| Name | Deductibility Code |
| Azalea Blossom Inc. | 4 |
| Edmund Niles Huyck Preserve Inc. | 3 |
| Rensselaerville Historic District Association Inc. | -- |
| Rensselaerville Historical Society | -- |
| Rensselaerville Institute | -- |
| Rensselaerville Library | -- |
| Virginia H Carter Foundation | 4 |