Sales Tax Calculator - Alameda County (California)
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Sales tax calculator to help you calculate tax amount and total amount. It gives you taxable amount, tax and total amount in Alameda County.
Tax Calculation
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The different sales tax rates like state sales tax, county tax rate and city tax rate in Alameda County are 6.00%, 0.25% and 0.50%. Check sales tax rates by cities in Alameda County
What is Alameda County sales tax rates in 2025?
Alameda County sales tax rates in Oct 2025 are:
| State Tax Rate | 6.00% |
| County Tax Rate | 0.25% |
| City Tax Rate | 0.50% |
| Special Tax Rate | 3.00% |
| Combined Tax Rate | 9.36% |
Which city has highest sales tax rates in Alameda County?
List of cities with highest sales tax rates in Alameda County:
- Union City - 9.75%
- Albany - 9.75%
- Newark - 9.75%
- Hayward - 9.75%
- San Leandro - 9.75%
- Alameda - 9.75%
- Livermore - 9.25%
- Emeryville - 9.25%
- Castro Valley - 9.25%
- Fremont - 9.25%
Which city has lowest sales tax rates in Alameda County?
List of cities with lowest sales tax rates in Alameda County:
- Livermore - 9.25%
- Emeryville - 9.25%
- Castro Valley - 9.25%
- Fremont - 9.25%
- Dublin - 9.25%
- San Lorenzo - 9.25%
- Oakland - 9.25%
- Berkeley - 9.25%
- Sunol - 9.25%
- Piedmont - 9.25%
Sales Tax Rates by city - Alameda County (California)
| CITY | COMBINED RATE | STATE RATE | COUNTY RATE | CITY RATE | SPECIAL RATE |
|---|---|---|---|---|---|
| Union City | 9.75% | 6.00% | 0.25% | 0.50% | 3.00% |
| Livermore | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Albany | 9.75% | 6.00% | 0.25% | 0.50% | 3.00% |
| Emeryville | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Castro Valley | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Newark | 9.75% | 6.00% | 0.25% | 0.50% | 3.00% |
| Fremont | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Dublin | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| San Lorenzo | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Hayward | 9.75% | 6.00% | 0.25% | 0.50% | 3.00% |
| Oakland | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Berkeley | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Sunol | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Piedmont | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| San Leandro | 9.75% | 6.00% | 0.25% | 0.50% | 3.00% |
| Pleasanton | 9.25% | 6.00% | 0.25% | 0.00% | 3.00% |
| Alameda | 9.75% | 6.00% | 0.25% | 0.50% | 3.00% |