Unknown & Unclassified nonprofits in New York

Unknown & Unclassified nonprofits in New York. Browse 31,594 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Island Trees Principals Association

    EIN 263532192 · Headquarters: Levittown, NY, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  2. Islip Boy Scout Troop 370

    EIN 473516532 · Headquarters: Bay Shore, NY, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Islip Breast Cancer Coalition

    EIN 113322647 · Headquarters: ISLIP, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Islip Culture Committee

    EIN 463537746 · Headquarters: Ronkonkoma, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. Islip Middle School PTA

    EIN 113281979 · Headquarters: ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Islip Park Ranger Association Inc

    EIN 113301310 · Headquarters: Ronkonkoma, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Islip Town Lease Holders Association Inc

    EIN 800414834 · Headquarters: Islip, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Ism Buffalo Inc

    EIN 166059901 · Headquarters: Hamburg, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  9. Israel Cancer Research Fund Inc

    EIN 510181215 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Israel Consensus Project Inc

    EIN 521401312 · Headquarters: RYE BROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  11. Israel Matz Foundation

    EIN 136121533 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Israel Matz Hebrew Classics Ltd

    EIN 133023003 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Israel Youth Training Fund Inc

    EIN 133381223 · Headquarters: Purchase, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Israels Hope Incorporated

    EIN 116000889 · Headquarters: NYACK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Iss of New York Inc

    EIN 133760084 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. It Takes a Village to Raise a Child Drug Prevention & Awareness Ctr

    EIN 611594804 · Headquarters: KINGSTON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Itaaonms Inc

    EIN 160911846 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Italian American Mutual Aid

    EIN 112608726 · Headquarters: Jericho, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Italian American Protective Association

    EIN 133603500 · Headquarters: Rye Brook, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Italian American Scholarship Assoc

    EIN 611413870 · Headquarters: Pearl River, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  21. Italian American Studies Assoc C/o Richard J Girasole Cpa

    EIN 136218331 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  22. Italian American War Veterans of the Us Inc

    EIN 166065698 · Headquarters: Oswego, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Italian American War Veterans Us

    EIN 237116992 · Headquarters: SYRACUSE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Italian Charities of America Inc

    EIN 111666830 · Headquarters: ELMHURST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Italian Heritage and Culture Committee of New York Inc

    EIN 112587607 · Headquarters: NEW YORK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Italian Heritage Club of the Mohawk Valley Inc

    EIN 460818282 · Headquarters: utica, NY, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  27. Italian Heritage Foundation of Rochester

    EIN 161318224 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Italian Historical Society of Ameri

    EIN 113120989 · Headquarters: BROOKLYN, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Italian Hospital Society Inc

    EIN 131860025 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  30. Italian Mass Project of New York

    EIN 994319615 · Headquarters: THORNWOOD, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Italian Mutual Association of Seneca Falls Ny Inc

    EIN 150348780 · Headquarters: SENECA FALLS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Italian Society of Mutual Aid Inc

    EIN 150348783 · Headquarters: Etna, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Italian Wine & Food Institute Inc

    EIN 133208060 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  34. Italian-american Police Assn of Wny

    EIN 222728374 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Italy America Chamber of Commerce

    EIN 135161230 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Ithaca Area Ultimate Alliance

    EIN 134252984 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. Ithaca Childrens Place Inc

    EIN 222142338 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  38. Ithaca College Minority Business Students Association

    EIN 161656997 · Headquarters: ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Ithaca Concert Band Inc

    EIN 222141679 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Ithaca Dancemaker Inc

    EIN 161120869 · Headquarters: ITHACA, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Ithaca Dog Training Club

    EIN 161035162 · Headquarters: Ithaca, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Ithaca Flotilla 2-2 Inc

    EIN 161197238 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Ithaca Green Building Alliance Inc

    EIN 753241730 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  44. Ithaca Local of the Democratic Socialists of America Inc

    EIN 833424041 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Ithaca Lodge #636 Bpoe

    EIN 150449750 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Ithaca Lodge No 666 Loyal Order of Moose Inc

    EIN 150371220 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Ithaca Professional Fire Fighters Assoc Iaff Local 737

    EIN 166058309 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Ithaca Swimming Club Inc

    EIN 166092159 · Headquarters: ITHACA, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Ithaca Taiwanese Association Inc

    EIN 422980583 · Headquarters: Ithaca, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Ithaca Veteran Volunteer Firemens Assn

    EIN 166044496 · Headquarters: ITHACA, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Its from the Sole Inc

    EIN 474297321 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Its Kool 2 B Smart Incorporated

