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. Action for Clean Energy Inc

    EIN 412229320 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. Action for Equity Inc

    EIN 844687278 · Headquarters: DORCHESTER CENTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Action for Families in Conflict Inc

    EIN 871290321 · Headquarters: NATICK, MA, USA · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990

  4. Action for Good Governance

    EIN 832770261 · Headquarters: Woburn, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Action for Haiti Community Development

    EIN 862162724 · Headquarters: Malden, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Action for People and Socio Development Corporation

    EIN 922080394 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Action Inc

    EIN 042389332 · Headquarters: GLOUCESTER, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Action Innovation Network Inc

    EIN 451027952 · Headquarters: BEVERLY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Action Life Ministries International Inc

    EIN 862235066 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  10. Action of Compassion for the Vulnerable - USA

    EIN 922105914 · Headquarters: Brewster, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Action Together Massachusetts

    EIN 821004789 · Headquarters: BROOKLINE, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Action-PSJ

    EIN 510137190 · Headquarters: WALTHAM, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Actionhelp Inc

    EIN 332088094 · Headquarters: Springfield, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Activated Massachusetts African Community Amac Inc

    EIN 851036949 · Headquarters: Roxbury, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Activation Church Inc

    EIN 853305792 · Headquarters: Braintree, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Active Amputee Support Groupinc

    EIN 841714628 · Headquarters: NEWTON, MA, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  17. Active Healing Inc

    EIN 043760662 · Headquarters: BEVERLY, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2021 · Primary form: IRS Form 990

  18. Active Kids & Minds Inc

    EIN 272968172 · Headquarters: NATICK, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Active Site

    EIN 932180352 · Headquarters: Cambridge, MA, United States · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Acton Adult Softball League Inc

    EIN 462157362 · Headquarters: Acton, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Acton Barn Cooperative Inc

    EIN 042526055 · Headquarters: ACTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Acton Boxboro Little League Abyboprg

    EIN 521287248 · Headquarters: ACTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Acton Boxboro Youth Hockey Association

    EIN 042973122 · Headquarters: ACTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Acton Boxborough Education Association

    EIN 471095869 · Headquarters: ACTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Acton Boxborough Friends of Music Inc

    EIN 222814211 · Headquarters: Acton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Acton Boxborough Girls Youth Lacrosse Inc

    EIN 205072705 · Headquarters: ACTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Acton Boxborough Swimming Boosters Club

    EIN 800658922 · Headquarters: West Acton, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  28. Acton Boxborough Youth Lacrosse Inc

    EIN 251904197 · Headquarters: Acton, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Acton Boxborough Youth Soccer Inc

    EIN 042786717 · Headquarters: ACTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Acton Chinese Language School

    EIN 562303016 · Headquarters: Acton, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Acton Chinese-american Civic Society Inc

    EIN 812857993 · Headquarters: Acton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Acton Community Access Television Inc

    EIN 270287252 · Headquarters: ACTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Acton Community Center Inc

    EIN 042256994 · Headquarters: ACTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Acton Community Chorus

    EIN 222580837 · Headquarters: ACTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Acton Community Housing Corporation

    EIN 200341286 · Headquarters: Acton, MA, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  36. Acton Community Supper and Food Pantry Inc

    EIN 222569027 · Headquarters: ACTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Acton Conservation Trust Inc

    EIN 046126315 · Headquarters: Acton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Acton Cooperative School Inc

    EIN 042519921 · Headquarters: Acton, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Acton Garden Club Inc

    EIN 222565474 · Headquarters: Acton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Acton Group of Citizens Inc

    EIN 811536292 · Headquarters: Acton, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Acton Historical Society

    EIN 042612423 · Headquarters: Acton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Acton Indoor Tennis Association Inc

    EIN 042896463 · Headquarters: Acton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Acton Lions Club

    EIN 046137797 · Headquarters: Acton, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Acton Massachusetts Womens Club Inc

    EIN 042577609 · Headquarters: Acton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Acton Memorial Library Foundation Inc

    EIN 043121101 · Headquarters: Acton, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Acton Music Project

    EIN 271969629 · Headquarters: Acton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  47. Acton News Initiative Inc

    EIN 934377398 · Headquarters: Acton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Acton Police Association

    EIN 237365791 · Headquarters: Acton, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Acton Professional Fire Fighters Local 1904

    EIN 237082510 · Headquarters: ACTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  50. Acton Public School Preschool Pto

    EIN 371511901 · Headquarters: Acton, MA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  51. Acton Sisters Tutoring Center Inc

    EIN 882377354 · Headquarters: acton, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Acton Tamil School Inc

    EIN 832054815 · Headquarters: Acton, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. Acton-boxboro Student Activities Fund Inc

