What is the statewide base sales tax rate in Washington?

The statewide base sales tax rate in Washington is 6.50%. Local county and city taxes can increase total combined rates up to 10.70%.

What is the sales tax sourcing rule and nexus threshold in Washington?

Washington utilizes Destination-based sourcing rules. The economic nexus threshold for remote sellers is $100,000 combined gross receipts.

WA • 716 ZIP Codes Indexed

Miembro de Streamlined Sales Tax (SST)

Tasas de Impuesto sobre Ventas de Washington 2026

Guía completa de impuestos sobre ventas 2026 para Washington (WA). Tasa estatal base de 6.50% con tasas locales combinadas de hasta 10.70%.

⚡ Direct Tax Answer & Key Takeaway

En 2026, la tasa base de impuesto sobre ventas en Washington (WA) es del 6.50%. Sumando las tasas locales de condados y ciudades, las tasas totales combinadas oscilan entre el 7.60% y el 10.70% (promedio: 8.95%).

Base State Rate

6.50%

Average Local Rate

8.95%

Maximum Combined

10.70%

Indexed Cities

492

Ciudades y Jurisdicciones en Washington

Ciudad	Condado	Tasa Combinada de Ventas	Action
			Ver Tasas de Impuestos →

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No se encontraron ciudades ni condados coincidentes.

📋 State Tax Rules & Compliance Guide (Washington)

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 Washington

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.

The base statewide sales tax rate in Washington is 6.50%. Depending on the city and county, local sales taxes can increase the total combined rate up to 10.70%.

Remote sellers and e-commerce merchants must register and collect sales tax once they surpass the economic nexus threshold of $100,000 combined gross receipts. Tax calculations follow Destination-based sourcing rules.