What are the tax rates for sales tax in Washington?

The tax rates for sales tax in Washington vary depending on the location. The state sales tax rate, applicable statewide, is 6.5%. However, local sales and use tax rates can range from 0.5% to 4%, thus resulting in a combined sales tax rate. When the state and local rates are added together, the total sales tax rate can be between 7% and 10.4%. It's important to note that certain areas may have additional sales taxes, such as Regional Transit Authority (RTA) tax or Motor Vehicle excise tax. To determine the accurate tax rate for a specific location, individuals and businesses should refer to the Department of Revenue's Tax Rate Lookup Tool or consult the local taxing jurisdiction.