Chicago, IL Home Business: Customer Traffic Restrictions (2026)
Key Facts
- Max at once
- 2 patrons/clients/employees at any time
- Max per day
- 10 patrons/clients/employees per 24 hours
- Governing section
- MCC § 4-6-270(g)(10)
- Default fine
- $25-$500 per violation (MCC § 1-4-120)
Summary
Chicago caps home-based businesses at two patrons or clients present at once and ten in any 24-hour period, under the city's home occupation license rules.
(10) regardless of whether a dwelling unit is used for one or more home occupations: (i) allow more than two patrons or clients or non-resident external employees of the home occupation to be present, in any combination, in the dwelling unit at any one time; or (ii) allow more than ten patrons or clients or external employees of the home occupation to be present, in any combination, in the dwelling unit during any 24-hour period;
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-74: Current through Council Journal of June 17, 2026).
Full Breakdown
Chicago's home occupation license (MCC § 4-6-270) lets residents run a business from their dwelling unit, but caps customer traffic tightly: no more than two patrons, clients, or non-resident external employees may be inside the unit at any one time, and no more than ten total may pass through in any 24-hour period. Licensees also can't add a separate customer entrance, post exterior signage, or let the business become the home's principal use. The city presumes any employee present more than three consecutive hours worked inside the unit, shifting the burden to the licensee to prove otherwise.
Violations & Fines
Exceeding the customer/employee cap violates MCC § 4-6-270(g)(10); Chicago applies its citywide default penalty of $25-$500 per offense (MCC § 1-4-120) to licensing-chapter violations with no fine of their own, plus possible license suspension or revocation.
Frequently Asked Questions
How many customers can visit a Chicago home business at once?
Is there a daily limit too?
What happens if a home business exceeds the customer cap?
Sources & Official References
Other rules in Chicago
Compare Chicago to another location·View the Illinois home business overview
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Customer Traffic Restrictions in Nearby Cities
How other cities in Cook County handle customer traffic restrictions.