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BUSINESS FORMATION · ILLINOIS STATEWIDE

Form Your LLC or Corporation in Illinois

Filing with the Illinois Secretary of State, done right — LLC, corporation, or nonprofit formation for entrepreneurs anywhere in the state.

What's Included

  • LLC formation and Illinois registered agent guidance
  • Corporation (S-corp / C-corp) setup
  • Nonprofit formation
  • EIN application assistance
  • Illinois annual report and ongoing compliance guidance

Who It's For

New entrepreneurs anywhere in Illinois launching their first business, and existing sole proprietors ready to formalize.

How It Works

A short conversation about your business goals and structure, filing with the Illinois Secretary of State, then a hand-off to bookkeeping, QuickBooks, and tax setup so the new entity starts off compliant.

Located in Chicago? See our Chicago Business Formation page → · See our general Business Formation page →

Ready to get started with business formation in Illinois?

Send a note about your situation and we'll follow up with next steps and what to bring.