Stamford, Conneticut Sales Tax Calculator (2026)
6.35% total combined rate — includes state and local taxes.
Stamford follows the state’s uniform 6.35% rate with no local surcharges.
Stamford Sales Tax Calculator
Enter a purchase amount — we’ll calculate the total with Stamford’s tax rate.
Rate
6.35%
Tax
–
Total
–
The current combined rate for Stamford is 6.35%.
Stamford Sales Tax Breakdown
- State Rate: 6.35%
- City Rate: 0.00%
- County Rate: 0.00%
- Special Rate: 0.00%
- Total: 6.35%
About Stamford
As Connecticut’s largest business hub, Stamford applies the same sales tax rate statewide, making compliance simple for retailers.