| Name | Deductibility Code |
| Ad Outreach Inc. | -- |
| Avalon Winter Guard Inc. | -- |
| Believers Fellowship Inc. | -- |
| Brain Injury Association of Wisconsin | -- |
| Branch of the Vine Software Ltd. | -- |
| Broken Yoke Ministries Inc. | -- |
| Carpenters Home Improvement Inc. | -- |
| Change Ringers Guild of Wisconsin Inc. | -- |
| Childrens Learning Center Inc. | -- |
| Christian Community in the United States Wisconsin Centers Inc. | -- |
| Christian Lifestyle Counseling Inc. | -- |
| Ellenbecker Investment Group Charitable Foundation Inc. | 4 |
| Emily Brooks Foundation Inc. | 4 |
| Fox River Community Church Inc. | -- |
| Friends for Health in Haiti Inc. | -- |
| Gentle Waves Inc. | 4 |
| Glenn Davis Charitable Foundation Inc. | -- |
| Harken Family Foundation Inc. | 4 |
| Hearts in Action Inc. | -- |
| Hergert Foundation Ltd. | -- |
| Hindu Temple of Wisconsin Inc. | -- |
| Institute for Graphic Arts and Imaging Inc. | -- |
| Intermezzo Gardens Foundation | 3 |
| Karin J & Peter L Smith Foundation | 4 |
| Kaztex Foundation Inc. | 4 |
| Lake Country Cares Cab Inc. | -- |
| Lake Country Charity Connection Inc. | -- |
| Lake Country Womans Club | -- |
| Latin American Adoptive Families of Wisconsin Inc. | -- |
| Loehrke Fam Charitable Foundation | 4 |
| Mannafest Dimension | -- |
| Medical Imaging Partnership Inc. | -- |
| Milwaukee Community Sailing Center Foundation Inc. | -- |
| National Council for Skill Standards in Graphic Communication | -- |
| Peak Nordic Ski Club Inc. | -- |
| Pewaukee Area Arts Council Inc. | -- |
| Pewaukee Area Historical Society Inc. | -- |
| Pewaukee Basketball Club Inc. | -- |
| Pewaukee High School Booster Club | -- |
| Pewaukee High School Friends of Fine Arts | -- |
| Pewaukee Inter-Church Lay Council | -- |
| Pewaukee Lake Sailing School Inc. | -- |
| Pewaukee Lake Water Ski Club Inc. | -- |
| Pewaukee Parents of Soccer Inc. | -- |
| Pewaukee Public Library Foundation Inc. | -- |
| Pewaukee River Partnership Inc. | -- |
| Pewaukee Scholarship Fund Inc. | -- |
| Pewaukee School District Parent- teacher Organization Inc. | -- |
| Pewaukee Youth Baseball Inc. | -- |
| Pewaukee Youth Football Association Inc. | -- |
| Piw Education Foundation Inc. | -- |
| Polack Family Foundation Inc. | 4 |
| Positively Pewaukee Inc. | -- |
| Potters House Association Internationl Inc. | -- |
| Prairie Hill Waldorf School Ltd. | -- |
| Rafael Foundation for New Impulses in Music Inc. | -- |
| Reconstruct Inc. | -- |
| Second Chance Partners for Education Inc. | -- |
| Southeast Fox River Partnership | -- |
| The Nicholson Charitable Tr | 4 |
| Treffert Family Foundation Inc. | 4 |
| Trinity Academy Inc. | -- |
| Venturedyne Ltd. Foundation | 4 |
| Veterans Bell Tower Memorial Ltd. | -- |
| Volunteer Service Club of Pewaukee Lake Inc. | -- |
| Waukesha County Action Network Inc. | -- |
| Waukesha County Economic Development Corporation | -- |
| Waukesha County Fair Association | -- |
| Waukesha Ozaukee Washington Workforce Development Inc. | -- |
| Wctc Foundation Inc. | -- |
| Wisconsin Credit Union Foundation Inc. | -- |
| Wisconsin Operating Engineers Skill Improvement and Apprenticeship Fun | -- |
| Wisconsin Real Estate Alumni | -- |
| Wisconsin Regional of the Independent Fundamental Churches O | -- |
| Wisconsin Upside Down Foundation Inc. | -- |