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. Berkshire Farm Sanctuary Inc

    EIN 861645423 · Headquarters: PERU, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Berkshire Film and Media Collaborative Inc

    EIN 472531703 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Berkshire Food Project Inc

    EIN 022946660 · Headquarters: NORTH ADAMS, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Berkshire Freedom Academy

    EIN 871244767 · Headquarters: PITTSFIELD, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. Berkshire Fund C/o Hearthway Inc

    EIN 042483221 · Headquarters: PITTSFIELD, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Berkshire Garden Center Inc Dba Berkshire Botanical Garden Inc

    EIN 042125011 · Headquarters: STOCKBRIDGE, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Berkshire Garden Club

    EIN 042610952 · Headquarters: Pittsfield, MA, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Berkshire Gateway Preservation Inc

    EIN 454649875 · Headquarters: LEE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Berkshire Grown Inc

    EIN 200482070 · Headquarters: GREAT BARRINGTON, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Berkshire Health Systems

    EIN 042442944 · Headquarters: Pittsfield, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Berkshire Health Systems

    EIN 222755258 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  12. Berkshire Helping Hands Inc

    EIN 844821057 · Headquarters: Williamstown, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Berkshire Highland Charitable Organization

    EIN 463231126 · Headquarters: Hinsdale, MA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  14. Berkshire Highlanders Inc

    EIN 043065683 · Headquarters: Pittsfield, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Berkshire Hills Cc Inc

    EIN 042088847 · Headquarters: PITTSFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Berkshire Hills Conference Inc

    EIN 042005514 · Headquarters: PITTSFIELD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990

  17. Berkshire Hills Music Academy Inc

    EIN 043458789 · Headquarters: SOUTH HADLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Berkshire Hills Tennis Committee Inc

    EIN 043165410 · Headquarters: GREAT BARRINGTON, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Berkshire Hills Youth Soccer Inc

    EIN 473347548 · Headquarters: GREAT BARRINGTON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Berkshire Home Care Inc C/o Krokidas & Bluestein LLP

    EIN 205580227 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990

  21. Berkshire Homebrew Association

    EIN 462857866 · Headquarters: Lenox, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Berkshire Horseworks Inc

    EIN 465419671 · Headquarters: RICHMOND, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Berkshire Humane Society Inc

    EIN 043148018 · Headquarters: PITTSFIELD, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Berkshire Immigrant Center Inc

    EIN 862361326 · Headquarters: PITTSFIELD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Berkshire Innovation Center Inc

    EIN 471691933 · Headquarters: PITTSFIELD, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Berkshire Institute for Christian Studies Inc

    EIN 043028401 · Headquarters: LENOX, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Berkshire Interfaith Organizing Inc

    EIN 460786223 · Headquarters: Pittsfield, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Berkshire Intergroup

    EIN 432047127 · Headquarters: PITTSFIELD, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Berkshire International Film Festival Corp

    EIN 364643346 · Headquarters: GREAT BARRINGTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Berkshire Lacrosse Club Inc

    EIN 814772136 · Headquarters: CHESHIRE, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Berkshire Life Charitable Foundation % Berkshire Life Insurance

    EIN 043566439 · Headquarters: PITTSFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. Berkshire Lyric Theatre Inc

    EIN 042707982 · Headquarters: Pittsfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Berkshire Mediation Services

    EIN 043057430 · Headquarters: WILLIAMSTOWN, MA, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. Berkshire Medical Center Inc

    EIN 042791396 · Headquarters: PITTSFIELD, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  35. Berkshire Missions Inc

    EIN 743199024 · Headquarters: LEE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Berkshire Montessori School Inc

    EIN 262067833 · Headquarters: LENOX DALE, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  37. Berkshire Moonball Tennis Academy Inc

    EIN 862202555 · Headquarters: LENOX, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Berkshire Mountain Bike Training Series Inc

    EIN 820909735 · Headquarters: Adams, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Berkshire Mountain Search & Rescue Team Inc

    EIN 222549232 · Headquarters: Adams, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Berkshire Music School Inc

    EIN 042121369 · Headquarters: PITTSFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  41. Berkshire Natural Resources Council Inc

    EIN 042430091 · Headquarters: LENOX, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Berkshire Nursing Families Inc

    EIN 043529643 · Headquarters: ADAMS, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Berkshire Omega Corporation

    EIN 042708057 · Headquarters: PITTSFIELD, MA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Berkshire Opera Festival Inc

    EIN 471596750 · Headquarters: PITTSFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Berkshire Parents Collective Inc

    EIN 922715597 · Headquarters: Pittsfield, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Berkshire Pennsylvania Inc

    EIN 251627992 · Headquarters: Pittsfield, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Berkshire Playwrights Lab Inc

    EIN 222704878 · Headquarters: GREAT BARRINGTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Berkshire Pride Inc

    EIN 884260268 · Headquarters: Pittsfield, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Berkshire Professional Organization

    EIN 042667781 · Headquarters: Pittsfield, MA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Berkshire Project Inc

