Home Business in San Francisco, CA (2026)
2 verified home business rules for San Francisco, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Cottage Food Operations
California Homemade Food Act (AB 1616, AB 626) and the 2018 Microenterprise Home Kitchen Operations law (MEHKO) allow limited home-based food businesses in San Francisco. SF has opted-in to MEHKO as of 2024, requiring a DPH permit for home kitchens selling meals.
Cottage Food Rules in San Francisco
Some RestrictionsHome Occupation Permits
San Francisco Planning Code Section 204.1 allows home occupations as an accessory use in residential zones with no permit if criteria are met. The business must be secondary to the dwelling, use no more than 1/3 of the unit, have no employees outside residents, and no customer visits or signage.