Antioch, CA Sales Tax Rate

The current total local sales tax rate in Antioch, CA is 9.250%. The December 2019 total local sales tax rate was also 9.250%.

Sales Tax Breakdown

California State7.250%
Contra Costa County1.000%
Total 9.250%

Antioch Details

Antioch, CA is in Contra Costa County. Antioch is in the following zip codes: 94509, 94531.