Garfield, Washington sales tax rate: 8%
Last updated Checked monthly
The sales tax rate in Garfield, Washington is 8%. That’s the 6.5% state rate plus 1.5% in local taxes. It’s higher than 2 of the 110 Washington cities we checked, and 14 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Garfield combined rate
8%
- Washington state
- 6.5%
- Whitman CountyCounty
- 1.5%
Garfield sales tax calculator
Enter a price and what you’re selling.
- WashingtonState · 6.5%$6.50
- Whitman CountyCounty · 1.5%$1.50
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoGarfield sales tax rate breakdown
State and county taxes add up to 8%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Washington | State | 6.5% |
| Whitman County | County | 1.5% |
| Combined rate | 8% |
Rate history
- July 20237.9%
- July 20247.9%
- July 20257.9%
- July 20268%
- Today8%
Changed since July 2023.
Charge the right rate in Garfield, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Washington return for you, with a sales tax team you can call.
Garfield sales tax questions.
Still have questions? Call us at 1-866-438-9267 or email us at support@zamp.com.
What is the sales tax rate in Garfield, Washington?
The combined sales tax rate in Garfield is 8% as of November 2, 2026. It’s made up of 6.5% Washington state tax, 1.5% Whitman County.
Does the sales tax rate vary within Garfield?
Garfield has no special-district taxes, so most addresses in the city pay the same 8%: Washington’s 6.5% plus 1.5% county tax. This rate was calculated for Garfield’s 99130 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Garfield?
Yes, at the full 8%.
Do online sellers have to collect sales tax in Garfield?
Yes, if they have nexus in Washington: more than $100,000 in Washington sales in the previous or current calendar year, or a physical presence in the state. They register with the Washington State Department of Revenue and charge the rate at the buyer’s address.
Sources. Washington State Department of Revenue · Zamp Sales Tax API, for Garfield’s 99130 ZIP code. Rates are checked monthly and are for information, not tax advice.
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