California Sales Tax Calculator
Calculate the sales tax and total price for a purchase in California, using the statewide base rate plus any applicable local district taxes.
How to use this tool
- Enter purchase price and total sales tax rate in the fields above.
- Results update instantly as you type โ or click Calculate.
- Read your sales tax amount and the full breakdown beneath it.
โ This tool provides general estimates for education only and is not financial, tax or legal advice. Figures may not reflect your situation โ verify with a qualified professional.
Formula
Sales Tax = Price ร (Rate / 100)
Total Price = Price + Sales Tax
How it works
California imposes a statewide base sales tax rate of 7.25% (comprised of 6% state tax and 1.25% mandatory local tax). Individual cities and counties may add district taxes on top of this base, resulting in combined rates that vary from 7.25% up to approximately 10.75% depending on location.
Enter the combined total rate for your purchase location. If you are unsure of the local rate, the California Department of Tax and Fee Administration (CDTFA) provides a rate lookup tool by address.
Worked example
Electronics purchase in Los Angeles (10.25% rate)
- Purchase price = $100.00
- Los Angeles combined rate = 10.25%
- Sales tax = $100.00 ร 0.1025 = $10.25
- Total price = $100.00 + $10.25 = $110.25
You pay $10.25 in sales tax, for a total of $110.25.
Common mistakes to avoid
- Using only the 7.25% statewide base rate and forgetting local district taxes, which can push the effective rate to 10.75% or higher in some jurisdictions.
- Applying sales tax to food items that are exempt โ most unprepared grocery food is exempt from California sales tax.
- Calculating tax on the pre-discount price when the discount is applied at point of sale โ California taxes the actual selling price after such discounts.
Key terms
- Base rate
- The California statewide minimum sales tax of 7.25%, applied uniformly across the state.
- District tax
- Additional local taxes levied by cities or counties on top of the base rate, ranging from 0% to approximately 3.5%.
- Combined rate
- The total sales tax rate in a given jurisdiction, equal to the base rate plus all applicable district taxes.
Frequently asked questions
- What is California's minimum sales tax rate?
- The statewide base rate is 7.25%. Most jurisdictions add local district taxes, bringing the typical combined rate to 8.5-10.75% depending on the city or county.
- Are services subject to California sales tax?
- Generally no. California sales tax applies to tangible personal property, not most services. However, services bundled with taxable goods or digital products may be taxable.
- Is there a difference between use tax and sales tax in California?
- Use tax applies when you buy taxable goods from an out-of-state seller who did not collect California sales tax. The rate is the same as local sales tax, and residents are legally required to self-report and pay it.