| Name | Deductibility Code |
| Aama Research Foundation | -- |
| Aclm Foundation | -- |
| Actuarial Foundation | -- |
| Adat Israel | -- |
| Agape Youth and Development Center | -- |
| Alfred Campanelli YMCA | -- |
| Alliance Against Intoxicated Motorists | -- |
| American Academy of Dermatology Inc. | -- |
| American Academy of Head Facial and Neck Pain & Tmj Orthopedics | -- |
| American College of Legal Medicine Inc. | -- |
| American Conference of Cantors Inc. | -- |
| American Society of Andrology | -- |
| American Veterinary Medical Foundation | -- |
| Anointed Word Assembly Outreach Ministry | -- |
| Art Jones Blue Devils Basketball Foundation | -- |
| Artistry in Music Scholarship Foundation | -- |
| Association of Chinese Scientists & Engineers | -- |
| Association of Professional Chaplains Inc. | -- |
| Atmavisvas Nfp | -- |
| Bethel Baptist Church of Schaumberg Township | -- |
| Big Barn Preschool | -- |
| Bisco Charitable Foundation | 4 |
| Blowitz-Ridgeway Foundation | 4 |
| Burns Family Charitable Foundation | 4 |
| Calvary Chapel Schaumburg | -- |
| Cast Metals Institute | -- |
| Cdgs Family Network | 4 |
| Charotar Patidar Samaj Midwest | 4 |
| Chicago Education Project Inc. | -- |
| Church Women United in Northwest Cook County | -- |
| Colovos Family Charitable Foundation Inc. | 4 |
| Congress of Neurological Surgeons Inc. University of Michigan | -- |
| Cornell Brewer Foundation | 4 |
| Council on Rehabilitation Education Inc. | -- |
| Crsi Educational Fund | -- |
| Digital Workforce Education Society | -- |
| Dorotha C White Foundation | -- |
| Elite Special Gymnast Association | -- |
| Evangelical Retirement Homes of Greater Chicago Inc. | -- |
| Faith Covenant Fellowship | -- |
| Foundation for Womens Health | -- |
| Foundry Educational Foundation | -- |
| Fox Valley Micro Loan Fund | -- |
| Fox Valley Renegades Girls Fastpitch Softball | -- |
| Friendship Senior Options Nfp | -- |
| Friendship Senior Service Foundation Nfp | -- |
| Friendship Village of Mill Creek Nfp | -- |
| Gallagher 312 Foundation | 4 |
| Gateway for Cancer Research Inc. | -- |
| General Association of Regular Baptist Churches | 1 |
| Gerlach Foundation | 4 |
| Glorycloud Missions International | -- |
| Gods Children | -- |
| Greater Woodfield Sports Council | -- |
| Harvest Community Church | -- |
| Heart of the Artist Missions | -- |
| Huanggang Middle School Overseas Alumni Association | -- |
| I Am Temple of Chicago Inc. | -- |
| Illinois Deaf Golf Association Nfp | -- |
| Illinois Recreational Cheerleading Association | -- |
| India Catholic Association of America | -- |
| Indian American Urological Association Inc. | -- |
| Indian Dance School | -- |
| International Bio Iron Society | -- |
| International League of Dermatological Socities Inc. | -- |
| International Society for the Study of Womens Sexual Health | -- |
| Irish Bible Institute US A | -- |
| Joseph A and Susan J Kainz Foundation | 4 |
| Julie Nelson Memorial Foundation | -- |
| Kathleen Kolb Bonham Private Charitable Foundation | 4 |
| Knights Templar Eye Foundation Inc. | -- |
| Kohitsuji-No-Mure Inc. | -- |
| Korean American Sports Council of Chicago | -- |
| La Leche League International Inc. | 1 |
| Maddog Wrestling Academy Nfp bn Illinois Nonprofit Corporation | -- |
| Magnolia Academy | 4 |
| Maranatha Voice Ministries | -- |
