| Name | Deductibility Code |
| Bergstrom Foundation | 4 |
| Bisceglia Family Foundation | 4 |
| Chapel of the Good Shepard Foundation | 4 |
| Chicago Drama League | -- |
| Chicago Regional Organ and Tissue Bank | 4 |
| Committee Dance | -- |
| Coolidge Family Foundation | 4 |
| Fifth Epochal Fellowship Corporation | -- |
| Gebauer Foundation | 4 |
| Geographic Society of Chicago | -- |
| Geraldi Norton Memorial Corporation | 4 |
| Harvard Club of Chicago | -- |
| Hbscc Charitable Fund | -- |
| Hodson Family Foundation | 4 |
| James and Zita Gavin Foundation Inc. | 4 |
| Jmj Foundation | 4 |
| Joseph Sears Foundation-A Keniworth School Dist No 38 Supporting Org | -- |
| Joseph Sears School Parents Volunteer Association | -- |
| Junewicz Fam Foundation | 4 |
| Kenilworth Dental Research Foundation | -- |
| Kenilworth Historical Society | -- |
| Kenilworth Rebels Football League Inc. | -- |
| Kenilworth United Fund Inc. | -- |
| McIntosh Foundation Inc. | 4 |
| Mit Club of Chicago | -- |
| Princeton Club of Chicago | -- |
| Putnam Family Foundation | 4 |
| Raniero Cortina Memorial Foundation | 4 |
| Sarcoma Research Foundation | -- |
| Sears Booster Club | -- |
| Society for Environmental Understanding and Sustainability | 4 |
| Society of Colonial Wars in the State of Illinois | -- |
| Stanton R Cook Foundation | 4 |
| The Connelly Founndation | 4 |
| Thomas W Dower Foundation | 4 |
| Warwick Foundation | 4 |
| Weber Foundation | -- |
| Winslow Family Foundation | 4 |