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. Buddhism Digital Library Inc

    EIN 932468985 · Headquarters: Chelsea, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Buddhist Association of Ma Inc

    EIN 205517527 · Headquarters: ROSLINDALE, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Buddhist Digital Resource Center

    EIN 043491680 · Headquarters: Boston, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Buddy & Friends Animal Rescue Inc

    EIN 844752460 · Headquarters: PEMBROKE, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Buddy Big Leagues Inc

    EIN 830816126 · Headquarters: Chelmsford, MA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Buddy Dog Humane Society Inc

    EIN 042386196 · Headquarters: SUDBURY, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Buena Vista Inc

    EIN 300142664 · Headquarters: NEWBURYPORT, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Buffalo Soldiers Heritage Inc

    EIN 593763379 · Headquarters: Southborough, MA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  9. Buffalo Soldiers Motorcycle Club Inc

    EIN 460838370 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  10. Buffalo Soldiers Motorcycle Club Springfield Inc

    EIN 472841204 · Headquarters: SPRINGFIELD, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Buffy Fund The Inc

    EIN 810744040 · Headquarters: Sudbury, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Bugaaya Inc

    EIN 883871384 · Headquarters: Lynn, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Bugs Bikes

    EIN 463354413 · Headquarters: SOMERVILLE, MA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  14. Build a School Foundation

    EIN 473687705 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  15. Build a School in Africa

    EIN 030406505 · Headquarters: Williamsburg, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Build Commonwealth Inc

    EIN 043540147 · Headquarters: Boston, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Build Health International Inc

    EIN 464300024 · Headquarters: BEVERLY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Build Nigeria Inc

    EIN 861853644 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Build Repair Grow Inc

    EIN 842480340 · Headquarters: EASTHAMPTON, MA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  20. Build Schools Eritrea Inc

    EIN 934759904 · Headquarters: Cambridge, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Build the Faith Inc

    EIN 813901349 · Headquarters: WESTON, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Build the Foundation Inc

    EIN 831176456 · Headquarters: Belmont, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Build the Out-of-school Time Network Inc

    EIN 222835459 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990

  24. Builders Association of Central Massachusetts

    EIN 042108744 · Headquarters: CANTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Builders Club of Lincoln Inc

    EIN 300995277 · Headquarters: LINCOLN, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Builders of Color Coalition

    EIN 823400740 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  27. Builders of Color Coalition

    EIN 833689007 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Building & Construction Trades Council

    EIN 041133150 · Headquarters: DORCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Building 19 Foundation

    EIN 043064072 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Building a Better Beverly Inc

    EIN 274670630 · Headquarters: BEVERLY, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Building a Better Brockton Inc

    EIN 262752218 · Headquarters: BROCKTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  32. Building Aec Learning Inc

    EIN 810684882 · Headquarters: Belmont, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Building Assoc Franco American War Veterans Inc Post 12

    EIN 800859439 · Headquarters: lynn, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. Building Assocation St Marks Post

    EIN 046126660 · Headquarters: Dorchester, MA, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  35. Building Association of St Francis Council K of C

    EIN 223076168 · Headquarters: East Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  36. Building Audacity

    EIN 834650961 · Headquarters: Boston, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Building Autistic Community

    EIN 274161556 · Headquarters: Westfield, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  38. Building Bridges Education

    EIN 933945882 · Headquarters: Hyde Park, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Building Bridges Inc

    EIN 882701068 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Building Bridges Through Music Inc

    EIN 020539062 · Headquarters: Lynn, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Building Bridges with Boards and Bags Inc

    EIN 862576889 · Headquarters: Billerica, MA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. Building Brighter

    EIN 851008633 · Headquarters: WEST ROXBURY, MA, US · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Building Community and Partnerships Inc

    EIN 994651737 · Headquarters: Dorchester Center, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Building Electrician Accelerator

    EIN 994646270 · Headquarters: ARLINGTON, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Building for Good Inc

    EIN 812552724 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Building Futures Inc

    EIN 010628266 · Headquarters: Worcester, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Building Homes for Family in the Nations Inc

    EIN 871985625 · Headquarters: Springfield, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Building Impact Inc

    EIN 300212115 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Building Mass Careers Inc

    EIN 884406363 · Headquarters: Woburn, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Building Our Lives Together as One Inc

    EIN 834052452 · Headquarters: Dorchester, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Building Pathways Inc

    EIN 475276622 · Headquarters: ROXBURY, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Building Relationships Islam and Judaism

    EIN 844596342 · Headquarters: Medford, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Building Something Special Corp

    EIN 923290067 · Headquarters: MARSHFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Building Thriving Generations Inc

