| Name | Deductibility Code |
| Arbor Vitae Woodruff Education Foundation | -- |
| Auxiliary of Howard Young Medical Center Inc. | -- |
| Boxes of Love Ltd. | -- |
| Boxes of Love Ltd. | -- |
| Dr Kate Newcomb Convalescent Center Inc. | -- |
| Dr Kate Newcomb Museum Woodruff Historical Society and Library Ltd. | -- |
| Eaglebrook Church | -- |
| Feathered Friends Wild Bird Rehabilitation Center Inc. | -- |
| Howard Young Clinics Inc. | -- |
| Howard Young Health Care Inc. | -- |
| Howard Young Medical Center Inc. of Woodruff Wisconsin | -- |
| Intercultural Leadership Initiative Inc. | -- |
| Lakeland Air Safety Foundation Inc. | 4 |
| Lakeland Conservancy Inc. | -- |
| Lakeland Retirement Foundation Ltd. | -- |
| Lakeland Sharing Foundation Inc. | -- |
| National Railway Historical Society Wisconsin Valley Chapter Inc. | -- |
| Northern Lakes Academy Inc. | -- |
| Northwoods Unitarian Universalist Fellowship Inc. | -- |
| Pukall Lumber Foundation Inc. | 4 |