Sales Tax Calculator — California
California has the highest statewide sales tax in the nation at 7.25%, which already bundles a mandatory 1% local component. District taxes in cities and counties push the average combined rate to 8.99%, and several Los Angeles-area districts climb well past 10%.
Sales tax and total price
Total with tax
$108.99
Breakdown
Subtotal$100.00
Sales tax (8.99%)$8.99
California's statewide base rate is 7.25% and its average combined state + local rate is 8.99% (pre-filled). The rate is editable because local rates vary by exact address and some items are exempt or taxed differently. Statewide rates are from the Tax Foundation, 2026. An estimate, not tax advice.