0056
Idaho State Tax CommissionPO Box 36Boise ID 83722-0410
Call us at (208) 334-7660 in the Boise area or toll-free at (800) 972-7660. Hearing impaired callers, use the Idaho Relay Service at (800) 377-3529.
For information on the status of your income tax refund:
Check your refund status online
Call (208) 364-7389 in the Boise area, or (888) 228-5770 toll-free