Ontario, CA Sales Tax Rate

The current total local sales tax rate in Ontario, CA is 7.750%. The December 2020 total local sales tax rate was also 7.750%.

Sales Tax Breakdown

California State7.250%
San Bernardino County0.500%
Total 7.750%

Ontario Details

Ontario, CA is in San Bernardino County. Ontario is in the following zip codes: 91758, 91761, 91762, 91764, 91798.