Sales Tax in South San Francisco, California in 2025

The combined sales tax rate for South San Francisco, California is 9.88%. Your total sales tax rate is the sum of the California state tax (7.25%), the San Mateo County sales tax (1.00%), and the special tax (2.63%). South San Francisco doesn’t levy a city sales tax.

But aren't you tired of tracking sales tax rates manually? You can use Zamp instead to streamline and safeguard your compliance.

Learn More