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...
To determine the correct rate, the state has provided an online lookup tool. State employment tax: Unemployment tax (also called unemployment insurance tax) is paid quarterly to the Employment Security Department (ESD). Tax calculations are based on a rate supplied to your business by ESD and ...