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. Boston Taxi Football Club Corp

    EIN 852562705 · Headquarters: RANDOLPH, MA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Boston Tea Party Concerts

    EIN 462752905 · Headquarters: Millis, MA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  3. Boston Teacher Union Hlth & Welfare Fnd

    EIN 042511984 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Boston Teachers Union

    EIN 042307827 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Boston Teachers Union Paraprofessional Health & Welfare Fund

    EIN 042864297 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Boston Teachers Union Prepaid Legal Serv Ices Fund

    EIN 042751045 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Boston Team Handball Inc

    EIN 271541375 · Headquarters: Revere, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Boston Tech Initiative Corp

    EIN 862296514 · Headquarters: Cambridge, MA, US · Medical Research · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. Boston Teen Author Festival

    EIN 815251467 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Boston Ten Point Coalition Inc

    EIN 043315942 · Headquarters: BOSTON, MA, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990

  11. Boston Tenant Coalition Inc

    EIN 810616711 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Boston Thamil Association of New England Inc

    EIN 200862775 · Headquarters: Woburn, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Boston Theater Company Inc

    EIN 461190476 · Headquarters: JAMAICA PLAIN, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Boston Theater Critics Association Inc

    EIN 043112318 · Headquarters: Wayland, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Boston Theater Group Inc

    EIN 042776522 · Headquarters: Sharon, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Boston Theological Interreligious Consortium Inc

    EIN 042430287 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Boston Tooling and Machine Association Inc

    EIN 042901246 · Headquarters: DRACUT, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Boston Trailer Park Tenants' Association

    EIN 562487490 · Headquarters: WEST ROXBURY, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Boston Triathlon Team Inc

    EIN 471188025 · Headquarters: Melrose, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Boston Trinity Academy Inc

    EIN 043580876 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Boston Turkicstan Center Inc

    EIN 334610000 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Boston Ujima Project Inc

    EIN 992270285 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Boston Ultimate Disc Alliance Inc

    EIN 043160976 · Headquarters: SOMERVILLE, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Boston United Field Hockey Club

    EIN 811017399 · Headquarters: Northborough, MA, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  25. Boston United Txc

    EIN 274975539 · Headquarters: Lincoln, MA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Boston University Dermatology Inc

    EIN 043335166 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  27. Boston University Hillel Inc

    EIN 320293118 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Boston University Law School Alumni Association

    EIN 046169253 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  29. Boston University Medical Group

    EIN 900513372 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Boston University Society of Orthodontists

    EIN 042761809 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. Boston Urban Academy

    EIN 452579772 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Boston Urban Gardeners at the Community Farm Inc

    EIN 042678200 · Headquarters: Newton, MA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  33. Boston Uyghur Association Inc

    EIN 854031236 · Headquarters: LEXINGTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Boston Uyghur School Inc

    EIN 851103261 · Headquarters: Acton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Boston Va Research Institute Inc

    EIN 043081524 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Boston Venue Unity Fund

    EIN 850956096 · Headquarters: HULL, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  37. Boston Vigor Fc Academy Inc

    EIN 923242329 · Headquarters: Somerville, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Boston Village Gamelan Inc

    EIN 042802962 · Headquarters: Jamaica Plain, MA, US · Housing & Shelter · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  39. Boston Virtuosi Inc

    EIN 043445565 · Headquarters: Belmont, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  40. Boston Volunteers Solutions Inc

    EIN 883391995 · Headquarters: BOSTON, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Boston Warriors Hockey Inc

    EIN 931817859 · Headquarters: LONGMEADOW, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Boston Water Sports Club

    EIN 473962368 · Headquarters: Quincy, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Boston Wealth Institute

    EIN 851568006 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  44. Boston Westwood Foundationinc

    EIN 464310268 · Headquarters: DEDHAM, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Boston White Eagles Soccer Association Inc

    EIN 262184328 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. Boston Women in Bioinformatics Inc

    EIN 333863298 · Headquarters: Quincy, MA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Boston Women in Finance Inc

    EIN 043520216 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Boston Women in Media and Entertainment Inc

    EIN 263942700 · Headquarters: Swampscott, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Boston Women in Private Equity Inc

    EIN 813221839 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Boston Women Inc

    EIN 822108576 · Headquarters: Hyde Park, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Boston Women Rising Inc

    EIN 412831272 · Headquarters: Charlestown, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Boston Women's Fund Inc

    EIN 222475551 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Boston Women's Leadership Council a Not-for-profit Corporation

