| Name | Deductibility Code |
| Abundant Life Christian Center Ministries Inc. | -- |
| Adaptive Sportsmen Inc. | -- |
| American Public Philosophy Institute Inc. | -- |
| Billjo Foundation Inc. | 4 |
| Black-White Productions Inc. | 4 |
| Catholic Memorial High School of Waukesha Inc. | -- |
| Community Projects Committee Inc. | -- |
| Corporation for Educational Advancement | -- |
| Cream City Feathered Friends Inc. | -- |
| Daley Debutantes Booster Club | -- |
| Dan Jansen Family Fest Inc. | -- |
| DAR E Wisconsin Ltd. | -- |
| Darrell L Hines Academy Inc. | -- |
| Dream Pool Foundation Inc. | -- |
| Edgewood Home and School Association Inc. | -- |
| Edgewood Home and School Association Inc. | -- |
| Fresh Start Center Inc. | 4 |
| Friends of Restoring the Ward Theatre Inc. | -- |
| Future Inc. | -- |
| Glenwood Home and School Inc. | -- |
| Greater New Birth Child Development Center | -- |
| Greater New Birth Church Inc. | -- |
| Greater Swiss Mountain Dog Rescue Foundation | -- |
| Greenfield Cares Incorporated | -- |
| Greenfield Education Foundation Inc. | -- |
| Greenfield High School Booster Club | -- |
| Greenfield Lions Foundation | 4 |
| Greenfield Little League Limited | -- |
| Greenfield Middle School Hawk is | -- |
| Heller Foundation Inc. | 4 |
| Iglesia Misioneros Veteros De Nuestra Senora De La Alegria Ltd. | -- |
| Institute for Viral Pathogenesis Inc. | -- |
| Knights of Pythias of Wisconsin Grand Lodge | 1,2,6 |
| Maple Grove Student Teachers and Parents Inc. | -- |
| Marantha Fellowship of Milwaukee | -- |
| Merrill Park Neighborhood Assoc Inc. | -- |
| Milwaukee Croatian Fraternal Union Tamburitzans Milwaukee Inc. | -- |
| Milwaukee-Pere Marquette Foundation Inc. | -- |
| Oak Creek Youth Sports Club Inc. | -- |
| Partners of Greenfield Parks & Recreation Inc. | -- |
| Pass It on Club Inc. | -- |
| Peace Learning Center of Milwaukee Inc. | -- |
| Pioneer Drum and Bugle Corps Inc. | -- |
| Ros Foundation | 4 |
| Saint Theresa of the Child Jesus Vietnamese Catholic Community | -- |
| Sally Ride Academy Inc. | -- |
| South West Aquatic Team | -- |
| Southeastern Hockey Association of Wisconsin Inc. | -- |
| Ten Pin Club Inc. | -- |
| Turners Point Outreach Center Inc. | -- |
| Villa Ciera Inc. | -- |
| Washington High School Scholarship Fdn Inc. | -- |
| Whitnall Falcon Booster Club | -- |
| Whitnall Schools Foundation | -- |
| World Outreach and Bible Training Center Inc. | -- |