| Name | Deductibility Code |
| Butler Junior Sports Inc. | -- |
| Celtic Women International Ltd. | -- |
| Fc Milwaukee Nationals Inc. | -- |
| Friends of the Butler Library Inc. | -- |
| Leadership Forum Inc. | -- |
| Make-A-Wish Foundation of Wisconsin Inc. | -- |
| Nesh Eim Family Foundation | 4 |
| Share of Southeastern Wisconsin Inc. | -- |
| The Butler Community Foundation Inc. | -- |
| Wisconsin Southeastern Division Inc. Nmra | -- |