Register your out-of-state business to do business in Illinois.
Foreign qualification is what Illinois requires when an entity formed in another state wants to legally transact business in Illinois. This guide walks through when it is required, the documents needed, the $150 fee, and the process.
Start Illinois foreign qualification →When you need to foreign-qualify in Illinois
Illinois requires foreign qualification when an out-of-state entity is doing business in the state. Triggers include:
- Physical office or storefront in Illinois.
- Employees working in Illinois.
- Real property ownership in Illinois.
- Holding a bank account or credit line for Illinois-located operations.
- Recurring contracts or sales with Illinois customers.
- Licenses or permits requiring entity registration.
Up a level, or across to the neighbors.
Foreign Qualification by state
The national explainer above this page: what changes between jurisdictions, and why.
Open the hub → SectionSecretary of State directory
Every filing the state business office takes, state by state.
Open the section → StateIllinois business filings
Every filing a business makes in Illinois, gathered on one page.
Open Illinois → In IllinoisSecretary of State phone number in Illinois
Secretary of State phone numbers, state by state
Read the guide → In IllinoisSecretary of State dissolution in Illinois
Secretary of State dissolution, state by state
Read the guide → In IllinoisSecretary of State business search in Illinois
Secretary of State business search, state by state
Read the guide → In IllinoisSecretary of State annual report in Illinois
The annual report, state by state
Read the guide →