San Bruno, CA Sales Tax Rate

The combined sales tax rate in San Bruno, California is 9.875% (7.25% state, 2.125% county and 0.5% city). Calculate the sales tax on any purchase in San Bruno. Rates effective October 2026.

State tax

7.25%

County tax (San Mateo)

2.125%

City tax (San Bruno)

0.5%

Special district tax

0%

Combined rate

9.875%

Source: California CDTFA, rates effective October 1, 2026. Effective October 2026.