Idaho State Tax Commission Regional Offices:

Boise
800 Park Blvd., Plaza IV 
P.O. Box 36 (83722)
Phone: (208) 334-7660
Toll Free: 1-800-972-7660

Pocatello
611 Wilson Ave., Suite 5 (83201)
Phone: (208) 236-6244

Twin Falls
440 Falls Avenue
P.O. Box 5227 (83301)
Phone: (208) 736-3040

Coeur d'Alene
1910 Northwest Blvd., Suite 100 (83814)
Phone: (208) 769-1500

Lewiston
1118 "F" Street
PO Box 1014 (83501)
Phone: (208) 799-3491

Idaho Falls
150 Shoup Ave., Suite 16 (83402)
Phone: (208) 525-7116