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Marin County Cottage Food Updates

Local rule changes and news for home bakers in Marin County, with California statewide updates below the county news in every email. Every story links to its source.

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What the report says about zoning in Marin County

Home occupation permit required:: Conditional
Details:: California state law (Gov. Code §51035) preempts local zoning from restricting CFOs. Marin County requires a local business license from the county (for unincorporated areas) or respective city. Must obtain approval from Marin County Environmental Health Services before selling.
Home kitchen:: Class A (direct sales only, cap $75,000/year per Marin County EHS). Class B (direct + indirect/wholesale, cap $150,000/year). Annual permit renewal required. CA food handler card required within 90 days of permit. Label samples required with application. Local business license required. Class B requires prior inspection.

Last verified 2026-05-05. Not legal advice.

Get the full PDF California Cottage Food Updates →

Zoning rules & home kitchen setup

u/Crosodo Community Team·6/22/2026·0 views

Local zoning and permits are often the trickiest part of home baking in Marin County. Discuss home occupation permits, HOA rules, health department visits, kitchen inspections, and what the planning office actually said when you called. Share your experience — not legal advice.