Douglas County Washington (WA)
5 ZIP Code
Streamlined Sales Tax (SST) Member

Douglas County, WA Sales Tax Rates 2026

2026 sales tax rate guide for Douglas County, WA. Average combined tax rate is 8.26% with local jurisdictions ranging up to 8.50%.

Average Combined Rate
8.26%
Estimated Tax Range: 7.90% - 8.50%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in Douglas County (Washington) is 1.40%. Combined sales tax rates across cities in this county range from 7.90% to 8.50% (averaging 8.26%).
County Tax
1.40%
Average Combined Rate
8.26%
Max Local Rate
8.50%
Indexed Cities
5

📋 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

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Address-Specific Rates Rates current for 2026
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ZIP Codes in Douglas County

❓ Frequently Asked Questions

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

The county tax rate for Douglas County is 1.40%. When combined with Washington state taxes and local municipal/district taxes, the overall sales tax rate varies between 7.90% and 8.50%.
In Washington, grocery items are currently Exempt (0%). SaaS and digital automated goods are Fully Taxable (Digital automated services / prewritten software).