| Name | Deductibility Code |
| Advantage Group Foundation Ltd. | -- |
| Alpha & Omega Ministries | -- |
| American Association for Youth Fitness | -- |
| Americas Carboard Cup Regatta Foundation | -- |
| Andrea Lynn Cancer Fund | -- |
| Aptargroup Charitable Foundation | 4 |
| Assisi Animal Foundation | -- |
| Benach Foundation | 4 |
| Bethany Luthern Preschool | -- |
| Blessing Barn | -- |
| Broling Foundation Inc. | 4 |
| Canterbury School Parent Teacher Organization | -- |
| Ccpublishing Nfp | -- |
| Central States Water Pollution Control Association Inc. | -- |
| Christian Fellowship Crystal Lake | -- |
| Community Life Church | -- |
| Competitors for Christ Inc. | -- |
| Computer Education for Kids | -- |
| Crystal Lake Babe Ruth Baseball League Inc. | -- |
| Crystal Lake Bombers Inc. | -- |
| Crystal Lake Cardinals Baseball Association Nfp | -- |
| Crystal Lake Central High School Booster Club | -- |
| Crystal Lake Chamber of Commerce Foundation | -- |
| Crystal Lake Church of Christ | -- |
| Crystal Lake Community Band | -- |
| Crystal Lake Country Club Scholarship Foundation | -- |
| Crystal Lake Fire Rescue Association | -- |
| Crystal Lake Food Pantry Inc. | -- |
| Crystal Lake Girl Softball League | -- |
| Crystal Lake Historical Society Inc. | -- |
| Crystal Lake Library Foundation | -- |
| Crystal Lake Park Foundation | -- |
| Crystal Lake Police Charity Organization | -- |
| Crystal Lake Rotary Club Charity Fund | -- |
| Crystal Lake Rowing Club | -- |
| Crystal Lake Soccer Federation | -- |
| Crystal Lake South High School Boosters | -- |
| Crystal Lake Veternans Memorial Association Inc. | 6 |
| Dashamevada Vanik Association | -- |
| Discipleship Ministries | -- |
| Donald L Schoonmaker Scholarship Fund Ltd. | -- |
| Engine Rebuilders Educational Foundation | -- |
| Faith in Action of McHenry County | -- |
| Fire Wagon Hockey Inc. | -- |
| Fresh Harvest Ministries Inc. | -- |
| Friends of McHenry County Animal Control | -- |
| Friends of McHenry County College Foundation | -- |
| Friends of the Crystal Lake Library | -- |
| Friends of the Fox River | -- |
| Friendship House of Crystal Lake | -- |
| Girls on the Run - McHenry County | -- |
| Global Business Assist Inc. | -- |
| Global Womens Leadership in International Security | -- |
| Good Samaritan Ministry | -- |
| Gram Charitable Foundation Tr | 4 |
| Harvest Bible Chapel Crystal Lake | -- |
| Health Bridge Corporation | -- |
| Historic Downtown District of Crystal Lake Inc. | -- |
| Home of the Sparrow Inc. | -- |
| Hope Housing | 4 |
| Horizons for the Blind Inc. | -- |
| Husmann Elementary School Parent Teacher Organization Inc. | -- |
| Illinois Catholic Prayer Breakfast | -- |
| Illinois Council of Orchestras | -- |
| International Academy of Dispute Resolution | -- |
| Island Relief Inc. | -- |
| Its All About Kids Inc. | -- |
| J Renee Foundations Inc. | -- |
| James and Susan Hooker Family Foundation | 4 |
| Jr Wolves Football and Cheerleading Association | -- |
| Justin Schroeder Memorial Foundation Nfp | -- |
| Kendacar Foundation Inc. | 4 |
| Kic Leukemia Inc. Nfp | -- |
| Lakeside Legacy Foundation | -- |
| Lance Corporal Jonathan W Collins Memorial Fund | -- |
| Learning Tree Preschool of Crystal Lake Inc. | -- |
| Lecoque Family Foundation | 4 |
| Lucile Raue Hometown Community Foundation Inc. | -- |
| Lundahl Parent Teacher Organization | -- |
| Mandala-Center for Transformational Arts Inc. Nfp | -- |
| Matthew Foundation | 4 |
| McHenry County Behaviorial Health Foundation | -- |
| McHenry County Council of Goverments | -- |
| McHenry County Deaf Club | -- |
| McHenry County Hurricanes Baseball Association Inc. | -- |
| McHenry County Illinois Genealogical Society | -- |
| McHenry County Music Center | -- |
| McHenry County Police Charities | -- |
| McHenry County Safe Kids Chapter | -- |
| McHenry County Youth Sports Association | -- |
| Mi Angel Contigo Ac | 4 |
| Mission Save A Smile | -- |
| Molly D Burns Foundation for Children | -- |
| Nami of McHenry County Illinois | -- |
| National Association of System Administrators | 4 |
| Nisra Foundation | -- |
| Northern Illinois Emmaus Community Inc. | -- |
| Northwest Area Arts Council Inc. | -- |
| Northwest Community Music Academy | -- |
| Northwest United Soccer Club | -- |
| Oil Painters of America | -- |
| Operation Click | -- |
| Options & Advocacy for McHenry County Inc. | -- |
| P E A C E 4 All Inc. | -- |
| Pathfinders Education Foundation Incorporated | -- |
| Peacemakers Institute Inc. | 4 |
| Prairie Grove Activities Club | -- |
| Prairie Ridge High School Booster Club Inc. | -- |
| Raue Center for the Arts Inc. | -- |
| Renovator Ministries Nfp | -- |
| Right to Life of McHenry County Education Fund | -- |
| Rochell Foundation | 4 |
| Rotary Club of Crystal Lake Dawnbreakers Charity Fund Inc. | -- |
| Service League of Crystal Lake Inc. | -- |
| Sky High Volleyball Club | -- |
| Society of the Honor Guard Tomb of the Unknown Soldier | -- |
| Star 105-5 Kids Causes | -- |
| Steel Founders Society Foundation | 4 |
| Supporters of South Nfp | -- |
| The Childrens Gate | -- |
| The Eric and Joan Norgaard Charitable Trust | 4 |
| The Lion of Crystal Lake Foundation | -- |
| The Parent Connection | -- |
| The Partners Coalition for Improved End of Life | -- |
| Tidal Waves Girls Fastpitch | -- |
| Vineyard Christian Church of Crystal Lake | -- |
| Walter S Herrick Sr Foundation | -- |
| Washington Health Care Foundation | -- |
| Woods Creek Parent Teacher Organization | -- |
| Woodstock Rotary Foundation | -- |
| YMCA of McHenry County | -- |