The current total local sales tax rate in Conning Towers-Nautilus Park, CT is 6.350%. The December 2020 total local sales tax rate was also 6.350%.
| District | Rate |
|---|---|
| Connecticut State | 6.350% |
| New London County | 0.000% |
| Conning Towers-Nautilus Park | 0.000% |
| Total | 6.350% |