My Local Sales Tax
Benton County, Washington Sales Tax Rate
| Taxing Jurisdiction | Rate |
|---|---|
| Washington State | 6.5% |
| Benton County | N/A |
| Max City / Locality Rate | 2.2% |
| Combined Sales Tax: | 8.7% |
Components of the 8.7% Benton County sales tax
Benton County has no county-level sales tax, and all sales in Benton County are also subject to the 6.5% Washington sales tax. Cities, towns, and special districts within Benton County collect additional local sales taxes, with a maximum sales tax rate in Benton County of 8.7%. The total sales tax rates for all nine cities and towns within Benton County are listed in the table below.
| City Name | Tax Rate | Population |
|---|---|---|
| Kennewick, WA | 8.7% | 43,900 |
| Richland, WA | 8.7% | 24,200 |
| Kennewick, WA † | 8.7% | 23,800 |
| Richland, WA † | 8.7% | 16,900 |
| West Richland, WA † | 8.7% | 11,400 |
| Prosser, WA † | 8.7% | 9,900 |
| Benton City, WA † | 8.7% | 7,100 |
| Paterson, WA | 8.1% | 0 |
| Plymouth, WA | 8.1% | 0 |
Benton County Sales Tax Calculator
Sales Tax:
$8.70
Purchase Price + Tax:
$108.70
Protip: Print out a free 8.7% sales tax table for quick sales tax calculations!
Washington Sales Tax Lookup By Zip Code
Look up sales tax rates in Washington by ZIP code with the tool below. Note that ZIP codes in Washington may cross multiple local sales tax jurisdictions.
Get downloadable Washington sales tax rate spreadsheets for your business