Sales Tax

Sales Tax in Washington: Complete Guide 2026

Updated 2026-03-10

Data Notice: Figures, rates, and statistics cited in this article are based on the most recent available data at time of writing and may reflect projections or prior-year figures. Always verify current numbers with official sources before making financial, medical, or educational decisions.

Sales Tax in Washington: Complete Guide 2026

Tax information is for educational purposes only and does not constitute tax advice. Consult a licensed tax professional for your specific situation.

Washington State has no income tax, making sales tax the state’s largest revenue source. The 6.50% state base rate is among the highest in the nation, and combined rates regularly exceed 10% in major metro areas. Seattle’s combined rate of ~10.35% is one of the highest of any major U.S. city. Washington also imposes a separate Business and Occupation (B&O) tax on businesses, which indirectly affects consumer prices.

Washington Sales Tax Rates (2026)

ComponentRate
State base rate6.50%
Local tax range0.50% — 4.10%
Average combined (state + local)~9.29%
Highest combined rate~10.60%

Combined Rates by Major City

CityCombined Rate
Seattle~10.35%
Tacoma~10.30%
Bellevue~10.25%
Spokane~8.90%
Vancouver~8.60%
Olympia~9.00%
Everett~10.00%
Kent~10.20%

How Washington Sales Tax Works

Local Tax Structure

Local sales taxes in Washington are imposed by cities, counties, transit authorities, and other special taxing districts. The local rate varies by location — Washington uses a destination-based sourcing system, meaning the tax rate is determined by where the product is delivered or where the service is provided.

The Washington Department of Revenue maintains a location code database that assigns the correct combined rate to each address. Businesses must use this system to determine the applicable rate for each transaction.

Business and Occupation (B&O) Tax

While not a sales tax per se, Washington’s B&O tax is a gross receipts tax imposed on businesses. It is not collected from consumers directly, but it increases the cost of doing business in Washington and is often embedded in prices. The B&O tax rate varies by business classification (retailing, wholesaling, manufacturing, services, etc.) and typically ranges from 0.138% to 1.75% of gross receipts.

What Is Taxable and What Is Exempt

Exempt from Sales Tax

  • Most groceries: Food and food ingredients not prepared by the seller (staple groceries like bread, produce, meat, dairy)
  • Prescription medications
  • Trade-in value on vehicles (only the net difference is taxed)
  • Certain manufacturing machinery and equipment (with valid exemption certificate)

Taxable

  • Prepared food and restaurant meals (includes food sold with utensils, heated food, and food sold at restaurants, delis, and food trucks)
  • Candy and soft drinks (taxed at the full rate, classified as prepared food)
  • Clothing and footwear (no exemption)
  • Electronics, furniture, appliances, and general merchandise
  • Digital products: Washington taxes digital goods (downloaded music, ebooks, streaming, software) at the full combined rate. This is one of the broadest digital goods taxes in the country.
  • Certain services: Construction, repair, cleaning, and landscaping services are taxable. Professional services (legal, accounting, consulting) are generally not subject to sales tax but are subject to B&O tax.
  • Motor vehicles (excise tax applies in addition to sales tax)

Comparison to National Average

MetricWashingtonNational Average
State base rate6.50%~5.09%
Average combined rate~9.29%~6.60%
Grocery exemptionYes~32 states
Clothing exemptionNo~8 states
Digital goods taxYes (broad)Varies

Washington’s combined rate is approximately 40% above the national average, one of the highest in the country. The absence of an income tax means the state is heavily dependent on sales tax and B&O tax revenue. Washington’s taxation of digital goods is notably broader than most states.

Tips for Minimizing Washington Sales Tax Impact

  1. Buy groceries rather than prepared food. The grocery exemption is significant. A family spending $800/month on groceries saves approximately $75/month compared to spending the same on restaurant meals and prepared food.
  2. Shop across the border. Washington residents near Portland, Oregon, can purchase goods tax-free in Oregon, which has no sales tax. However, Washington’s use tax technically applies to items brought back for use in Washington, though enforcement on small consumer purchases is limited.
  3. Time large purchases strategically. While Washington does not have regular sales tax holidays, monitoring local rate changes can help. Some jurisdictions periodically adjust rates.
  4. Understand the vehicle trade-in credit. When purchasing a vehicle, the sales tax applies only to the net purchase price after trade-in credit. This is a significant benefit on vehicle transactions.
  5. Deduct sales tax on your federal return. With no state income tax, Washington residents should elect the sales tax deduction on Schedule A if itemizing. The IRS provides tables based on income and location, or track actual spending for a potentially larger deduction.
  6. Verify digital product taxation. If your business sells digital goods to Washington customers, be aware that downloads, streaming, and SaaS are taxable. Out-of-state sellers with sufficient nexus must collect.

Key Takeaways

  • Washington’s 6.50% state rate plus local taxes produce combined rates averaging ~9.29%, with Seattle exceeding 10.35%
  • Groceries are exempt, but candy, soft drinks, and prepared food are taxable at full rates
  • Digital goods are taxed broadly, including downloads, streaming, and software
  • Washington has no state income tax, making sales tax the primary revenue source and the federal sales tax deduction valuable for itemizers
  • The B&O tax on businesses adds an indirect cost layer that affects consumer prices
  • Cross-border shopping in Oregon is common but technically subject to Washington use tax

Next Steps