| Name | Deductibility Code |
| 911 Quilt of Angels Inc. | 4 |
| Accredited Home Care Services Inc. | 4 |
| American Photographic Historical Society Incorporated | -- |
| Center for Creative and Positive Living and Science of Mind | -- |
| Cornerstone Christian Church of Long Island | -- |
| Deborah Joy Tufaro Memorial Foundation Inc. | -- |
| Donna Dennis Foundation | -- |
| Elija Foundation Inc. | -- |
| Elija School | -- |
| Frank Hanley Foundation | -- |
| Friends of Ten Mile River Inc. | -- |
| Friends of the Elija School Inc. | -- |
| Island Trees Youth Football Inc. | -- |
| Israel Community Center of Levittown | -- |
| Jack Berger Toys for Joy Foundation | 2,6 |
| James Legg Scholarship Fund | 4 |
| Levittown Diamond Club Inc. | -- |
| Levittown Historical Society | -- |
| Levittown Kiwanis Foundation Inc. | -- |
| Levittown Panthers Baseball Club Corp | -- |
| Levittown Public Library | -- |
| Levittown Soccer Club Inc. | -- |
| Life Ministry | -- |
| Living in Christ Ministries | -- |
| Long Island Center for Independent Living Inc. | -- |
| Long Island Mobile Amateur Radio Club Inc. | -- |
| Long Island Natural History Museum | -- |
| Love Lisa Foundation Inc. | -- |
| Love Mercy Ministries | -- |
| Missionary Ministry of Prophetic Restoration | -- |
| Nassau County Firefighters Pipes and Drums | -- |
| New York State Theatre Education Association Inc. | -- |
| Parent Association for the Levittown District Swim Team | -- |
| Paul Jurgens Foundation Inc. | -- |
| Playing It Safe Incorporated | -- |
| Segunda Iglesia Pentecostal Betsaida | -- |
| Spay and Neuter Association | 4 |
| Teachers Pets Child Care Center Inc. | -- |
| Telugu Literary and Cultural Association | -- |
| The Fapa Foundation Corp | -- |
| The Northside School Music Parents Club Inc. | -- |
| The Vincent M Kelly Memorial Foundation Inc. | -- |
| Uniondales Redcoat Grenadiers Inc. | -- |
| Wantagh Levittown Vol Ambulance Corp | -- |
| Yours Ours Mine Community Center Inc. | -- |
| Youth Building Corp | -- |