Registering Your Restaurant with the Illinois Secretary of State

After you choose a business structure, register your restaurant business with the Illinois Secretary of State. You can fill out registration forms online or in person at at the Illinois Secretary of State Department of Business Services.

Illinois Secretary of State Department of Business Services69 W. Washington Suite 1240 Chicago, IL 60602 (312) 793-3380

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For information registering in other states, visit  U.S. Small Business Association