Nonprofits in Massachusetts

Nonprofits in Massachusetts. Browse 52,168 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. Triton Track and Field and Cross Country Boosters Inc

    EIN 844567907 · Headquarters: Salisbury, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Triton Viking Girls Soccer Boosters Inc

    EIN 854238175 · Headquarters: West Newbury, MA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  3. Triton Vikings Football Booster Club

    EIN 471537736 · Headquarters: Salisbury, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Triton Wrestling Boosters

    EIN 812159386 · Headquarters: Salisbury, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Triton Youth Basketball Inc

    EIN 454292280 · Headquarters: ROWLEY, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Triton Youth Hockey Association Inc

    EIN 043205128 · Headquarters: Salisbury, MA, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990

  7. Triton Youth Lacrosse Association Inc

    EIN 300870255 · Headquarters: Newbury, MA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Triton Youth Soccer Association Inc

    EIN 043514535 · Headquarters: ROWLEY, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Triumph Inc

    EIN 042394012 · Headquarters: TAUNTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Triumph Sails Inc

    EIN 884120219 · Headquarters: SOUTH ORLEANS, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Triune Lab Inc

    EIN 883848935 · Headquarters: Newton, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Triveni School of Dance Inc

    EIN 043371176 · Headquarters: Brookline, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Trivium School Inc

    EIN 042683759 · Headquarters: LANCASTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Triyoga Boston Inc

    EIN 320252334 · Headquarters: Lexington, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Tromp

    EIN 264119438 · Headquarters: CAMBRIDGE, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. Troop 160 Lexington

    EIN 822755984 · Headquarters: Lexington, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Troop One Stow Alumni Incorporated

    EIN 272104286 · Headquarters: Stow, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Trooper Tamar Bucci Memorial Fund Inc

    EIN 920297210 · Headquarters: Reading, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Troops in Tune

    EIN 990402880 · Headquarters: PLYMOUTH, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Troubadour Inc

    EIN 222581823 · Headquarters: Chestnut Hill, MA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  21. Troubled Waters Inc

    EIN 831319383 · Headquarters: LOWELL, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Trout Unlimited

    EIN 061637498 · Headquarters: Athol, MA, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  23. Trout Unlimited

    EIN 141788057 · Headquarters: Great Barrington, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  24. Trova Theater Arts Inc

    EIN 043519510 · Headquarters: North Adams, MA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Trowbridge Foundation

    EIN 043372063 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Troy City Titans Inc

    EIN 834145995 · Headquarters: Assonet, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Troy Orchestra

    EIN 800250944 · Headquarters: LUDLOW, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Trpm3 Foundation

    EIN 923194955 · Headquarters: Mansfield, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Trubar Foundation Inc

    EIN 823312277 · Headquarters: Wareham, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Truck Drivers Chauffeurs & Helpers Union Local 42

    EIN 041894980 · Headquarters: LYNNFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. True Alliance Center Inc

    EIN 273114465 · Headquarters: MATTAPAN, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. True Blue Racing Inc

    EIN 372092405 · Headquarters: Falmouth, MA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. True Blues Heritage Fund Inc

    EIN 201974766 · Headquarters: Wellesley, MA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  34. True Costs Initiative Advisory Inc

    EIN 862367434 · Headquarters: Brookline, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. True Costs Initiative Inc

    EIN 813796649 · Headquarters: BROOKLINE, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. True Diversity Inc Dba the True Collective

    EIN 852893535 · Headquarters: TAUNTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. True North Holistic Center and Retreat House Inc

    EIN 260819432 · Headquarters: HUBBARDSTON, MA, USA · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  38. True Reality Society Inc

    EIN 462969557 · Headquarters: Lexington, MA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  39. True Self Fund Inc

    EIN 992287709 · Headquarters: Newburyport, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. True Story Theater

    EIN 510479487 · Headquarters: Arlington, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. True Vine Church of God Pentecostal

    EIN 237122065 · Headquarters: SPRINGFIELD, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  42. True Worship Ministry Inc

    EIN 842498839 · Headquarters: Randolph, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Truelove for Our Future Foundation Inc

    EIN 994557402 · Headquarters: Worcester, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Truesdale Health Foundation Inc

    EIN 464778989 · Headquarters: FALL RIVER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Truesdale Hospital Nurses Alumni Association Inc

    EIN 050420697 · Headquarters: FAIRHAVEN, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Truevine Discipleship Team Ministries International Inc

    EIN 462892130 · Headquarters: TEWKSBURY, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Truevision Sports Corp

    EIN 275222955 · Headquarters: GEORGETOWN, MA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  48. Trump for America Inc

    EIN 812804020 · Headquarters: BEVERLY, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  49. Trump Vance Inaugural Committee Inc

    EIN 331881937 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Truro Bay Sanctuary Inc

