California Sales Tax Calculator
Quickly calculate sales tax for transactions in California.
Custom Rate Calculator
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What is California Sales Tax?
California sales tax is a consumption tax applied to goods and services. The base rate is 7.25%, but it varies by location.
How California Sales Tax is Calculated
Sales tax is calculated by multiplying the purchase amount by the applicable tax rate. For example, a $100 purchase at 8.75% results in $8.75 tax.
Example Calculation
Purchase Amount: $250
Tax Rate: 9.25%
Sales Tax: $23.13
Total Cost: $273.13
Why Sales Tax Varies by City
Local governments can add district taxes to fund public services, which is why rates differ between cities.
Tips to Reduce Sales Tax Costs
- Shop in areas with lower tax rates when possible.
- Take advantage of tax-free events.
- Compare online vs in-store purchases.
- Use this calculator before large purchases.
Important Disclaimer
This tool provides estimates only and does not constitute financial or tax advice.
California City Rates Database
Select your city below or use the search bar to find accurate 2026 local district rates.
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How California Sales Tax Works
California sales tax consists of a statewide base rate and additional local district taxes applied by cities and counties. The base state rate is currently 7.25%, but local jurisdictions can add district taxes that raise the combined rate significantly.
Major metropolitan areas often have higher combined rates due to local transportation or infrastructure taxes approved by voters. Select your city from the directory above to see your exact rate.
California Sales Tax FAQ
What is the base California sales tax rate?
The statewide base sales tax rate in California is 7.25%. Local district taxes may increase the total rate depending on the city or county.
What is the highest sales tax rate in California?
Some areas can reach combined rates above 10% (like Long Beach or Oakland) due to local district taxes approved by voters.
Quick Tip
The base California sales tax rate is 7.25%. However, local district taxes can increase the total rate up to 10.75% in some areas.