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Grand Coulee, WA Sales Tax Rate

The current total local sales tax rate in Grand Coulee, WA is 8.400%. The December 2020 total local sales tax rate was also 8.400%.

Sales Tax Breakdown

District	Rate
Washington State	6.500%
Grant County	1.700%
Grand Coulee	0.200%
Total	8.400%

Grand Coulee Details

Grand Coulee, WA is in Grant County. Grand Coulee is in the following zip codes: 99133.

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