B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
8.7999%
8.7999% -- sales tax rate for Pleasant Valley, Washington (2026)
The combined sales tax rate for Pleasant Valley in 2026 is 8.7999%.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
8.7999%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Score breakdown
Extraction
95
Source Trust
50
Citation Chain
90
Independence
70
Methodology
45
Freshness
79
Source
avalara.com
Primary
Tier A
https://www.avalara.com/us/en/taxrates/state-rates/washington/cities/pleasant-valley.html ↗
Source Article
2026 Sumas, Washington Sales Tax Calculator & Rate | Avalara
8.7999%
Sumas combined sales tax rate for 2026
-
6.5%
-
0%
-
Sumas2.2999%
-
Minimum combined sales tax rate8.7999%
Sumas sales tax details
The minimum combined 2026 sales tax rate for Sumas, Washington is 8.7999%. This is the total of state, county, and city sales tax rates. The Washington sales tax…
Original Research
avalara.com
· Original study ↗
Methodology
Official sales tax rate for Pleasant Valley, Washington.
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Plain Text
Pleasant Valley, Washington: 8.7999% sales tax rate. Source: avalara.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/pleasant-valley-sales-tax-rate-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/pleasant-valley-sales-tax-rate-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>8.7999%</strong> -- sales tax rate for Pleasant Valley, Washington<br><small>Source: avalara.com (2026) · <a href="https://lighthousedata.io/data/pleasant-valley-sales-tax-rate-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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