What is the sales tax rate for ZIP 98155 (Seattle, WA)?

As of 2026, the total combined sales tax rate for ZIP 98155 is 10.50%. This includes 6.50% state tax, 0.00% county tax, 4.00% city tax, and 0.00% special district tax.

Are groceries and SaaS taxable in ワシントン州?

In ワシントン州, groceries are currently Exempt (0%). Software as a Service (SaaS) and digital goods are Fully Taxable (Digital automated services / prewritten software).

Seattle, WA • King County

番地別税率あり

Streamlined Sales Tax (SST) 加盟州

98155 Sales Tax Rate 2026 - Seattle, WA

2026年の Seattle (98155, ワシントン州) の総合売上税率は 10.50% です。州税 (6.50%)、郡税 (0.00%)、市税 (4.00%)、特別地区税の内訳を含みます。

推定税額範囲

10.30% - 10.55%

代表税率: 10.50%

⚡ Direct Tax Answer & Key Takeaway

As of 2026, the total combined sales tax rate for ZIP code 98155 in Seattle, WA (King County) is 10.50%. This includes 6.50% state tax, 0.00% county tax, 4.00% city tax, and 0.00% special district tax.

番地別税率あり (10.30% - 10.55%)

この郵便番号は複数の税管轄区にまたがっており、詳細な番地によって税率が異なる場合があります。

地域別税務内訳

Jurisdiction	Rate
州売上税ワシントン州	6.50%
郡売上税 King County	0.00%
市売上税 Seattle	4.00%
特別地区税 Special District / Transportation	0.00%
推定税額範囲この郵便番号は複数の税管轄区にまたがっており、詳細な番地によって税率が異なる場合があります。	10.30% - 10.55%

📋 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

Geographic & Spatial Info

ZIP Code: 98155

State Code: WA

Latitude: 47.6211

Longitude: -122.3244

インタラクティブ売上税計算機

購入金額と郵便番号から、売上税額と税込合計支払額を瞬時に算出します。

番地別税率あり 2026年最新税率データ

購入金額 ($)

税込支払総額 Reverse Calculation

郵便番号 (ZIP)

州売上税:

総合売上税率:

州売上税 ()

郡売上税 ()

市売上税 ()

特別地区税 ()

税込支払総額

周辺の郵便番号 Seattle

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% 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%

❓ Frequently Asked Questions

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

The total combined sales tax rate for ZIP 98155 is 10.50% in 2026. This rate is comprised of the ワシントン州 state sales tax (6.50%), King County county tax (0.00%), city tax (4.00%), and special district tax (0.00%).

In ワシントン州, grocery food is generally Exempt (0%), clothing items are Taxable, and Software as a Service (SaaS) is Fully Taxable (Digital automated services / prewritten software).