Home Business in San Bernardino, CA (2026)
6 verified home business rules for San Bernardino, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
San Bernardino allows home occupations in most residential zones if the business is secondary to residential use, has no exterior evidence, and does not raise traffic, noise, or parking demand.
San Bernardino Home Business Zoning
Some RestrictionsSignage Rules
Exterior signs for home businesses are generally prohibited in San Bernardino residential zones. The Development Code requires home occupations to maintain a residential appearance with no business signage.
San Bernardino Home Business Signage
Heavy RestrictionsCustomer Traffic Restrictions
Home businesses in San Bernardino cannot generate more traffic than a typical single-family home. On-site customer visits are limited and uses needing frequent client traffic must locate in commercial zones.
San Bernardino Home Business Customer Traffic
Heavy RestrictionsCottage Food Operations
California AB 1616 and AB 1240 authorize cottage food operations from home kitchens. San Bernardino operators must register with County Environmental Health and follow state product, label, and sales rules.
San Bernardino Cottage Food Operations
Few RestrictionsHome Daycare
San Bernardino family child care homes are protected by CA Health and Safety Code 1597.40. Licensed small homes up to 8 children and large homes up to 14 are a residential use by right citywide.
San Bernardino Home Daycare Rules
Few RestrictionsCA Health & Safety Code §1597.40 — State preemption of local family daycare home restrictions
1597.40. (a) It is the intent of the Legislature that family daycare homes for children should be situated in normal residential surroundings so as to give children the home environment that is conducive to healthy and safe development. It is the public policy of this state to provide children in a family daycare home the same home environment as provided in a traditional home setting. (b) The ...
Home Occupation Permits
San Bernardino requires a Home Occupation Permit and business license for any business run from a residence. Activity must stay clearly incidental to the home with no outside employees or customer traffic.
San Bernardino Home Occupation Permit Rules
Some RestrictionsLooking for San Bernardino County county-wide rules?
County ordinances apply to unincorporated areas and may supplement San Bernardino city rules.
Home Business in San Bernardino County →