| Name | Deductibility Code |
| Central Wisconsin Christian Schools | -- |
| Christian Home and Rehabilitation Center Inc. | -- |
| Corrections Charities Limited | -- |
| Educational Foundation of Waupun Inc. | -- |
| Faith Bible Fellowship of Waupun Inc. | -- |
| Fat Disorders Research Society Inc. | -- |
| Forest Mound Cemetery Association | 6 |
| Foundation for Christian Education in Central Wisconsin Inc. | -- |
| Kingdom Harvest Ministries Internat Ional | -- |
| Wallace and Janet Lichtenberg Family Foundation | 4 |
| Waupun Area Animal Shelter Ltd. | -- |
| Waupun Area Food Pantry | -- |
| Waupun Athletic Booster Club | -- |
| Waupun Fine Arts Inc. | -- |
| Waupun Historical Society Inc. | -- |
| Waupun Hockey Association Inc. | -- |