| Mason Contractors Association of America Foundation | -- |
| Mercy and Goodness Foundation | -- |
| Metalcasting Research Foundation Nfp | -- |
| Michael S De Larco Foundation | -- |
| Midwest Islamic Center | -- |
| Motorola Foundation | 4 |
| Muslim Charity International | -- |
| National Asthma Foundation Nfp | -- |
| National Commission Veterinary Economic Issues | -- |
| Needy Family Fund Inc. | -- |
| Nicole Lynn Levin Foundation | 4 |
| Night Owl Reference Service Incorporated | -- |
| North West Housing Partnership | -- |
| Northwest Corridor Chaplaincy Service | -- |
| Omron Foundation Inc. | 4 |
| One Hope Ministries Nfp | -- |
| Ortamid Traditional Congregation | -- |
| Parents Who Care | -- |
| Pawlowski Family Foundation | 4 |
| Pelican Rapids High School Memorial Scholarship Fund | -- |
| Pepsiamericas Foundation | 4 |
| Polish American Humanistic Academy Inc. | -- |
| Prairie Center Arts Foundation | -- |
| Professor Gilbert Onuaguluchi Foundation | -- |
| Redeemed Christian Church of God | -- |
| Ricky Amundsen Foundation | -- |
| Robert W Galvin Foundation | 4 |
| Roosevelt Early Childhood Education Center | -- |
| Rotary Club of Schaumburg-Hoffman Estates Charitable Foundation Inc. | -- |
| Saint Germain Foundation | -- |
| Salem Methodist Church | -- |
| Schaumburg Amateur Radio Club Inc. | -- |
| Schaumburg Athletic Association | -- |
| Schaumburg Church of Christ | -- |
| Schaumburg Community Church | -- |
| Schaumburg High School Very Intersted Parents Club | -- |
| Schaumburg Oyanokai | -- |
| Schaumburg Park Foundation | -- |
| Schaumburg Seminoles Baseball Corp | -- |
| Schaumburg Township Elementary School Foundation | -- |
| Schaumburg Yankees | -- |
| Schaumburgb Am Rotary Club Foundation | -- |
| Second Time Around Animal Rescue Inc. | -- |
| Sexual Medicine Society of North America | -- |
| Silver Mission Fellowship | -- |
| Sister Cities of Schaumburg Association | -- |
| Society for Basic Urologic Research | -- |
| Society for Behavioral Neuroendocrinology | -- |
| Society for the Study of Male Reproduction | -- |
| Society of Actuaries | -- |
| Society of University Urologists Inc. | -- |
| Society of Urodynamics and Female Urology Research Foundation Inc. | -- |
| Society of Urologic Oncology | -- |
| Society of Urologic Prosthetic Surgeons Inc. | -- |
| Spiritual Care Collaborative Llc | -- |
| Spring Valley Concert Band Inc. | -- |
| Spring Valley Nature Club | -- |
| St. Paul University Dumaguete Alumni Association of North America Inc. | -- |
| Strays Halfway House | -- |
| Ted and Fran Friedman Charitable Foundation Inc. | 4 |
| The Citizens Foundation USA | -- |
| The Continental Prosperity Foundation in USA Inc. | -- |
| The Education and Research Fund of the South Central Section of the | -- |
| The Human Development Foundation of North America | -- |
| The Launch Foundation for Brighter Futures | -- |
| The Pelvic Pain Society | -- |
| The Zurich US Foundation | 4 |
| Truth Alliance Foundation | -- |
| Ups for Downs Nfp | -- |
| Urodynamics Society | -- |
| Valda and Robert Svendsen Private Foundation | 4 |
| Wheaton North Boys Lacrosse Club | -- |
| Wings Program Inc. | -- |
| Woodfield Area Childrens Organization | -- |
| Woodfield Area Childrens Organization Foundation | -- |
| Word Kingdom Ministries | -- |
| Zunaira Zaheer Khader Foundation Nfp | 4 |