| Name | Deductibility Code |
| American Foundation for Disabilities Services Inc. | 4 |
| American Friends of the Vincentian Mission | 4 |
| Auntie Ms Helping Hands Inc. | -- |
| Christian Family Fellowship International | -- |
| Czech and Slovak American Enterprise Fund | -- |
| Lay Preachers Inc. | -- |
| Liafo Foundation | -- |
| Long Island Amateur Baseball Inc. | -- |
| Long Island Composers Alliance Inc. | -- |
| Long Island Fshd Foundation Inc. | -- |
| Luke Neuhedel Foundation Inc. | -- |
| Massapequa Coast Little League Inc. | -- |
| Massapequa Community Fund Inc. | -- |
| Massapequa Philharmonic Orchestra Inc. | -- |
| Massapequa Soccer Club Inc. | -- |
| Priscilla and Richard J Schmeelk Foundation Inc. | 4 |
| R Futures Charitable Foundation Ltd. | 4 |
| Rapaport Family Charitable Trust | 4 |
| Save the Horse Inc. | 4 |
| The Calquhoun Center for Rehab Research and Technology Inc. | 4 |