Sales Tax Calculator - Cowlitz 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 Cowlitz County.
Tax Calculation
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The different sales tax rates like state sales tax, county tax rate and city tax rate in Cowlitz County are 6.50%, 1.29% and 1.60%. Check sales tax rates by cities in Cowlitz County
What is Cowlitz County sales tax rates in 2025?
Cowlitz County sales tax rates in Jan 2025 are:
State Tax Rate | 6.50% |
County Tax Rate | 1.29% |
City Tax Rate | 1.60% |
Special Tax Rate | 0.00% |
Combined Tax Rate | 7.85% |
Which city has highest sales tax rates in Cowlitz County?
List of cities with highest sales tax rates in Cowlitz County:
- Kelso - 8.10%
- Longview - 8.10%
- Castle Rock - 7.80%
- Toutle - 7.80%
- Ryderwood - 7.80%
- Kalama - 7.80%
- Silverlake - 7.80%
- Ariel - 7.80%
- Cougar - 7.80%
- Carrolls - 7.80%
Which city has lowest sales tax rates in Cowlitz County?
List of cities with lowest sales tax rates in Cowlitz County:
- Woodland - 7.70%
- Castle Rock - 7.80%
- Toutle - 7.80%
- Ryderwood - 7.80%
- Kalama - 7.80%
- Silverlake - 7.80%
- Ariel - 7.80%
- Cougar - 7.80%
- Carrolls - 7.80%
- Kelso - 8.10%
Sales Tax Rates by city - Cowlitz County (Washington)
CITY | COMBINED RATE | STATE RATE | COUNTY RATE | CITY RATE | SPECIAL RATE |
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Castle Rock | 7.80% | 6.50% | 1.30% | 0.00% | 0.00% |
Toutle | 7.80% | 6.50% | 1.30% | 0.00% | 0.00% |
Ryderwood | 7.80% | 6.50% | 1.30% | 0.00% | 0.00% |
Kelso | 8.10% | 6.50% | 0.00% | 1.60% | 0.00% |
Kalama | 7.80% | 6.50% | 1.30% | 0.00% | 0.00% |
Silverlake | 7.80% | 6.50% | 1.30% | 0.00% | 0.00% |
Ariel | 7.80% | 6.50% | 1.30% | 0.00% | 0.00% |
Longview | 8.10% | 6.50% | 0.00% | 1.60% | 0.00% |
Woodland | 7.70% | 6.50% | 1.20% | 0.00% | 0.00% |
Cougar | 7.80% | 6.50% | 1.30% | 0.00% | 0.00% |
Carrolls | 7.80% | 6.50% | 1.30% | 0.00% | 0.00% |