Greenwich, Conneticut Sales Tax Calculator (2026)
6.35% total combined rate — includes state and local taxes.
Greenwich applies Connecticut’s standard 6.35% tax rate with no local variations.
Greenwich Sales Tax Calculator
Enter a purchase amount — we’ll calculate the total with Greenwich’s tax rate.
Rate
6.35%
Tax
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Total
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The current combined rate for Greenwich is 6.35%.
Greenwich Sales Tax Breakdown
- State Rate: 6.35%
- City Rate: 0.00%
- County Rate: 0.00%
- Special Rate: 0.00%
- Total: 6.35%
About Greenwich
As a prominent financial center, Greenwich businesses collect the state’s flat rate for all taxable transactions.