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. Bennett-Hemenway PTO Inc

    EIN 260201503 · Headquarters: Natick, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Benson Family Charitable Trust C/o Mp Pc

    EIN 225017058 · Headquarters: SPRINGFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Bentley Academy Charter School Pta

    EIN 475182079 · Headquarters: Salem, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Bentley Gridiron Club Inc

    EIN 994640650 · Headquarters: Dedham, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Bentley University

    EIN 041081650 · Headquarters: WALTHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Bentol Development Association

    EIN 900578783 · Headquarters: Lynn, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Beone Care Foundation Inc

    EIN 921536313 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Bereaved Parents of the USA

    EIN 831574649 · Headquarters: Wakefield, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Berger Family Foundation

    EIN 046784586 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Berger Family Foundation C/o Steven R Berger

    EIN 462425134 · Headquarters: HINGHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Bergeron Family Foundation

    EIN 030370623 · Headquarters: NEEDHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Berk County Regional Employment Board

    EIN 043291395 · Headquarters: PITTSFIELD, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Berkeley Moore Memorial Fund Inc

    EIN 455379133 · Headquarters: Waquoit, MA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  14. Berkeley Retirement Home Inc

    EIN 042104374 · Headquarters: Lawrence, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Berklee

    EIN 042300472 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Berklee Federation of Teachers

    EIN 222771255 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Berkley Athletic Association Inc

    EIN 043257748 · Headquarters: BERKLEY, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Berkley Firefighters Association in C

    EIN 043163293 · Headquarters: Berkley, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Berkley Historical Society Inc

    EIN 043290095 · Headquarters: Berkley, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Berkley Parent Teachers Organization

    EIN 043404921 · Headquarters: BERKLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Berkley Scholarship Fund Inc

    EIN 042509894 · Headquarters: BERKLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Berkshares Local Inc

    EIN 994429323 · Headquarters: Great Barrington, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Berkshire Academy for Advanced Musical Studies

    EIN 850745771 · Headquarters: Williamstown, MA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  24. Berkshire Agricultural Ventures Inc

    EIN 814386302 · Headquarters: GREAT BARRINGTON, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Berkshire Ajax Soccer Club

    EIN 043267793 · Headquarters: Clarksburg, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. Berkshire Amistad Inc

    EIN 222776070 · Headquarters: Pittsfield, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  27. Berkshire and Franklin County Medical Reserve Corps

    EIN 863595513 · Headquarters: Newburyport, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Berkshire Applied Technology Council Inc

    EIN 043217876 · Headquarters: PITTSFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  29. Berkshire Area Health Education Center Inc

    EIN 042681453 · Headquarters: DALTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Berkshire Art Association Inc

    EIN 042716607 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Berkshire Association for Behavior Analysis and Therapy Inc

    EIN 204616218 · Headquarters: WAKEFIELD, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Berkshire Athenaeum

    EIN 046004200 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Berkshire Baby Box Inc

    EIN 811531520 · Headquarters: South Egremont, MA, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  34. Berkshire Bach Society Inc

    EIN 043119109 · Headquarters: GREAT BARRINGTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Berkshire Bank Foundation Inc

    EIN 043365869 · Headquarters: PITTSFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Berkshire Benevolent Assn for the Blind Inc

    EIN 046968485 · Headquarters: Pittsfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Berkshire Bird Observatory

    EIN 934916554 · Headquarters: Great Barrington, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Berkshire Black Economic Council Inc

    EIN 854196468 · Headquarters: PITTSFIELD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Berkshire Brewing Heritage

    EIN 451610249 · Headquarters: Pittsfield, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Berkshire Bruins Booster Club Inc

    EIN 920361798 · Headquarters: PITTSFIELD, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Berkshire Business Roundtable Inc C/o the Fairbank Group

    EIN 043480781 · Headquarters: HANCOCK, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Berkshire Carousel Inc

    EIN 900331934 · Headquarters: Pittsfield, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Berkshire Center for Justice Inc

    EIN 030588928 · Headquarters: Great Barrington, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  44. Berkshire Chamber of Commerce Inc

    EIN 041731190 · Headquarters: Pittsfield, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990

  45. Berkshire Chapter of the American Rock Garden Society Inc

    EIN 141682625 · Headquarters: Granby, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Berkshire Childrens Chorus Inc

    EIN 043335721 · Headquarters: Stockbridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Berkshire Choral International Inc

    EIN 132586807 · Headquarters: PITTSFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Berkshire Christian College

    EIN 042137235 · Headquarters: OXFORD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Berkshire Civic Ballet Inc Dba Albany Berkshire Ballet

    EIN 046193015 · Headquarters: PITTSFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Berkshire Coalition for Suicide Prevention Inc

    EIN 822028869 · Headquarters: PITTSFIELD, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Berkshire Coin Club

    EIN 042672447 · Headquarters: Pittsfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Berkshire Community Action Council Inc

