| Name | Deductibility Code |
| Academy of Orton-Gillingham Practitioners and Educators | -- |
| Amenia Fire Company | 6 |
| Amenia Free Library Association | -- |
| Amenia Historical Society | -- |
| Council of Alumni for Social Enterprise | -- |
| Garden Club of Amonia Ltd. | -- |
| Kildonan School | -- |
| Maplebrook School Inc. | -- |
| The Samara Foundation Inc. | 4 |
| Webutuck Booster Club | -- |
| Webutuck Country Schoolhouse Association | -- |