| Name | Deductibility Code |
| A Gift From Alexa | -- |
| Alec William Nelson Community Foundation | -- |
| Art League of Long Island | -- |
| Atlantic Credit Foundation Inc. | -- |
| Babtkis Foundation | 4 |
| Bible Korean United Methodist Church of New York Inc. | -- |
| Carson Lalli Pohlman Brain Cancer Foundation | -- |
| Center for on Line Judaic Studies Inc. | -- |
| Chabad Lubavitch Chai Center Inc. | -- |
| Chang Foundation | 4 |
| Christian Hand the Leoda Jusma Foundation | -- |
| Christian Life Center Church | -- |
| Church of Praise | -- |
| Congregation Ohev Shalom of Dix Hills Inc. | -- |
| Dix Hills Athletic Club | -- |
| Dix Hills Basketball Association Inc. | -- |
| Dix Hills Jewish Center | -- |
| Doves Soccer Club | -- |
| East Side Iesu No Mitama Kyokai | -- |
| Encouragement Inc. | -- |
| Fondation Maison Hebertha Inc. | -- |
| Friends Of Recovery New York For-Ny Inc. | -- |
| George and Patricia Bellesis Foundation | 4 |
| Gifts for Kids in Need Inc. | -- |
| Half Hollow Hills Community Library | -- |
| High School West Girls Volleyball Booster Club | -- |
| Hills Foundation for Enhancement & Enrichment of Children Inc. | -- |
| Hills West Softball Booster Club | -- |
| Hope Outreach Foundation Inc. | -- |
| Huntington Chinese Cultural Association Inc. | -- |
| International Society for Iranian Culture Inc. | -- |
| Jay I Firman Foundation Inc. | 4 |
| Jewish Genealogy Society of Long Island Inc. | -- |
| John J Fuchs Charitable Tr | -- |
| Lenox World Mission Inc. | -- |
| Long Island Cancer Alliance Inc. | -- |
| Long Island Cobras Athletic Club Inc. | -- |
| Ministerio Internacional Instrumento De Impacto | -- |
| Mount Golda Cemetery Assn Inc. | 6 |
| Myadlyadhelpinghands Inc. | -- |
| National Organization for Womens Safety Awareness Inc. | -- |
| Pancholi Family Foundation | 4 |
| Paumanok Playground Foundation Inc. | -- |
| People 4 Paws Animal Rescue Inc. | -- |
| Performing Arts Foundation of Dix Hills Inc. | -- |
| Pet Adoption League of New York Inc. | 3 |
| Police Reserve Association of the City of New York Inc. | -- |
| Providence Rock Inc. | -- |
| Regional Enrichment Agency of Commack & Half Hollow Hills Commun | -- |
| Rose Zwerdling Foundation | -- |
| Save Our Smile Sos Inc. | 4 |
| Shri Paramhans Advait Mat | -- |
| Shruti Laya | -- |
| Sloan Family Foundation | 4 |
| Suffolk Association for Continuing Commuity Educators Corp | -- |
| Suffolk County Music Educators Association Inc. South Country Scho | -- |
| T D Ministries Inc. | -- |
| The Clemenza Foundation | -- |
| The Rona Jaffe Foundation | 4 |
| Township Committee on New Life Inc. | -- |
| Upper Room Ministries Inc. | -- |
| Vanderbilt Playground Committee Inc. | -- |
| Venettes Cultural Workshop Inc. | -- |
| Young American Explorers Inc. | 4 |
| Your Mother Wears Combat Boots | -- |