South International Falls, MN is in zip code 56679. The current (and Dec, 2020) total local sales tax rate in South International Falls, MN is 6.875%.
| District | Rate |
|---|---|
| Minnesota State | 6.875% |
| Koochiching County | 0.000% |
| South International Falls | 0.000% |
| Total | 6.875% |