Wednesday, November 11, 2026
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98262 Sales Tax Rate

ZIP code 98262 (Lummi Island, WA) covers 2 sales tax areas with combined rates from 8.3% to 8.9%. See the state, county, city and special district breakdown and calculate the tax. Rates effective July 2026.

Tax area 1: Unincorporated Whatcom County

State tax
6.5%
County tax (Whatcom)
1.8%
City tax
0%
Special district tax
0.6%
Combined rate
8.9%

Tax area 2: Unincorporated Whatcom County

State tax
6.5%
County tax (Whatcom)
1.8%
City tax
0%
Special district tax
0%
Combined rate
8.3%

Source: Washington: Streamlined Sales Tax rate and boundary files (WAR2026Q4AUG27.zip), rates in effect October 1, 2026. Effective July 2026.