    EIN 134273078 · Headquarters: LENOX, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Berkshire Psychoanalytic Institute

    EIN 010778722 · Headquarters: STOCKBRIDGE, MA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  52. Berkshire Pulse Inc

    EIN 432052204 · Headquarters: HOUSATONIC, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Berkshire Radio Control Flying Club

    EIN 046339343 · Headquarters: Pittsfield, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Berkshire Reign Youth Sports Inc

    EIN 880741884 · Headquarters: Lenox, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Berkshire Resource Project Inc

    EIN 204602788 · Headquarters: North Adams, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Berkshire Retirement Community Inc

    EIN 222579838 · Headquarters: Pittsfield, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Berkshire Retirement Home Inc

    EIN 042103875 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Berkshire Running Foundation Inc

    EIN 921258292 · Headquarters: PITTSFIELD, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Berkshire Scenic Railway Museum Inc

    EIN 222531186 · Headquarters: LENOX, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Berkshire Science Resources Inc

    EIN 043126820 · Headquarters: Lee, MA, US · Social Science · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  61. Berkshire Sculling Association Inc

    EIN 043266332 · Headquarters: PITTSFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Berkshire Short Film Festival

    EIN 842105234 · Headquarters: Pittsfield, MA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Berkshire Snow Seekers Snowmobile Club Inc

    EIN 043209895 · Headquarters: Pittsfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Berkshire South Regional Community Center Inc

    EIN 043348584 · Headquarters: GREAT BARRINGTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Berkshire Stonewall Community Coalition Inc

    EIN 043363584 · Headquarters: PITTSFIELD, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Berkshire Summer Music Inc

    EIN 464824442 · Headquarters: WEST STOCKBRIDGE, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Berkshire Taconic Community Foundation Inc

    EIN 061254469 · Headquarters: SHEFFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Berkshire Theatre Group Inc

    EIN 046134497 · Headquarters: PITTSFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Berkshire Totes for Tots

    EIN 814919010 · Headquarters: Pittsfield, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Berkshire Training & Employment Inc

    EIN 813061669 · Headquarters: PITTSFIELD, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Berkshire United Rugby Club

    EIN 464443647 · Headquarters: Pittsfield, MA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  72. Berkshire United Way Inc

    EIN 042104841 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Berkshire Velo Inc

    EIN 851361559 · Headquarters: Pittsfield, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Berkshire Village Inc

    EIN 237266138 · Headquarters: Great Barrington, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Berkshire Waldorf High School Inc

    EIN 200582262 · Headquarters: STOCKBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Berkshire Waldorf School Inc

    EIN 042484589 · Headquarters: GREAT BARRINGTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Berkshire Wildlife Services Inc

    EIN 455197051 · Headquarters: HINSDALE, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Berkshire Women for Women Woldwide Inc

    EIN 260878742 · Headquarters: Becket, MA, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  79. Berkshire Writers Room Inc

    EIN 030440964 · Headquarters: PITTSFIELD, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  80. Berkshire Youth Hockey Inc

    EIN 222474857 · Headquarters: SHEFFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Berkshire-pioneer Resource Conservation & Development Area Inc

    EIN 042620886 · Headquarters: GREENFIELD, MA, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  82. Berkshirerides Inc

    EIN 020669692 · Headquarters: PITTSFIELD, MA, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990

  83. Berkshires Advanced Manufacturing Training and Education Center

    EIN 842106662 · Headquarters: North Adams, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Berkshires Bounty Inc

    EIN 830905992 · Headquarters: GREAT BARRINGTON, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Berkshires Jazz Inc

    EIN 264025292 · Headquarters: Pittsfield, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Berkshires Tomorrow Inc

    EIN 030572303 · Headquarters: PITTSFIELD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Berlandi Family Foundation Inc

    EIN 300003132 · Headquarters: FRAMINGHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Berlin Family Food Pantry

    EIN 273539121 · Headquarters: Berlin, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Berlin Police Working Dog Foundation Inc

    EIN 934256500 · Headquarters: Berlin, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Berlin Retirement Homes Inc

    EIN 042631015 · Headquarters: BERLIN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Berlin Senior Citizen Association

    EIN 042656350 · Headquarters: Berlin, MA, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  92. Bernadette Project

    EIN 814265512 · Headquarters: Marlborough, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Bernard & Nita Trugman Charitable Trust

    EIN 201239032 · Headquarters: WORCESTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Bernard and Judy Cornwell Foundation Inc

    EIN 134033628 · Headquarters: CHATHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Bernard Chiu Charitable Foundation C/o Bernard K Chiu Trustee

    EIN 043399535 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  96. Bernard Family Community Kitchen Inc

    EIN 874423306 · Headquarters: WORCESTER, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Bernard G and Nancy J Berkman Foundation

    EIN 222777796 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. Bernard J Holmberg Trust

    EIN 046010396 · Headquarters: NEEDHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Bernardian Charitable Foundation

    EIN 460901446 · Headquarters: FITCHBURG, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Bernardos Boxing Charitable Foundation Inc

    EIN 931368397 · Headquarters: Swansea, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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