Sales Tax Calculator - Port Washington (Nassau County, New York)

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Sales tax calculator to help you calculate tax amount and total amount. It gives you taxable amount, tax and total amount in Port Washington.

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Tax Calculation

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What is sales and use tax rates in Port Washington in 2025?

Sales tax rates in Port Washington
State Tax Rate4.00%
County Tax Rate4.25%
City Tax Rate0.00%
Special Tax Rate0.38%
Combined Tax Rate8.63%