- Home occupation permit required:
- Conditional
- Details:
- Unincorporated Cook County requires that home occupations be incidental to residential use. Home-rule cities within Cook County set their own rules; some require a home occupation permit. No specific Cook County cottage food home occupation permit requirement found for unincorporated areas.
- Home kitchen:
- In unincorporated Cook County, operators register with the Cook County Department of Public Health (CCDPH). Chicago residents must register with the Chicago Department of Public Health (CDPH) and obtain a CDPH food service sanitation certificate in addition to the ANSI-accredited CFPM certification required statewide. Many incorporated cities within Cook County (Arlington Heights, Chicago, Evanston, Oak Lawn, Oak Park, Orland Park, Schaumburg, Skokie, Tinley Park, Des Plaines) have their own cottage food rules.
Last verified 2026-05-05. Not legal advice.