- Home occupation permit required:
- Varies
- Details:
- Black Hawk County zoning applies in unincorporated areas. City of Waterloo and Cedar Falls have separate home occupation rules. State law explicitly prohibits local governments from adding restrictions to cottage food exemption (§137F.20(1)).
- Home kitchen:
- Iowa has two pathways: (1) Cottage food exemption (§137F.20): no license, no cap, direct sales only, non-TCS foods including pH-tested acidified foods. (2) Home Food Processing Establishment (HFPE) registration: allows broader foods including perishables and indirect retail sales. Local health departments may not impose additional restrictions per §137F.20(1).
Last verified 2026-05-05. Not legal advice.