What is the sales tax rate in King County, WA?

The average sales tax rate in King County (WA) is 10.26%, with jurisdictions ranging between 8.90% and 10.60%.

King County • 워싱턴주 (WA)

119 우편번호 (ZIP)

Streamlined Sales Tax (SST) 회원 주

King County, WA Sales Tax Rates 2026

2026 sales tax rate guide for King County, WA. Average combined tax rate is 10.26% with local jurisdictions ranging up to 10.60%.

주 평균 세율

10.26%

예상 세액 범위: 8.90% - 10.60%

⚡ Direct Tax Answer & Key Takeaway

As of 2026, the local county sales tax rate in King County (워싱턴주) is 3.80%. Combined sales tax rates across cities in this county range from 8.90% to 10.60% (averaging 10.26%).

카운티(County) 판매세

3.80%

주 평균 세율

10.26%

최고 종합 세율

10.60%

수록 도시 수

Cities & Towns in King County

도시 (City)	종합 판매세율	Action
Seattle	10.55%	세율 보기 →
Bellevue	10.30%	세율 보기 →
Kent	10.40%	세율 보기 →
Renton	10.50%	세율 보기 →
Federal Way	10.40%	세율 보기 →
Kirkland	10.40%	세율 보기 →
Auburn	10.30%	세율 보기 →
Redmond	10.40%	세율 보기 →
Sammamish	10.30%	세율 보기 →
Bothell	10.30%	세율 보기 →
Issaquah	10.50%	세율 보기 →
Maple Valley	9.10%	세율 보기 →
Mercer Island	10.30%	세율 보기 →
Kenmore	10.30%	세율 보기 →
Snoqualmie	9.30%	세율 보기 →
Woodinville	10.40%	세율 보기 →
Enumclaw	9.00%	세율 보기 →
Vashon	8.90%	세율 보기 →
Duvall	8.90%	세율 보기 →
North Bend	8.90%	세율 보기 →
Pacific	10.40%	세율 보기 →
Hobart	8.90%	세율 보기 →
Black Diamond	9.00%	세율 보기 →
Medina	10.40%	세율 보기 →
Carnation	8.90%	세율 보기 →
Fall City	8.90%	세율 보기 →
Ravensdale	8.90%	세율 보기 →
Baring	8.90%	세율 보기 →
Skykomish	8.90%	세율 보기 →

📋 State Tax Rules & Compliance Guide

Sourcing Rule: Destination-based

Groceries & Food: Exempt (0%)

Clothing & Apparel: Taxable

SaaS & Digital Goods: Fully Taxable (Digital automated services / prewritten software)

Economic Nexus Threshold: $100,000 combined gross receipts

Official Tax Authority: Washington State Department of Revenue ↗

온라인 판매세 즉시 계산기

구매 금액과 우편번호를 입력하여 판매세액과 최종 결제 총액을 즉시 계산합니다.

주소별 세율 상이 2026년 최신 세율 기준

구매 금액 ($)

세금 포함 총 결제액 Reverse Calculation

우편번호 (ZIP)

주(State) 판매세:

종합 판매세율:

주(State) 판매세 ()

카운티(County) 판매세 ()

도시(City) 판매세 ()

특별구세 / 부가세 ()

세금 포함 총 결제액

ZIP Codes in King County

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%

❓ Frequently Asked Questions

Key questions and answers regarding sales tax rates, exemptions, and compliance.

The county tax rate for King County is 3.80%. When combined with 워싱턴주 state taxes and local municipal/district taxes, the overall sales tax rate varies between 8.90% and 10.60%.

In 워싱턴주, grocery items are currently Exempt (0%). SaaS and digital automated goods are Fully Taxable (Digital automated services / prewritten software).