WA
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716 ZIP Codes Indexed
Streamlined Sales Tax (SST) 成員州
華盛頓州 Sales Tax Rates 2026 - State & Local Guide
2026年 華盛頓州 (WA) 銷售稅綜合指南。基礎州稅率為 6.50%，各地綜合最高稅率可達 10.70%。
⚡ Direct Tax Answer & Key Takeaway
The statewide base sales tax rate in 華盛頓州 (WA) is 6.50% in 2026. Local county and city taxes can increase total combined rates up to 10.70%, with a statewide average combined rate of 8.95%.
Base State Rate
6.50%
Average Local Rate
8.95%
Maximum Combined
10.70%
Indexed Cities
492
📋 State Tax Rules & Compliance Guide (華盛頓州)
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 ↗
🏛️ Counties in 華盛頓州
Adams County
4 ZIPs →
Asotin County
3 ZIPs →
Benton County
8 ZIPs →
Chelan County
8 ZIPs →
Clallam County
8 ZIPs →
Clark County
22 ZIPs →
Columbia County
2 ZIPs →
County
111 ZIPs →
Cowlitz County
7 ZIPs →
Douglas County
5 ZIPs →
Ferry County
8 ZIPs →
Franklin County
5 ZIPs →
Garfield County
1 ZIPs →
Grant County
14 ZIPs →
Grays Harbor County
19 ZIPs →
Island County
6 ZIPs →
Jefferson County
4 ZIPs →
King County
119 ZIPs →
Kitsap County
21 ZIPs →
Kittitas County
10 ZIPs →
Klickitat County
12 ZIPs →
Lewis County
12 ZIPs →
Lincoln County
8 ZIPs →
Mason County
6 ZIPs →
Okanogan County
16 ZIPs →
Pacific County
10 ZIPs →
Pend Oreille County
5 ZIPs →
Pierce County
75 ZIPs →
San Juan County
1 ZIPs →
Skagit County
13 ZIPs →
Skamania County
3 ZIPs →
Snohomish County
32 ZIPs →
Spokane County
40 ZIPs →
Stevens County
10 ZIPs →
Thurston County
19 ZIPs →
Wahkiakum County
3 ZIPs →
Walla Walla County
8 ZIPs →
Whatcom County
17 ZIPs →
Whitman County
17 ZIPs →
Yakima County
24 ZIPs →
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.