| Name | Deductibility Code |
| Ain Dah Ing Inc. | -- |
| Happy Tonics | -- |
| Indianhead Community Healthcare Inc. | -- |
| Omega World Missions Inc. | -- |
| Rescued Tails Animal Sanctuary | -- |
| Shell Lake Area Fire Association | 6 |
| Shell Lake Arts Center Inc. | -- |
| Shell Lake Educational Foundation Inc. | -- |
| Shell Lake Indianheal Memorial Hospital Inc. Terraceview Living Ce | -- |
| Th Inc. | -- |
| Theatre in the Woods Limited | -- |
| Ventures Unlimited Inc. | -- |
| Washburn County Historical Society Inc. | -- |
| Wisconsin Indianhead Technical College Foundation Inc. | -- |