Sunnyvale, CA Local Taxes & Fees: Business Tax Classification (2026)
Key Facts
- Tax basis
- employee count or rental units, not industry
- Rate (2009+)
- $30 first employee, $50 per extra 5
- Citywide cap
- $9,500 employees / $4,250 rental units
- Indexing
- annual, Bay Area Consumer Price Index
- Effective since
- January 1, 1976
- Late penalty
- 10%/month, capped at 100% of tax
- New business rule
- half tax if started after July 1
Summary
Sunnyvale's business license tax under Chapter 5.04 isn't tiered by industry or gross receipts: every business pays the same schedule based on its number of employees or rental units, set by Section 5.04.110. The code separately defines specialty categories, like auctioneer, carnival, circus and pawn broker, only to flag extra permits owed under other chapters, not a different tax rate.
"Business" means professions, trades and occupations and all and every kind of calling or enterprise, including the rental of real property, and carried on for profit or livelihood. ... "Pawn broker" means any person who receives personal property in pledge as security for a loan and includes any person who purchases personal property absolutely but gives the seller a preference right to purchase back the personal property. ... § 5.04.110. License tax—Imposed. There is hereby imposed a yearly license tax upon every person transacting, engaging in, or carrying on any business within the city. ... (e) The amount of the tax and cap shall be indexed annually, based upon the San Francisco/Oakland/Hayward Consumer Price Index for the September to September period for the preceding year, or comparable successor index established by the Bureau of Labor Statistics of the United States Department of Labor.
Full Breakdown
050. 110 is calculated the same way for all businesses: it is based on the greater of the number of employees or rental units. As indexed for tax due January 1, 2009 and thereafter, the schedule charges thirty dollars for the first employee, fifty dollars total for two to five employees, and an additional fifty dollars for each further group of five, up to a citywide cap of nine thousand five hundred dollars for employee-based businesses and four thousand two hundred fifty dollars for rental-unit-based businesses; amounts are indexed annually to the San Francisco/Oakland/Hayward Consumer Price Index and republished each year in the city's master fee resolution. 04 tax on top of any separate regulatory permit. 270(a). 090.
Violations & Fines
Failing to pay by the January 1 due date, or within 30 days of a new business opening, draws a 10% penalty added on the last day of each month the tax stays unpaid, capped at 100% of the tax owed, under Section 5.04.280. The collector adds a further 25% penalty for fraud and 1% monthly interest on the unpaid balance under Sections 5.04.290 and 5.04.300. A license can be revoked for unlawful operation or noncompliance under Section 5.04.350, though the licensee is entitled to a hearing and a further appeal to the director.
Frequently Asked Questions
Does Sunnyvale tax businesses differently by industry type?
How much does a small Sunnyvale business pay in license tax?
Are any businesses exempt from the Sunnyvale license tax?
What happens if I don't pay my Sunnyvale business license tax?
Sources & Official References
Other rules in Sunnyvale
California rules heatmap·Compare Sunnyvale to another location·View the California local taxes & fees overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.
Business Tax Classification in Nearby Cities
How other cities in Santa Clara County handle business tax classification.