Washington Sales Tax Rates: San Juan County
San Juan County, Washington Sales Tax Rate 2026 Up to 8.9%
While many counties do levy a countywide sales tax, San Juan County does not. The Washington sales tax of 6.5% applies countywide. Some cities and local governments in San Juan County collect additional local sales taxes, which can be as high as 2.4%.
Here's how San Juan County's maximum sales tax rate of 8.9% compares to other counties around the United States:
- Higher maximum sales tax than 62% of Washington counties
- Higher maximum sales tax than 75% of counties nationwide
Tax Rates By City in San Juan County, Washington
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Washington has a 6.5% sales tax and San Juan County collects an additional N/A, so the minimum sales tax rate in San Juan County is 6.5% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in San Juan County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Friday Harbor | 8.65% | Friday Harbor |
| Eastsound | 8.35% | San Juan |
| Lopez Island | 8.35% | San Juan |
| Olga | 8.35% | San Juan |
| Blakely Island | 8.9% | Anacortes |
| Deer Harbor | 8.35% | San Juan |
| Orcas | 8.35% | San Juan |
| Shaw Island | 8.35% | San Juan |
| Waldron | 8.35% | San Juan |
Washington Sales Tax Rates by Zip Code:
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San Juan County, Washington has a maximum sales tax rate of 8.9% and an approximate population of 12,469.
Sales tax rates in San Juan County are determined by three different tax jurisdictions, Anacortes, Friday Harbor and San Juan.
Back to Washington Sales Tax Handbook Sales tax rates for San Juan County are current as of June 2026
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