California Sales Tax Rates: Sonoma County
Sonoma County, California Sales Tax Rate 2018 Up to 9.125%
A county-wide sales tax rate of 0.25% is applicable to localities in Sonoma County, in addition to the 6.00% California sales tax.
Some cities and local governments in Sonoma County collect additional local sales taxes, which can be as high as 2.875%.Here's how Sonoma County's maximum sales tax rate of 9.125% compares to other counties around the United States:
- Higher maximum sales tax than 86% of California counties
- Higher maximum sales tax than 87% of counties nationwide
Tax Rates By City in Sonoma County, California
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. California has a 6.00% sales tax and Sonoma County collects an additional 0.25%, so the minimum sales tax rate in Sonoma County is 6.25% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Sonoma County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Santa Rosa | 8.625% | Santa Rosa |
| Petaluma | 8.125% | Sonoma County |
| Rohnert Park | 8.625% | Rohnert Park |
| Sonoma | 8.125% | Sonoma County |
| Windsor | 8.125% | Sonoma County |
| Sebastopol | 8.125% | Sonoma County |
| Healdsburg | 8.625% | Healdsburg |
| Cloverdale | 8.125% | Sonoma County |
| Cotati | 9.125% | Cotati |
| Forestville | 8.125% | Sonoma County |
| Penngrove | 8.125% | Sonoma County |
| Guerneville | 8.125% | Sonoma County |
| Glen Ellen | 8.125% | Sonoma County |
| Boyes Hot Springs | 8.125% | Sonoma County |
| Geyserville | 8.125% | Sonoma County |
| Occidental | 8.125% | Sonoma County |
| Kenwood | 8.125% | Sonoma County |
| Sebastopol | 8.875% | Sebastopol |
| Bodega Bay | 8.125% | Sonoma County |
| Graton | 8.125% | Sonoma County |
| Cazadero | 8.125% | Sonoma County |
| El Verano | 8.125% | Sonoma County |
| Fulton | 8.125% | Sonoma County |
| Monte Rio | 8.125% | Sonoma County |
| Vineburg | 8.125% | Sonoma County |
| The Sea Ranch | 7.875% | Mendocino County |
| Bodega | 8.125% | Sonoma County |
| Jenner | 8.125% | Sonoma County |
| Eldridge | 8.125% | Sonoma County |
| Rio Nido | 8.125% | Sonoma County |
| Annapolis | 8.125% | Sonoma County |
| Camp Meeker | 8.125% | Sonoma County |
| Valley Ford | 8.125% | Sonoma County |
| Rohnert Park | 9.125% | Cotati |
| Villa Grande | 8.125% | Sonoma County |
| Duncans Mills | 8.125% | Sonoma County |
| Stewarts Point | 8.125% | Sonoma County |
California Sales Tax Rates by Zip Code:
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Sonoma County, California has a maximum sales tax rate of 9.125% and an approximate population of 383,244.
Sales tax rates in Sonoma County are determined by seven different tax jurisdictions, Sonoma County, Cotati, Healdsburg, Santa Rosa, Sebastopol, Rohnert Park and Mendocino County.
Back to California Sales Tax Handbook Sales tax rates for Sonoma County are current as of October 2018