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Napa County Cottage Food Updates

Local rule changes and news for home bakers in Napa 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 Napa County

Home occupation permit required:: Yes
Details:: Napa County requires Planning Department/Division Authorization as part of the Class B CFO permit application. Class B CFO permit application form (countyofnapa.org) explicitly requires Planning Department authorization. Class A likely requires local zoning clearance as well.
Home kitchen:: Class A (direct sales only, annual cap ~$86,206 CPI-adjusted): no home kitchen inspection required. Class B (direct and indirect sales, annual cap ~$172,411): home kitchen inspection required by Napa County Planning, Building & Environmental Services. Class B permit fee is $278. Planning Department/Division Authorization required for Class B.

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

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Zoning rules & home kitchen setup

u/Crosodo Community Team·6/22/2026·1 view

Local zoning and permits are often the trickiest part of home baking in Napa 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.