Idaho State Seal

IDAHO SECRETARY OF STATE
General Information

Ben Ysursa, Secretary of State


Office Hours Monday - Friday, 8am - 5 pm, closed weekends and State Holidays
Mailing Address Idaho Secretary of State's Office
Attn: 'Division' (i.e. Commercial, UCC, Elections, etc.)
PO Box 83720
Boise ID 83720-0080

No, this is not a typo. The mailing address zip code matches the po box number and is a zip code assigned to the Capitol Mall group of buildings. The +4 of the zip code designates the agency.
Physical Address

700 West Jefferson Street Rm E205
(State Capitol building) east wing, second floor:

  • Secretary of State
  • Elections Division (Elections, Lobbyists, Campaign Disclosure)
  • Legislative Affairs (including Tort Claims, Health Care Directive Registry and Will Registry)


450 North 4th Street
(State Library building) at 4th and State Streets:

  • Business Entities
  • Liens - UCC
  • Notary, Apostilles and Authentications
  • Trademarks
  • Fiscal
Telephone and Fax Numbers
DIVISION PHONE NUMBER FAX NUMBER
Commercial Division    

Business Entities

 (208) 334-2301 (208) 334-2080

Trademarks & Notaries

 (208) 334-2300 (208) 334-3500

Uniform Commercial Code (UCC)

 (208) 334-3191 (208) 334-2847
Computer Services (208) 334-5354 (208) 334-2282
Elections Division (208) 334-2852 (208) 334-2282
Executive Offices (208) 334-2300 (208) 334-2282
Fiscal Division (208) 334-5355 (208) 334-5224
Legislative & Executive Affairs Division (208) 334-2300 (208) 334-2282
Miscellaneous Payment Options for Filings and Services
Idaho Secretary of State's Main Page State of Idaho Home Page
Comments, questions or suggestions can be emailed to: sosinfo@sos.idaho.gov