Sales Tax Calculator - Island County (Washington)
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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 Island County.
Tax Calculation
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The different sales tax rates like state sales tax, county tax rate and city tax rate in Island County are 6.50%, 2.20% and 2.20%. Check sales tax rates by cities in Island County
What is Island County sales tax rates in 2025?
Island County sales tax rates in Oct 2025 are:
| State Tax Rate | 6.50% |
| County Tax Rate | 2.20% |
| City Tax Rate | 2.20% |
| Special Tax Rate | 0.00% |
| Combined Tax Rate | 8.70% |
Which city has highest sales tax rates in Island County?
List of cities with highest sales tax rates in Island County:
- Langley - 8.70%
- Freeland - 8.70%
- Greenbank - 8.70%
- Camano Island - 8.70%
- Clinton - 8.70%
- Coupeville - 8.70%
- Oak Harbor - 8.70%
Which city has lowest sales tax rates in Island County?
List of cities with lowest sales tax rates in Island County:
- Langley - 8.70%
- Freeland - 8.70%
- Greenbank - 8.70%
- Camano Island - 8.70%
- Clinton - 8.70%
- Coupeville - 8.70%
- Oak Harbor - 8.70%
Sales Tax Rates by city - Island County (Washington)
| CITY | COMBINED RATE | STATE RATE | COUNTY RATE | CITY RATE | SPECIAL RATE |
|---|---|---|---|---|---|
| Langley | 8.70% | 6.50% | 2.20% | 0.00% | 0.00% |
| Freeland | 8.70% | 6.50% | 2.20% | 0.00% | 0.00% |
| Greenbank | 8.70% | 6.50% | 2.20% | 0.00% | 0.00% |
| Camano Island | 8.70% | 6.50% | 2.20% | 0.00% | 0.00% |
| Clinton | 8.70% | 6.50% | 2.20% | 0.00% | 0.00% |
| Coupeville | 8.70% | 6.50% | 2.20% | 0.00% | 0.00% |
| Oak Harbor | 8.70% | 6.50% | 2.20% | 2.20% | 0.00% |