Illinois
Last verified September 16, 2026
Key Officials
- Governor
- JB Pritzker
- Lieutenant Governor
- Juliana Stratton
- Attorney General
- Kwame Raoul — 217-782-1090
- Secretary of State
- Alexi Giannoulias — 800-252-8980
Statewide Records
- State Archives/Records
- 217-782-4682
- Vital Records
- 217-782-6554
- Secretary of State — Dept. of Business Services (UCC Division)
- 217-782-7519
Business Registration & Lookup
Business entities (LLCs, corporations, DBAs) in Illinois are registered and searchable through the Secretary of State.
Search the Illinois Business Entity Search → (opens in a new tab)
Vehicle Registration & Driver's License
Driver's licenses and vehicle registration in Illinois are handled by the Illinois Secretary of State — Vehicle Services & Driver Services — 1-800-252-8980.