Diablo Sales Tax

What is the sales tax in Diablo city? - The sales tax in Diablo city of California is 8.75% as of 2025. Use the Diablo sales tax calculator to calculate the sales tax for any purchase in Diablo.

Diablo Sales Tax Calculator

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Diablo Sales Tax Rate

Below is a list of the state sales tax, city sales tax, and county tax rate for Diablo.

County State City Zip Code State Tax City Tax County Tax Total Tax
Contra Costa California Diablo 94528 6% 0% 0.25% 8.75%

Diagonal Sales Tax