    EIN 223466563 · Headquarters: NEWTON, MA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Truro Center for the Arts at Castle Hill Inc

    EIN 237187427 · Headquarters: TRURO, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Truro Chamber of Commerce Inc

    EIN 042262458 · Headquarters: NORTH TRURO, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  53. Truro Community Kitchen Inc

    EIN 850552520 · Headquarters: NORTH TRURO, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Truro Educational & Enrichment Alliance Inc

    EIN 043496570 · Headquarters: TRURO, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Truro Environmental Defense Fund Inc % Joanne Hollander

    EIN 863237419 · Headquarters: TRURO, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Truro Fire Association

    EIN 042967479 · Headquarters: TRURO, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Truro Historical Societyinc

    EIN 042497474 · Headquarters: TRURO, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Truro News Inc % Brian Boyle

    EIN 871687008 · Headquarters: TRURO, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Truro Part-time Resident Taxpayers Association

    EIN 822257663 · Headquarters: Truro, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Truro Police Associationinc

    EIN 042899567 · Headquarters: TRURO, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Truro Police Employee S Federation

    EIN 223075596 · Headquarters: Truro, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Truro Police K-9 Association Inc

    EIN 465582980 · Headquarters: TRURO, MA, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  63. Truro Treasures Inc

    EIN 043225824 · Headquarters: TRURO, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Trust Agreement for Gpu Companies Health Care Plan for Employees

    EIN 223160894 · Headquarters: HERITAGE DR N QU, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Trust Agreement for Gpu Companies Health Care Plan for Employees

    EIN 223160895 · Headquarters: HERITAGE DR N QU, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Trust for African Rock Arts

    EIN 364343908 · Headquarters: SHELBURNE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Trust for Native American Cultures and Crafts

    EIN 042614067 · Headquarters: FITCHBURG, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  68. Trust for Seminarians-an American Decorative Arts Study Group

    EIN 043440560 · Headquarters: Prides Crossing, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Trust for the Mattapoisett Christian Church

    EIN 046039418 · Headquarters: MATTAPOISETT, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Trust for the Roman Catholic Chaplaincy

    EIN 043636412 · Headquarters: Cambridge, MA, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. Trust Funds for All Children Inc

    EIN 274034763 · Headquarters: SHUTESBURY, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  72. Trust U-ind Louisa Hunnewell Dated 10-17-72

    EIN 046304635 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  73. Trust Uind 3152 Emma R Travelli

    EIN 046027900 · Headquarters: WOBURN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Trust Under the Will of Daniel White

    EIN 046044094 · Headquarters: CHARLESTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Trust Under Will of Alpine Mclean

    EIN 046027897 · Headquarters: CONCORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Trust Uw Alice E Sias 52-010063

    EIN 046423231 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Trust UW Amy Lowell 10Th Clause

    EIN 046016148 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  78. Trust Uw Edwin S Farmer C/o Simonds Winslow Willis & Abbott

    EIN 046257543 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Trust Uw Eliza C Cleveland William B Perkins Et Al Trustees

    EIN 046042788 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Trust Uw Emma R Travelli

    EIN 042269072 · Headquarters: WOBURN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. Trust Uw Ethel H Bradley

    EIN 046038982 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Trust Uw Henry Farnam

    EIN 046057931 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  83. Trust Uw James Abbott Scholarship Trust Ima

    EIN 046707573 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Trust Uw John Symonds

    EIN 046097443 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Trust Uw Maria L H Peirce Fbo Church Of

    EIN 046044860 · Headquarters: HANOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Trust Uw Mildred Everett Divinity #0703504

    EIN 046279912 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. Trust UW Milton L Dodge FBO AJH

    EIN 046374983 · Headquarters: Newburyport, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Trust Uw Sarah Aw Devens

    EIN 046291053 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Trust Uw William E Whitney

    EIN 042795485 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990

  90. Trust Uwill Perry F Rich

    EIN 046494252 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Trust Uwo Amos a Story Dated September 14

    EIN 046039087 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. Trust Uwo Herman Dana

    EIN 046209497 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Trust Uwo Samuel E Sawyer Fbo Female Cha

    EIN 046055326 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Trust Your Abilities Corporation

    EIN 851988630 · Headquarters: Cambridge, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. Trusted Climate Data Initiative Inc

    EIN 832748245 · Headquarters: CAMBRIDGE, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Trusted Iot Alliance Inc

    EIN 822134091 · Headquarters: WAKEFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  97. Trustee Uw Maria L H Peirce Fbo Church Of

    EIN 046044861 · Headquarters: HANOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. Trustees for Harvard University

    EIN 530199180 · Headquarters: Cambridge, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Trustees of Boston University

    EIN 042103547 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Trustees of Charitable Donations for Inhabitants of Boston

    EIN 042682476 · Headquarters: Boston, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

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