| Name | Deductibility Code |
| Adult and Child Rehabilitation Center for McHenry County Inc. | -- |
| Bishop Dionisijie Scholarship Fund Inc. | 4 |
| Brayden Spencer Powell Memorial Scholarship Organization Inc. | -- |
| Casa of McHenry County | -- |
| Challenger Learning Center for Science & Technology Inc. | -- |
| Chester Gould Dick Tracy Museum Foundation | -- |
| Child Advacacy Center for McHenry County | -- |
| Clothing Closet for McHenry County | -- |
| Community Action Agency for McHenry County | -- |
| Community Connections for Youth | -- |
| Consumer Credit Counseling Service of McHenry County Inc. | -- |
| Corporation for Affordable Homes of McHenry County | -- |
| Covalt Family Foundation | 4 |
| Crystal Lake Montessori Parents Group | -- |
| Crystal Lake Montessori School | -- |
| Dean Street Parent Teacher Organization | -- |
| District 200 Education Foundation | -- |
| Dmr Foundation Inc. | 4 |
| Elemenopeo Nfp | -- |
| Environmental Defenders of McHenry County Inc. | -- |
| Family Alliance Inc. | -- |
| Family Health Partnership Clinic | -- |
| Faro Cemetery Restoration Fund Inc. | -- |
| Fox Valley Helping Paws Animal Welfare Assoc Inc. | -- |
| Free Guitars for Future Stars | -- |
| Friends of the McHenry County Sheriffs Department Foundation | -- |
| Friends of the Opera House Inc. | -- |
| Friends of Woodstock Public Library | -- |
| Gavers Community Cancer Foundation | -- |
| Gerhard H and Patricia Weiler Family Foundation | 4 |
| German Militaria Institute for Conservation and Research Ltd. | -- |
| Gethsemane Prayer Ministries | -- |
| Go Fish Ministries | -- |
| Grace Roberti Foundation | 4 |
| Grandame Productions | -- |
| Great Dane Rescue Midwest | -- |
| Green Acres Animal Connection Inc. | -- |
| Greenwood Cemetery Association | 6 |
| Happy Tails Animal Sanctuary | 3 |
| Heritage Baptist Church | -- |
| Holy Monastery of Saint Athanasios the Great | -- |
| Hooved Animal Humane Society | -- |
| Illinois Rangers Support Foundation | -- |
| Illinois-Wisconsin Search and Rescue Dogs | -- |
| Imagine McHenry County Inc. | -- |
| Interfaith Fellowship of McHenry County | -- |
| Labrador Connection | -- |
| Land Conservancy of McHenry County | -- |
| Lane Tech Alumni Association Inc. | -- |
| Leadership Greater McHenry County Inc. | -- |
| Lichtenheld Family Foundation | 4 |
| Marengo Rescue Squad | -- |
| Mc henry County Citizens for Choice Education Fund Inc. | -- |
| McHenry County 4-H Club Town Inc. | -- |
| McHenry County 4-H Youth Foundation Inc. | -- |
| McHenry County Adult Program Inc. | -- |
| McHenry County Chiefs of Police Association | -- |
| McHenry County Community Foundation | -- |
| McHenry County Conservation Foundation | -- |
| McHenry County Cooperative for Employment Education | -- |
| McHenry County Deaf Awarness Association Inc. | -- |
| McHenry County Farm Bureau Agricultural Education Foundation | -- |
| McHenry County Historial Barn Preservation Association Inc. | -- |
| McHenry County Latino Coalition Chtd | -- |
| McHenry County P A D S | -- |
| McHenry County Youth Service Bureau | -- |
| Mercy Crystal Lake Hospital and Medical Center Inc. | -- |
| Mercy Extended Inc. | -- |
| New Academy for Nature and Culture Inc. | -- |
| North Parent Teacher Organization | -- |
| Oak and Pine Retreat Ltd. | 4 |
| Oak Creek Lodge Inc. | -- |
| Off Square Music Nfp | -- |
| Principled Minds | -- |
| Rebekahs House | -- |
| Renewed Hope Inc. | -- |
| Spinelli Equipment Museum Nfp | 3 |
| The Auxiliary of Memorial Medical Center | -- |
| Tikkun Olam | -- |
| Townsquare Players Inc. | -- |
| Turning Point Inc. | -- |
| Val Gitlin Charitable Tr | 4 |
| Valley Hi Nursing Home Foundation | -- |
| Westwood Elementary P T O | -- |
| Wildlife in Need Foundation | -- |
| Woodstock Backers Club | -- |
| Woodstock Bible Church | -- |
| Woodstock Christian Life Services | -- |
| Woodstock Christian School Inc. | -- |
| Woodstock Christmas Clearing House | -- |
| Woodstock Fine Arts Association Incorporated | -- |
| Woodstock Folk Festival Inc. | -- |
| Woodstock Food Pantry | -- |
| Woodstock Girls Softball League | -- |
| Woodstock Opera House Community Center Inc. | -- |
| Woodstock Swimming Association | -- |
| World Record Muskie Alliance | -- |