Mount Vernon, WashingtonSales Tax Rate 2025

Mount Vernon is located in Skagit County, Washington. Mount Vernon sales tax rate is 8.7%

The total sales tax rate in Mount Vernon comprises the Washington state tax. The city also imposes an additional sales tax of 2.2%. The table below provides a breakdown of the sales tax rate by jurisdiction.

Combined Sales Tax Rate	8.70%
Washington	6.50%
Skagit County	0.00%
Mount Vernon	2.20%
District / Special Tax	0.00%

Mount Vernon Sales Tax Calculator

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The TaxHero sales tax calculator provides a combined sales tax rate based on a full address lookup. A complete address ensures precision since ZIP codes may cross different tax jurisdictions. Results are for reference and may need additional context for compliance. Contact us today for a demo and learn how TaxHero can support your business.

Mount Vernon District and Special Tax Rates+

To help you identify the correct sales tax rate in Mount Vernon, you may look up the sales tax rate by address and ZIP code in our calculator.

Mount Vernon Management Services Division Contact Information+

State: Washington Department of Revenue
City: Mount Vernon Tax Department
Contact: (253) 964-8121

ZIP codes in Mount Vernon, WA+

98273 98274

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