| Name | Deductibility Code |
| Friends of Pride Park Inc. | -- |
| Hatchet Booster Club Inc. | -- |
| Hferibs Inc. | 4 |
| Kwahamot Water Ski Club Inc. | -- |
| Messiahs Way Ministries Inc. | -- |
| Northwoods Vineyard Christian Community Church Inc. | -- |
| Our Way Inc. | -- |
| Out Reach to Mexico | -- |
| Prince of Peace Christian Church | -- |
| Sacred Heart Hospital Foundation Inc. | -- |
| Tomahawk Area Foundation for Youth Inc. | 4 |
| Tomahawk Area Historical Center | -- |
| Tomahawk Area Interfaith Volunteers | -- |
| Tomahawk Area Senior Center | -- |
| Tomahawk Child Care Inc. | -- |
| Tomahawk Community Foundation Inc. | -- |
| Tomahawk Fishing Unlimited Inc. | -- |
| Tomahawk Hockey Association Inc. | -- |
| Tomahawk Mainstreet Inc. | -- |
| Tomahawk Swim Club Inc. | -- |
| Tomahawk Together Inc. | -- |
| Wa Wui Ltd. | -- |
| Wisconsin Northern Light Via Decristo Inc. | -- |
| Wisconsin Trapshooting Association Inc. | -- |