Washington sales tax range for 2025 6.5%–10.4% Base state sales tax rate 6.5% Local rate range* 0%–3.9% Total rate range 6.5%–10.4% *Rates are rounded to the nearest hundredth. Due to varying local sales tax rates, we strongly recommend our lookup and calculator tools on this...
Sales tax: Sales tax depends on location, and businesses collect sales tax based on the rate of the location where the product or service was delivered. To determine the correct rate, the state has provided an online lookup tool. State employment tax: ...