    EIN 843917385 · Headquarters: BRONX, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Ittleson Foundation Inc C/o Bessemer Trust Company Na

    EIN 510172757 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Iue-cwa Housing Corporation

    EIN 141510984 · Headquarters: ROCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Iue-cwa Local 81500

    EIN 990675891 · Headquarters: JAMESTOWN, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Iuec Local 1 of Nyc Scholarship Fund

    EIN 133251442 · Headquarters: LONG ISLAND CITY, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Iujat Local 175 Benefit Fund

    EIN 261392994 · Headquarters: ROSLYN HEIGHTS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Iuoe Local 15, 15a, 15B, 15C, 15D, 15G & 15H

    EIN 135159024 · Headquarters: Long Island City, NY, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Iuoe Local 158 Building Corporation

    EIN 223242233 · Headquarters: GLENMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Iuoe Local 158 Training Fund

    EIN 222549231 · Headquarters: CICERO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. IUOE Local 30

    EIN 112741909 · Headquarters: Whitestone, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. IUOE Local 30

    EIN 132873303 · Headquarters: Whitestone, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Iuoe Local 545 Political Action Comm

    EIN 161590399 · Headquarters: SYRACUSE, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  64. IUPAT District Council 9

    EIN 135567964 · Headquarters: New York, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Ivandell Cemetery Inc

    EIN 141263145 · Headquarters: SOMERS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Ivy Rose Foundation Inc

    EIN 900396240 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Izaak Walton League of America Inc

    EIN 161210518 · Headquarters: Penn Yan, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Izaak Walton League of America Inc

    EIN 222587425 · Headquarters: Homer, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Izaak Walton League of America Inc

    EIN 521751083 · Headquarters: Fayetteville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Izaak Walton League of America New York State Div Inc

    EIN 237063476 · Headquarters: Fayetteville, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Izmir USA Incorporated

    EIN 272810495 · Headquarters: FOREST HILLS, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. J & Ar Foundation

    EIN 136962028 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. J Aron Charitable Foundation Inc

    EIN 136068230 · Headquarters: JERICHO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. J C Retirees Association 2008

    EIN 471527697 · Headquarters: Johnson City, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. J Carr Gamble Jr & Dorothy Gamble Charitable Trust

    EIN 436320634 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. J D'addario & Co Inc Veba 990 - Emp Voluntary Employees Beneficiary Assoc

    EIN 112690737 · Headquarters: FARMINGDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  77. J E Howe Educational Fund Trust 013758

    EIN 166031953 · Headquarters: OLEAN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. J F K High School Pto

    EIN 364619035 · Headquarters: Cheektowaga, NY, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  79. J F Schoellkopf Silver Wedding Fund

    EIN 166030147 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. J F Schoellkopf Tr 62631

    EIN 166021841 · Headquarters: NORWICH, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. J Frank Hollinger Tw Fbo Dickinson College

    EIN 236480244 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. J Gurwin Foundation Inc

    EIN 136059258 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  83. J H Steele Tw

    EIN 526033195 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. J Homer Butler Foundation Inc

    EIN 136126669 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. J M a Foundation Inc

    EIN 133743913 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. J M Hodges Educational Fund Trust 003679

    EIN 166136464 · Headquarters: OLEAN, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. J Marberger Stuart Foundation Inc

    EIN 113151120 · Headquarters: MONTICELLO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. J Nelson Tr Fd Uw of W Nelson

    EIN 166073422 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. J P Dreibelbis Tr Fr University of Texas

    EIN 136041682 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. J T Foundation Inc

    EIN 611434803 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  91. J Victor Jones Tw

    EIN 236252651 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. J Walter Thompson Company Fund Inc

    EIN 136020644 · Headquarters: New York, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  93. J Weinstein Foundation Inc

    EIN 116003595 · Headquarters: CARMEL, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. J William and Carrie G Barbour Tw Fbo

    EIN 236787097 · Headquarters: BUFFALO, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. J&d Kistler Charitable Trust Inc

    EIN 472413322 · Headquarters: FORESTPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. J-44 Class Association Inc

    EIN 223238548 · Headquarters: New Rochelle, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. J-rob Foundation

    EIN 464111353 · Headquarters: Rome, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Jack & Bonnie Eizikovitz Charitable Fund C/o Zell & Ettinger Cpa's

    EIN 133463056 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Jack & Jeane Reinhardt Foundation

    EIN 136156410 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Jack & Miriam Basch Foundation Inc

    EIN 113030983 · Headquarters: BROOKLYN, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

First page and all pages