| Name | Deductibility Code |
| 281 Assault Helicopter Company Association Inc. | 6 |
| Aerospace Education of Wisconsin Inc. | 4 |
| Alliance Charter Education Corporation | -- |
| Animal Welfare League Inc. | -- |
| Aylward Family Foundation Inc. | 4 |
| Badgerland Cup | -- |
| Bargain Garden Inc. | -- |
| Beaming Incorporated | -- |
| Bemis Company Foundation | 4 |
| Bergstrom Foundation | 4 |
| Bergstrom-Mahler Museum Inc. | -- |
| Best Friends of Neenah Menasha Inc. | -- |
| Boys & Girls Brigade Association Inc. | -- |
| Boys & Girls Brigade Foundation Inc. | -- |
| Bradlee H Shattuck Charitable Foundation Ltd. | 4 |
| Cac Ministries | -- |
| Calvary Bible Church of Neenah Wisconsin Inc. | -- |
| Candlelight Vision Corp | -- |
| Christine Ann Domestic Abuse Services Inc. | -- |
| Coolidge School Pto Inc. | -- |
| Cub Scout Pack 3068 Bay-Lakes Council | 4 |
| Disabled Citizens Inc. | -- |
| Doty Island Development Council Inc. | -- |
| Ebling Charitable Tr | 4 |
| Education Foundation of the Neenah Joint School District Inc. | -- |
| Equitable Reserve Association | 1,2,6 |
| Family Training Program Inc. | -- |
| Fox Cities Christian Radio Inc. | -- |
| Fox Cities Retirement Village Inc. | 3 |
| Fox Valley Islamic Society | -- |
| Fox Valley Wave Smim Team Incorporated | -- |
| Fox Valley Workforce Development Board Inc. | -- |
| Fox Valley Youth Hockey Assoc | -- |
| Friends of the Neenah Public Library | -- |
| Friendship Place Inc. | -- |
| Future Neenah Inc. | -- |
| Gillen Family Foudnation | 4 |
| Global Outreach Inc. | -- |
| Graces Garden Academy Incorporated | -- |
| Haven Homes of the Valley Inc. | -- |
| Helping Paws | -- |
| Horizons Sports Foundation Inc. | -- |
| Hortonville Backcourt Club Inc. | -- |
| Interfaith Christian Assembly Church Inc. | -- |
| International Childrens Fund Inc. | -- |
| International Order of the Kings Daughters & Sons Service Circle | -- |
| J J Keller Foundation Inc. | 4 |
| Jud and Mary Beth Fowler Foundation | 4 |
| Kids Kart Club | -- |
| Kingdom Outreach Ministries Inc. | -- |
| Lakeside Packaging Plus Inc. | -- |
| Leap of Faith Ministries Inc. | -- |
| Life Sharing Inc. | -- |
| Macdonald Family Foundation Inc. | 4 |
| Matts House Inc. | 4 |
| Menasha Corporation Foundation | 4 |
| Mission Aviation Support Association | -- |
| Museum Collective Inc. | -- |
| Neenah Baseball Athletics Inc. | -- |
| Neenah Baseball Inc. | -- |
| Neenah Boys Basketball Boosters Inc. | -- |
| Neenah High School Boys Track Booster Club | -- |
| Neenah High School Hockey Booster Club | -- |
| Neenah Historical Society | -- |
| Neenah Menasha Benevolent Fund Inc. | -- |
| Neenah Music Parents Association Inc. | -- |
| Neenah Powerlifting Booster Club | -- |
| Neenah Quarterback Club Inc. | -- |
| Neenah Rotary Foundation Inc. | -- |
| Neenah Soccer Boosters Inc. | -- |
| Neenah-Menasha Emergency Society Inc. | -- |
| Our Lady of Guadalupe Adoption Fund Inc. | -- |
| Palisades Basketball Club | -- |
| Paper Valley Soccer Club Inc. | -- |
| Performing Arts for Youth Inc. | -- |
| Plexus Corp Charitable Foundation Inc. | 4 |
| Reach Counseling Services Inc. | -- |
| Redfire Strategies Inc. | -- |
| Rehabilitation House Inc. | -- |
| Robert W and Susan T Brown Family Foundation | 4 |
| Roseberry Bird Rescue Inc. | -- |
| Schoen Family Charitable Trust | 4 |
| Seeds for the Harvest | -- |
| Snack Pack Program Ltd. | -- |
| St. Mary Central-Seton Education Endowment Fund Agency 08051997 | 4 |
| St. Vincent De Paul Council of Neenah-Menasha Inc. | -- |
| Step Industries Inc. | -- |
| Strings of Hope Foundation Incorporated | -- |
| Suburban Athletics | -- |
| Sunbeam Station Preschool of Faith United Methodist Church Inc. | -- |
| Sunrise Optimist Club of Appleton Foundation Inc. | 4 |
| Teens Tackling Cancer Inc. | -- |
| The Tri-Communities Crime Reduction Coalition Inc. | -- |
| Theda Clark Medical Center Inc. | -- |
| Thedacare Inc. | -- |
| Threads of Hope | -- |
| Tri County Recreation Association Inc. | -- |
| United Community Services Inc. | -- |
| Valley Academy for the Arts Inc. | -- |
| Valley Bible Chapel | -- |
| Valley Harvest Church Pc | -- |
| Valley Vna Health Systems Inc. | -- |
| Vna Apartments Inc. | -- |
| Vna Assisted Living Inc. | -- |
| We Are One Foundation Inc. | -- |
| Whiting Community Baptist Church | -- |
| Winnebago County Fosteradoptive Parent Association Inc. | -- |
| Winnebagoland Bmx Club Inc. | -- |
| Wisconsin Bird Lovers & Exotics | -- |
| Wisconsin Crime Prevention Practioners Association Inc. | -- |
| Wisconsin Society of Science Teachers | -- |
| Workforce Economics Inc. | -- |
| Youth Go Corp Aka Youth Go Inc. | -- |