    EIN 821014643 · Headquarters: COHASSET, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Boston Womens Amateur Golf Assoc Inc

    EIN 043517946 · Headquarters: Haverhill, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Boston Womens Health Book Collective Inc

    EIN 237274169 · Headquarters: Chestnut Hill, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Boston Womens Heritage Trail Inc

    EIN 933081855 · Headquarters: ROSLINDALE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Boston Womens Network Inc

    EIN 263908682 · Headquarters: Framingham, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  58. Boston Womens Rugby Fc Corporation

    EIN 010961805 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Boston Work Horse Relief Association Inc

    EIN 823495327 · Headquarters: Auburn, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Boston Wrestling Legion Incorporated

    EIN 993335261 · Headquarters: NORTH ANDOVER, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Boston Yacht Club

    EIN 041108550 · Headquarters: MARBLEHEAD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Boston Yoga Collaborative Inc

    EIN 994811553 · Headquarters: BROOKLINE, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Boston Young Artists Incorporated

    EIN 921118797 · Headquarters: Bookline, MA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  64. Boston Young Black Professionals

    EIN 352777220 · Headquarters: Waltham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Boston Young Healthcare Professionals

    EIN 451987593 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Boston Young Mens Christian Union

    EIN 042103920 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990

  67. Boston Youth Farm Project Inc

    EIN 922503299 · Headquarters: Boston, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Boston Youth Marching Arts Inc

    EIN 831045272 · Headquarters: BRAINTREE, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Boston Youth Rugby

    EIN 813547523 · Headquarters: Brighton, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Boston Youth Sanctuary Inc

    EIN 452966089 · Headquarters: DORCHESTER, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Boston Youth Soccer Partnership Inc

    EIN 043210159 · Headquarters: DORCHESTER, MA, USA · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  72. Boston Youth Symphony Orchestras Inc

    EIN 042790069 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Boston Yue Opera House Inc

    EIN 833281667 · Headquarters: Acton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Boston's Biggest Disco Inc

    EIN 812493984 · Headquarters: HINGHAM, MA, USA · Medical Research · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  75. Boston's Community Medical Group Inc

    EIN 260100022 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Boston's Higher Ground Inc

    EIN 273660369 · Headquarters: ROXBURY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Boston's Pet Haven Inc

    EIN 264724279 · Headquarters: Watertown, MA, USA · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990

  78. Boston-Area Jewish Education Program

    EIN 042531886 · Headquarters: Waltham, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Boston-strasbourg Sister City Association Inc

    EIN 042791695 · Headquarters: ROSLINDALE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. BostonApp-Lab

    EIN 474539609 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Bostonbul Inc

    EIN 472461120 · Headquarters: Belmont, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. Bostoncalm Inc

    EIN 834028030 · Headquarters: Weymouth, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Bostonet Catchball Association

    EIN 810905273 · Headquarters: Burlington, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Bostongives Inc

    EIN 364629416 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Bostonian Opera and Concert Ensemble Inc

    EIN 651188405 · Headquarters: Roxbury, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  86. Bostonian Society Inc

    EIN 042103906 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990

  87. Bostons Bridge to Excellence Inc

    EIN 800703051 · Headquarters: Boston, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Bostons Forgotten Felines Inc

    EIN 473412950 · Headquarters: Nantucket, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Bostonstudio Inc

    EIN 814512310 · Headquarters: boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. Bostonview Corporation C/o Boston Society of the New Jerusalem

    EIN 042585195 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Botanic Gardens Children's Center Inc

    EIN 042485264 · Headquarters: Cambridge, MA, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990

  92. Botanic Gardens Conservation International Us Inc

    EIN 650815620 · Headquarters: BOYLSTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Both Development Inc

    EIN 222541744 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. Both-ndc Phase Iii Inc

    EIN 753085117 · Headquarters: JAMAICA PLAIN, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  95. Bothndc Community Initiative Llc

    EIN 043491076 · Headquarters: JAMAICA PLAIN, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Bottles and Cans for Kids Inc

    EIN 800207795 · Headquarters: plymouth, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Boulder Brook Neighborhood Association

    EIN 453767850 · Headquarters: Wellesley, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  98. Bounce Back Empowerment Services Inc

    EIN 334067274 · Headquarters: lynn, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Bounce Beyond Inc

    EIN 873012666 · Headquarters: Boston, MA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Boundless Israel Inc

    EIN 863691816 · Headquarters: BELMONT, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

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