King County, WA Sales Tax Rates 2026

98001 10.30% 98002 10.50% 98003 10.40% 98004 10.30% 98005 10.30% 98006 10.30% 98007 10.30% 98008 10.30% 98009 10.30% 98010 9.00% 98011 10.30% 98012 10.60% 98014 8.90% 98015 10.30% 98019 8.90% 98021 10.50% 98022 9.00% 98023 10.40% 98024 8.90% 98025 8.90% 98027 10.50% 98028 10.30% 98029 10.50% 98030 10.40% 98031 10.40% 98032 10.40% 98033 10.40% 98034 10.40% 98035 10.40% 98038 9.10% 98039 10.40% 98040 10.30% 98041 10.30% 98042 9.30% 98045 8.90% 98047 10.40% 98051 8.90% 98052 10.40% 98053 8.90% 98055 10.50% 98056 10.50% 98057 10.50% 98058 10.30% 98059 10.50% 98063 10.40% 98064 10.40% 98065 9.30% 98070 8.90% 98071 10.50% 98072 10.40% 98073 10.40% 98074 10.30% 98075 10.30% 98077 8.90% 98083 10.40% 98089 10.40% 98092 10.50% 98093 10.40% 98101 10.55% 98102 10.55% 98103 10.55% 98104 10.55% 98105 10.55% 98106 10.55% 98107 10.55% 98108 10.55% 98109 10.55% 98111 10.55% 98112 10.55% 98113 10.55% 98114 10.55% 98115 10.55% 98116 10.55% 98117 10.55% 98118 10.55% 98119 10.55% 98121 10.55% 98122 10.55% 98124 10.55% 98125 10.55% 98126 10.55% 98127 10.55% 98129 10.55% 98131 10.40% 98133 10.50% 98134 10.55% 98136 10.55% 98138 10.40% 98139 10.55% 98141 10.55% 98144 10.55% 98145 10.55% 98146 10.40% 98148 10.40% 98154 10.55% 98155 10.50% 98158 10.40% 98160 10.50% 98161 10.55% 98164 10.55% 98165 10.55% 98166 10.40% 98168 10.40% 98170 10.55% 98174 10.55% 98175 10.55% 98177 10.50% 98178 10.30% 98181 10.55% 98185 10.55% 98188 10.40% 98190 10.40% 98191 10.55% 98194 10.55% 98195 10.55% 98198 10.40% 98199 10.55% 98224 8.90% 98288 8.90%