Nonprofits in ISLIP, NY
64 tax-exempt organizations with a return on IRS file.
- AMERICAN FEDERATION OF TEACHERSEIN 32-0326141 · last filed 990-N for 2024
- AMERICAN FEDERATION OF TEACHERSEIN 23-7363624 · last filed 990 for 2025
- AMERICAN LEGION AUXILIARYEIN 27-3768835 · last filed 990-N for 2024
- AMERICAN SOCIETY OF RADIOLOGIC TECHNOLOGISTSEIN 16-6066972 · last filed 990-EZ for 2025
- AMPLO FAMILY FOUNDATION INCEIN 92-1399155 · last filed 990 for 2024
- B C FAN & M C PENG MEMORIAL NATURE & HUMANITY FOUNDATIONEIN 61-1515380 · last filed 990-PF for 2025
- BEAUTYS BELOVED BEASTS WILDLIFE SANCTUARY CORPEIN 84-3009988 · last filed 990-EZ for 2024
- BENEVOLENT & PROTECTIVE ORDER OF ELKS OF THE USAEIN 51-0192166 · last filed 990-N for 2025
- BILLY MOON FOUNDATION INCEIN 92-2051219 · last filed 990-EZ for 2024
- BRAVO FOXTROT UNITED VETERANS INCEIN 87-2617450 · last filed 990-EZ for 2023
- CAMP NORTHSTAR INCEIN 20-1592286 · last filed 990-N for 2024
- CHOSEN FEW MINISTRY SERVICES INCEIN 47-2866778 · last filed 990-N for 2025
- CIVIL SERVICE EMPLOYEES ASSOCIATIONEIN 11-3631020 · last filed 990-N for 2024
- GAVINS GOT HEART INCEIN 46-1525370 · last filed 990-EZ for 2025
- GROWING TOGETHER COMMUNITY GARDENSEIN 47-0987373 · last filed 990-N for 2023
- GUGLIELMO MARCONI HOME LODGE 2232EIN 23-7183883 · last filed 990 for 2025
- HEAVEN ON EARTH MINISTRIES INCEIN 93-3971468 · last filed 990-N for 2025
- HISTORICAL SOCIETY OF ISLIP HAMLETEIN 11-3142292 · last filed 990-N for 2025
- IGNITE THE FIRE MINISTRIES INCEIN 87-1576743 · last filed 990-N for 2025
- INEZS EXCELLENT ACHIEVEMENT FOUNDATION INCEIN 83-1941928 · last filed 990-N for 2025
- INTERNATIONAL ASSOCIATION OF SILVER ART COLLECTORS INCEIN 86-3194454 · last filed 990-N for 2025
- ISLIP ARTS AND MUSIC PARENTS INCEIN 83-1199859 · last filed 990-N for 2025
- ISLIP BOOSTER CLUB LTDEIN 11-3036216 · last filed 990-N for 2024
- ISLIP BREAST CANCER COALITION INCEIN 11-3322647 · last filed 990-EZ for 2025
- ISLIP CHAMBER OF COMMERCEEIN 11-2523932 · last filed 990-EZ for 2024
- ISLIP FOOD FOR HOPE INCEIN 27-0981989 · last filed 990-EZ for 2025
- ISLIP ROTARY SUPPORTERS INCEIN 20-3513581 · last filed 990-EZ for 2025
- ISLIP SCHOOL AGE CHILD CARE CORPORATIONEIN 11-2810192 · last filed 990 for 2025
- JESSE GERHARD MEMORIAL FOUNDATIONEIN 88-4048489 · last filed 990-PF for 2024
- JOE KILLEEN MEMORIAL FOUNDATIONEIN 92-0683874 · last filed 990-N for 2023
- KEEP ISLIP CLEAN INCEIN 11-2982338 · last filed 990-EZ for 2025
- KIWANIS CLUB OF THE ISLIPS BAY SHORE FOUNDATION INCEIN 11-3426813 · last filed 990-N for 2024
- LONG ISLAND RAGE FASTPITCHEIN 84-3468214 · last filed 990-EZ for 2024
- LONG ISLAND WOODTURNERS ASSOCIATION INCEIN 46-1173377 · last filed 990-N for 2025
- MISSION BE INCEIN 46-3670465 · last filed 990-EZ for 2025
- MUSIC LOVERS CLUB INCEIN 30-0466479 · last filed 990-N for 2022
- NATIONAL COALITION OF 100 BLACKWOMEN LONG ISLAND SUFFOLK COUNTY CHEIN 20-5182077 · last filed 990-N for 2023
- NATIONAL ORGANIZATION OF MOTHERS OF TWINS CLUBEIN 23-7428957 · last filed 990-N for 2025
- NAVIGATING THE JOURNEY LTDEIN 93-2583778 · last filed 990-PF for 2025
- NEW YORK CTO CLUB INCEIN 27-3369343 · last filed 990-N for 2025
- OPERATION HOMELESS INCEIN 11-3015871 · last filed 990-N for 2025
- PARKS FOUNDATION OF ISLIP TOWN INCEIN 82-4135181 · last filed 990 for 2025
- PROJECT9LINE INCEIN 46-4834763 · last filed 990-N for 2025
- PSI UPSILON FRATERNITYEIN 13-6159640 · last filed 990-N for 2025
- PTA NEW YORK CONGRESSEIN 11-3281167 · last filed 990-N for 2024
- PTA NEW YORK CONGRESSEIN 11-3258502 · last filed 990-N for 2025
- PTA NEW YORK CONGRESSEIN 11-2996616 · last filed 990-N for 2025
- PTA NEW YORK CONGRESSEIN 11-3281979 · last filed 990-N for 2024
- PTA NEW YORK CONGRESSEIN 11-3279366 · last filed 990-N for 2025
- PTA NEW YORK CONGRESSEIN 11-3259505 · last filed 990-N for 2025
- RESTORED MINISTRIES INTERNATIONAL INCEIN 26-4779945 · last filed 990-N for 2024
- ROB RELINGER MEMORIAL SCHOLARSHIPEIN 88-2068561 · last filed 990-N for 2025
- ROTARY INTERNATIONALEIN 11-3123722 · last filed 990-EZ for 2025
- RUSY BOHM POST NO 411 AMERICAN LEGIONEIN 11-6104907 · last filed 990-N for 2009
- SEATUCK ENVIRONMENTAL ASSN INCEIN 11-2977549 · last filed 990 for 2024
- SEREEN HAIR FOUNDATIONEIN 84-4792334 · last filed 990-N for 2023
- SHELTER LINKEIN 80-0281742 · last filed 990-N for 2025
- SONS OF ITALY IN AMERICAEIN 11-2423142 · last filed 990-EZ for 2025
- STEUBEN SOCIETY OF AMERICAEIN 11-6077214 · last filed 990-N for 2025
- ST MARKS CHURCHEIN 11-1672780
- SUFFOLK CHRISTIAN LEAGUEEIN 11-2618501 · last filed 990-N for 2025
- SYMPHONIC BAND OF BAYSHORE-EIN 11-3418929 · last filed 990-N for 2025
- TOBY ONUBOGU FOUNDATION INCEIN 88-2618889 · last filed 990 for 2023
- TRINITY LUTHERAN CHURCHEIN 11-6003486