    EIN 042422074 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Berkshire Community Apartments Inc

    EIN 300235069 · Headquarters: PITTSFIELD, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Berkshire Community Builders Inc

    EIN 993322162 · Headquarters: Great Barrington, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Berkshire Community College Foundation Inc

    EIN 042736585 · Headquarters: Pittsfield, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Berkshire Community Diaper Project

    EIN 474529853 · Headquarters: West Stockbridge, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Berkshire Community Land Trust Inc

    EIN 473292381 · Headquarters: GREAT BARRINGTON, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Berkshire Community Radio Alliance Inc

    EIN 830378063 · Headquarters: Great Barrington, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Berkshire Concert Choir Inc

    EIN 800186050 · Headquarters: Lenox, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Berkshire Country Day School

    EIN 042030686 · Headquarters: LENOX, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Berkshire County - District One Highway Superintendent Assoc Inc

    EIN 223080030 · Headquarters: BECKET, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Berkshire County 4H Fair Inc

    EIN 042710165 · Headquarters: PITTSFIELD, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Berkshire County Arc Inc

    EIN 042218928 · Headquarters: PITTSFIELD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Berkshire County Bar Advocates

    EIN 222554127 · Headquarters: PITTSFIELD, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  65. Berkshire County Bar Association

    EIN 263662098 · Headquarters: PITTSFIELD, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Berkshire County Board of Realtors Inc

    EIN 042255710 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Berkshire County Boards of Health Association Inc

    EIN 203705591 · Headquarters: Pittsfield, MA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  68. Berkshire County Christian School

    EIN 042743402 · Headquarters: LENOX, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  69. Berkshire County Educational Associates

    EIN 432065972 · Headquarters: Pittsfield, MA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. Berkshire County EMSCO

    EIN 042702051 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Berkshire County Estate Planning Council Inc

    EIN 813052826 · Headquarters: Pittsfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Berkshire County Farm Bureau Inc

    EIN 800639223 · Headquarters: Hancock, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Berkshire County Harley Owners Group Inc

    EIN 830441635 · Headquarters: Pittsfield, MA, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Berkshire County Head Start Child Development Program Inc

    EIN 042578986 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Berkshire County High School Hockey Booster

    EIN 921226358 · Headquarters: Pittsfield, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Berkshire County Historical Society

    EIN 042300187 · Headquarters: PITTSFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Berkshire County Kids' Place and Violence Prevention Center Inc

    EIN 043193833 · Headquarters: PITTSFIELD, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Berkshire County Lacrosse Association

    EIN 205986765 · Headquarters: West Stockbridge, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Berkshire County Museum of Firefighting Inc

    EIN 223019883 · Headquarters: Pittsfield, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Berkshire County Roy Thompson Scholarship Fund

    EIN 464482129 · Headquarters: Adams, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Berkshire County Sheriffs Charitable Foundation

    EIN 993619219 · Headquarters: PITTSFIELD, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Berkshire County Softball Complex Bridges

    EIN 042756080 · Headquarters: PITTERSFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  83. Berkshire County Superintendents Association

    EIN 383944401 · Headquarters: NORTH ADAMS, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  84. Berkshire County Turtle Rescue Inc

    EIN 922182209 · Headquarters: Pittsfield, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Berkshire Cty 4-H Advisory Council

    EIN 050567053 · Headquarters: Amherst, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Berkshire Cultural and Educational Initiative Inc

    EIN 371510427 · Headquarters: WILLIAMSTOWN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  87. Berkshire Dance Theatre Inc

    EIN 042767893 · Headquarters: North Adams, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Berkshire Dream Center Discipleship Program Inc

    EIN 852634647 · Headquarters: PITTSFIELD, MA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Berkshire Dream Center Inc

    EIN 452794461 · Headquarters: PITTSFIELD, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Berkshire Dyslexia Learning Center

    EIN 843476639 · Headquarters: LENOX, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Berkshire Economic Development Corp

    EIN 043480078 · Headquarters: PITTSFIELD, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  92. Berkshire Education and Correction Services Inc

    EIN 042592549 · Headquarters: SHEFFIELD, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Berkshire Environmental Action Team Inc

    EIN 270054356 · Headquarters: PITTSFIELD, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Berkshire Environmental Research Center Ltd

    EIN 042901381 · Headquarters: Great Barrington, MA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  95. Berkshire Extended Care Services

    EIN 043020520 · Headquarters: Pittsfield, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Berkshire Faculty Services Inc

    EIN 042995053 · Headquarters: PITTSFIELD, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  97. Berkshire Family & Individual Resources Inc

    EIN 043246975 · Headquarters: NORTH ADAMS, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Berkshire Family History Assoc Inc

    EIN 042753534 · Headquarters: Pittsfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Berkshire Family YMCA

    EIN 042104837 · Headquarters: Pittsfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Berkshire Family Ymca Support Corporation

    EIN 862056789 · Headquarters: PITTSFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

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