| Name | Deductibility Code |
| Authentic Voices of America Inc. | -- |
| Bethel House of Whitewater Inc. | -- |
| Books for Babies | -- |
| Cemetery Association of Whitewater | 6 |
| Children of the Sun Foundation Inc. | -- |
| Church of the Firstborn Inc. | -- |
| Community Church | -- |
| Fairhaven Corporation | -- |
| Fairhaven Foundation Inc. | -- |
| Hoos Woods Inc. | -- |
| J-Hawk Aquatic Club | -- |
| James Yasko Scholarship Fund | 4 |
| Joy Baptist Camp Foundation Inc. | -- |
| Kachel Family Foundation Inc. | 4 |
| Kiwanis Foundation of Whitewater Inc. | -- |
| Lauderdale-Lagrange Fire Dept Inc. | -- |
| New Life Prison Ministries Inc. | -- |
| Office of the National Black Student Union Inc. | -- |
| Rock River Thresheree Association | -- |
| Sable Inc. | -- |
| Sanctuary Outreach Ministries Inc. | -- |
| Swim Inc. | -- |
| Touched by A Paw | -- |
| Uw-Whitewater Foundation Inc. | -- |
| White Memorial Library Association | -- |
| Whitewater Aquatic Center Inc. | -- |
| Whitewater Arts Alliance Inc. | -- |
| Whitewater Baptist Church Inc. | -- |
| Whitewater Church of Christ Inc. | -- |
| Whitewater Community Foundation | -- |
| Whitewater Federation of Womens Clubs | -- |
| Whitewater High Schools Alumni Association | -- |
| Whitewater Historical Society Inc. | -- |
| Whitewater Kiwanis Foundation Inc. | -- |
| Whitewater Lake Sports Club Inc. | -- |
| Whitewater Spinners and Weavers Guild | -- |
| Whitewater Traveling Basketball Club Inc. | -- |
| Wisconsin Association for Language Teachers | -- |
| Wrestlingtheworld Org | -- |