    EIN 222529659 · Headquarters: ACTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Acton-boxborough Baseball Boosters

    EIN 043547470 · Headquarters: Acton, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Acton-Boxborough Colonial Club Inc

    EIN 043357861 · Headquarters: Acton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Acton-boxborough Family Network

    EIN 043328356 · Headquarters: ACTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Acton-boxborough Friends of Speech and Debate

    EIN 833931032 · Headquarters: Boxborough, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  58. Acton-boxborough Monday Nite Quarterbacks Association

    EIN 510142956 · Headquarters: Acton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Acton-boxborough Regional High School Friends of Drama

    EIN 760798958 · Headquarters: Acton, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Acton-boxborough Regional Parent Teachers Student Organization

    EIN 043116032 · Headquarters: ACTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Acton-boxborough Rotary Charitable Endowment Inc

    EIN 202283798 · Headquarters: Acton, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. Acton-Boxborough Youth Softball Association Inc

    EIN 043444899 · Headquarters: Acton, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Actors Company of Natick

    EIN 874423492 · Headquarters: Natick, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Actors Refuge Repertory Theatre Inc

    EIN 852569877 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Actors Studio of Newburyport Inc

    EIN 261473110 · Headquarters: Salisbury, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Actors' Shakespeare Project

    EIN 200815685 · Headquarters: WATERTOWN, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Acts Aboriginal Christian Training Services Inc

    EIN 043325012 · Headquarters: Reading, MA, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Acts in Love Inc

    EIN 262398252 · Headquarters: Acton, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Acts of Hesed

    EIN 872679334 · Headquarters: Southampton, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Actuaries Club of Boston

    EIN 841671042 · Headquarters: Boston, MA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Acupuncture Society of Massachusetts Inc

    EIN 043199183 · Headquarters: Beverly, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Acushnet Classic Ensemble Inc

    EIN 043248401 · Headquarters: Fairhaven, MA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Acushnet Community Services Inc

    EIN 043176951 · Headquarters: Acushnet, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  74. Acushnet Firefighters Association Inc

    EIN 046385640 · Headquarters: ACUSHNET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Acushnet Parent-teacher Organization

    EIN 222543961 · Headquarters: Acushnet, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Acushnet Police Association

    EIN 042622658 · Headquarters: Acushnet, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Acushnet Rifle and Pistol Club Inc

    EIN 042742369 · Headquarters: ACUSHNET, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Acushnet River Safe Boating Club Inc

    EIN 042393061 · Headquarters: FAIRHAVEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Acushnet Road Race Inc

    EIN 043201856 · Headquarters: Acushnet, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. Acushnet Teachers Assoc Inc

    EIN 237229965 · Headquarters: Acushnet, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Acushnet Veterans Memorial Park

    EIN 273797274 · Headquarters: ACUSHNET, MA, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. Acushnet Youth Athletic Association Inc

    EIN 223165497 · Headquarters: ACUSHNET, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Acushnet Youth Soccer Association Incorporated

    EIN 272198737 · Headquarters: Acushnet, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Ad Astra Foundation 7549-Xxxxxx00157

    EIN 832617808 · Headquarters: BOSTON, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Ad Chama Viva Corp

    EIN 884020665 · Headquarters: Melrose, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  86. Ad Parnassum Inc

    EIN 461155778 · Headquarters: Attleboro, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Ada Bacon Trust Uw

    EIN 237425266 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. ADA Forsyth Institute Inc

    EIN 042104230 · Headquarters: Somerville, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Ada Ide Massachusetts Inc

    EIN 462960384 · Headquarters: HYDE PARK, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Ada M Wolf Declaration of Trust

    EIN 016257613 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Ada Technology Corporation

    EIN 710957130 · Headquarters: Lowell, MA, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  92. Adac Advocacy Foundation Inc

    EIN 934771705 · Headquarters: LEOMINSTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Adam Bullen Memorial Foundation

    EIN 043567448 · Headquarters: WEBSTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Adam Coveney Memorial Scholarship Fund

    EIN 900864993 · Headquarters: Waltham, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Adam G Salhaney Foundation

    EIN 831531729 · Headquarters: Weymouth, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Adam Gurley-green Memorial Fund Inc

    EIN 824264019 · Headquarters: LEXINGTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  97. Adam J Taylor Memorial Foundation

    EIN 471079974 · Headquarters: ACUSHNET, MA, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  98. Adam James Mccarthy Scholarship Fund

    EIN 824888446 · Headquarters: Buzzards Bay, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Adam Keenan Foundation Inc Care of Audrey Keenan

    EIN 475543070 · Headquarters: LOWELL, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Adam L Slaven Scholarship Fund

    EIN 161686983 · Headquarters: Peabody, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

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