Forming a Legal Entity

Incorporating in Illinois

There are a lot of reasons why you might want to incorporate your Illinois-based business. If incorporation is your company's next move, here is a list of Illinois incorporation resources to help you get started.

Incorporating in Illinois can reduce your risk and enable your company's growth. We've provided the contact information and links you'll need to incorporate.

Contact Information

Secretary of State Department of Business Services
501 S. Second St., Rm. 350
Springfield, IL 62756
(217) 782-6961
Secretary of State Department of Business Services
69 W. Washington, Ste. 1240
Chicago, IL 60602
(312) 793-3380
Incorporate in Illinois

Useful Illinois Incorporation Links

Last updated September 25, 2020.

If we are missing a good incorporation resource, please let us know.

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