Business Services


Note the following procedures will be in place for documents submitted to the Department of Business Services:
  • Expedited and routine service document processing is available at the Springfield and Chicago offices.
  • Please ensure documents are completed before arrival.
  • Credit Card is the preferred form of payment at this time. Copy Request/Create a Payment Account

Contact Us

Springfield office:
501 S. Second St., Rm. 350
Springfield, IL 62756
217-782-6961
Mon.–Fri. 8 a.m.–4:30 p.m.

Chicago office:
69 W. Washington St., Ste. 1240
Chicago, IL 60602
312-793-3380
Mon.–Fri. 8 a.m.–4:30 p.m. Walk-ins for document processing.

Mon.–Fri. 4:30 p.m.–5 p.m.
Walk-ins ONLY for document drop-offs or pickups.

Contact Form