    EIN 992982014 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Building Trades Employers' Association Northeast

    EIN 041133160 · Headquarters: BRAINTREE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Building Trades Recovery Week Inc

    EIN 844966225 · Headquarters: BRAINTREE, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Building Trades Training Directors Assoc of Greater Massachusetts

    EIN 223026481 · Headquarters: SOUTH BOSTON, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Building Trades Unions Recovery Fund

    EIN 884089149 · Headquarters: MALDEN, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Building Wreckers Local 1421 Bldg Fund

    EIN 300834050 · Headquarters: Tewksbury, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Buildwise Belmont Inc

    EIN 874131433 · Headquarters: Belmont, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Built Buildings Lab Inc

    EIN 994218879 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Built Environment Coalition Inc

    EIN 453788990 · Headquarters: CAMBRIDGE, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Built Environment Plus

    EIN 271215143 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Built on Stilts Inc

    EIN 415169658 · Headquarters: Oak Bluffs, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Bukhari Institute Inc

    EIN 510471777 · Headquarters: Medford, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  66. Bulgarian Center of New England Inc

    EIN 461401925 · Headquarters: STOUGHTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Bulgarian Church St Tsar Boris I the Baptizer Inc

    EIN 994724421 · Headquarters: Belmont, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Bulgarian Eastern Orthodox Church Sveta Petka

    EIN 043524007 · Headquarters: Woburn, MA, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  69. Bulgarian Education Center Co

    EIN 473221061 · Headquarters: Nantucket, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Bulgarian Partners USA Inc

    EIN 113813150 · Headquarters: Worester, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Bulgarian Sunday School Sv Sv Kiril Metodi Inc

    EIN 043553442 · Headquarters: Billerica, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Bull's Head Foundation Inc

    EIN 136084014 · Headquarters: GROTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Bullard Memorial Farm Association C/O Philip Audier

    EIN 042109920 · Headquarters: North Reading, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Bulloughs Pond Association Inc

    EIN 042884693 · Headquarters: Newton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Bulova Gale Foundation

    EIN 133866091 · Headquarters: LENOX, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  76. Bungoma Widows and Orphans Inc

    EIN 822942138 · Headquarters: Mansfield, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Bunker Hill Associates

    EIN 043069463 · Headquarters: Charlestown, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Bunker Hill Community College Foundation Inc

    EIN 222757389 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Bunker Hill Monument Association Inc

    EIN 743136501 · Headquarters: charlestown, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Bunker Hill Pipe Band Inc

    EIN 931374474 · Headquarters: Tyngsboro, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  81. Bunky Walton Fund Inc

    EIN 223042179 · Headquarters: WESTFORD, MA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Bunny H Connors Memorial Scholarship Fund Inc

    EIN 043340639 · Headquarters: Haverhill, MA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  83. Buonato Foundation Corporation

    EIN 043576734 · Headquarters: FRAMINGHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Burbury Elm Foundation

    EIN 834097640 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Burch Ives Family Charitable Inc

    EIN 841962059 · Headquarters: NEWBURYPORT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Bureau for Exceptional Children & Adult

    EIN 237228632 · Headquarters: HOLYOKE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Bureau for Open Culture

    EIN 273973569 · Headquarters: SOMERVILLE, MA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. Bureau of Resources and Intervention in Death Grief and En

    EIN 332479328 · Headquarters: Amherst, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Burgess Elementary School PTO

    EIN 043577534 · Headquarters: Sturbridge, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  90. Burgess Family Foundation

    EIN 527099484 · Headquarters: SOUTH CHELMSFORD, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Burgo Basketball Association Inc

    EIN 043373455 · Headquarters: SOUTH DARTMOUTH, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  92. Burgy Bullets Snowmobile Club Inc

    EIN 237431251 · Headquarters: Haydenville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Burkardt Family Foundation

    EIN 201310347 · Headquarters: NORTH ANDOVER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Burlington 49Ers Inc

    EIN 046292891 · Headquarters: Burlington, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990

  95. Burlington Area Chamber of Commerce

    EIN 222484701 · Headquarters: Burlington, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Burlington Area Chamber of Commerce Charitable

    EIN 270606180 · Headquarters: Burlington, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Burlington Baseball Association Inc

    EIN 222627075 · Headquarters: BURLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  98. Burlington Breakfast Rotary Foundation Inc

    EIN 991506062 · Headquarters: Burlington, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Burlington Cable Access Television Inc

    EIN 042957190 · Headquarters: BURLINGTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Burlington Center for Peace Inc

    EIN 205248264 · Headquarters: Burlington, MA, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

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