LLC Filing Fee: $500 + optional $100 expedite
Annaul Fee: $250

Secretary of State: www.cyberdriveillinois.com

Address and Contact Info:

Springfield office:
Limited Liability Division
501 S. Second St., Rm. 351
Springfield, IL 62756
217-524-8008
Hours: Mon.-Fri., 8 a.m.-4:30 p.m.
Chicago office:
69 W. Washington St., Ste. 1240
Chicago, IL 60602
312-793-3380
Hours: Mon.-Fri., 8 a.m.-5 p.m.

 

Name search: https://www.ilsos.gov/corporatellc/
Corporation and LLC forms: www.cyberdriveillinois.com/departments/…/companies
Articles and Filing fees: www.cyberdriveillinois.com/departments/…/instructions
Filing Instructions: A A Guide to Organizing a Domestic Limited Liability Company
LLC Act: www.ilga.gov/legislation/ilcs/…
LLC Business Services: www.cyberdriveillinois.com/departments/business_services…/LLC
LLC Publications Forms and Fees: www.cyberdriveillinois.com/publications/business_services/llc.html