Sales Tax Calculator 2024 California. Easily look up rates and estimate sales tax for orange county, california with our best in class calculator. Your average tax rate is 21.7% and your marginal tax rate is 36.0%.

Your average tax rate is 21.7% and your marginal tax rate is 36.0%. This is a printable california sales tax table, by sale amount, which can be customized by sales tax rate.