| Name | Deductibility Code |
| Abram and Ray Kaplan Foundation | 4 |
| Agape Fund Inc. | -- |
| Americas Future Through Academic Progress Inc. | 4 |
| Artsalive Inc. | -- |
| B Stephen Demchuk Foundation | 4 |
| Canticorum Virtuosi Inc. | -- |
| Center for Screen-Time Awareness | -- |
| Dextra Baldwin McGonagle Foundation | 4 |
| Finally Home-A Sanctuary for Animals Inc. | -- |
| Gear-Up Inc. | -- |
| Handler Fam Foundation Tr | 4 |
| Healing Arts Haven Inc. | 3 |
| Healing Project Inc. | -- |
| Jay Lacrosse Club Inc. | -- |
| Lewisboro Garden Club | -- |
| Lewisboro Library | -- |
| Neighborhood Connections Guide Inc. | -- |
| New York Insight Meditation Center | -- |
| Shelter Harbor Conservation Society Inc. | -- |
| Textile Conservation Workshop Inc. | -- |
| The Cogitare Foundation | 4 |
| Three Lakes Council Inc. | -- |
| Town of Lewisboro Soccer Club Inc. | -- |
| Vista Fire Department Incorporated | -- |
| Westchester Oratorio Society Inc. | -- |
| Westchester-Fairfield Nld Support | -- |
| Wings of the World Inc. | -- |
| Wolf Conservation Center Foundation | -- |
| Wolf Conservation Center Inc. | -- |