| Name | Deductibility Code |
| Account for Pow-Mia Inc. | -- |
| Andrea Hope Olicker Memorial Foundation | -- |
| Arya Family Foundation | 4 |
| Association of Indians in America Inc. | -- |
| Auxiliary Service Corp | -- |
| Bansal Family Foundation | 4 |
| Bernard & Sandra Otterman Foundation | 4 |
| Bethany Christian Church | -- |
| Cancer Cured Kids Inc. | -- |
| Chernovitzi Cemetery Restoration Project Ltd. | 6 |
| Duddempudi Charitable Foundation | 4 |
| Dunamis Evangelical Church of York Inc. | -- |
| East Williston Education Foundation Inc. | -- |
| East Williston Teachers Association Scholarship Foundation | 4 |
| Empowerment Ministries Inc. | -- |
| Ferrin Randall Zeitlin Foundation for Sarcoma Research | 4 |
| Howard Smith Family Foundation | 4 |
| James Daddario Family Foundation Inc. | 4 |
| Joan and Mark Boyar Foundation Inc. | 4 |
| John and Janet Kornreich Charitable Foundation Ltd. | 4 |
| Kantor Family Private Foundation Trust | 4 |
| Krauss Foundation for Health and Humanity | 3 |
| Linda and Richard Horowitz Foundation Inc. | 4 |
| Louise & Gerald Kaiser Family Foundation Inc. | 4 |
| Maha-Buddhist Zen Temple Inc. | -- |
| Manes Peace Prize Foundation | 4 |
| Meringoff Foundation Inc. | 4 |
| National Undergraduate Fellows Association - New York College of | -- |
| Ned J Giordano Foundation Inc. | 4 |
| New York Institute of Technology | -- |
| North Shore Land Alliance Inc. | -- |
| Nycomec Corp | -- |
| Old Westbury College Foundation Inc. | -- |
| Old Westbury Gardens Inc. | -- |
| Old Westbury Golf and Country Club Foundation Inc. | -- |
| Old Westbury Hebrew Congregation Inc. | -- |
| Old Westbury Horsemens Foundation | -- |
| Orr Foundation Inc. | 4 |
| Osullivan Children Foundation Inc. | 4 |
| Pearl and Nathan Halegua Family Foundation | 4 |
| Pto Coordinating Council East Williston School District | -- |
| Slone Family Foundation | 4 |
| Tamil Sangam New York Inc. | -- |
| The Berg Family Foundation | 4 |
| The Kaltman Family Foundation | 4 |
| The Rebecca Amitai & Morty Schaja Foundation Inc. | 4 |
| Weinberg Family Foundation | 4 |