Home Business in Santa Clara, CA (2026)
4 verified home business rules for Santa Clara, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning & Home Occupation Permits
Running a business from a Santa Clara home requires a Zoning Clearance under Title 18 Section 18.60.120, and the use has to stay inside the dwelling itself, capped at 25 percent of the floor area, with the operator living on site and no employee who doesn't also live there.
Santa Clara Home Occupation Zoning Standards
Some RestrictionsSanta Clara, CA, City Code (Title 18 Zoning Code) § 18.60.120, Table 4-1
Home Occupations are allowed as specified in Table 2-1 (Residential Zone Allowed Uses and Permit Requirements) and subject to the issuance of a Zoning Clearance... The dwelling unit shall be the primary dwelling of the operator(s) of the home occupation. No employee, assistant, or volunteer is allowed unless the dwelling is that person's primary dwelling... The home occupation shall be conducte...
Signage Rules
A home occupation in Santa Clara gets no dedicated business sign at all: Table 4-1 under Zoning Code Section 18.60.120 states no signs are allowed except whatever a dwelling unit could display anyway under Chapter 18.42 (Sign Standards). That leaves only exempt residential signage, since the residential sign table sets no permit category for home-business advertising.
Santa Clara Home Business Sign Limits
Significant RestrictionsSanta Clara, CA, Title 18 Zoning Code § 18.60.120, Table 4-1 (Home Occupation Standards, Signs)
No signs are allowed except for signs allowed for a dwelling unit in compliance with Chapter 18.42 (Sign Standards).
Customer Traffic Restrictions
Home-based businesses in Santa Clara can host clients, but only two at a time and only between 9:00 a.m. and 7:00 p.m. Title 18 Section 18.60.120's Table 4-1 sets both caps as part of the standards a home occupation must meet to keep its Zoning Clearance.
Santa Clara Home Business Client Visit Limits
Some RestrictionsSanta Clara, CA, City Code (Title 18 Zoning Code) § 18.60.120, Table 4-1
A maximum of two clients at a time are allowed at the dwelling. ... No clients are allowed at the dwelling between 7:00 p.m. and 9:00 a.m. daily.
Home Daycare
Santa Clara must treat small and large family daycare homes as permitted residential uses under California Health and Safety Code 1597.40, which preempts local zoning restrictions on licensed family daycares.
Santa Clara Family Daycare Home Rules
Some RestrictionsCalifornia Health & Safety Code Section 1597.40 (Family Daycare Homes)
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 ...
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County ordinances apply to unincorporated areas and may supplement Santa Clara city rules.
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