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. Teamsters Defending Democracy & Workers Rights

    EIN 994194819 · Headquarters: Somerville, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Teamsters Health Services & Insurance Plan of Local Union 404

    EIN 042174518 · Headquarters: SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Teamsters Joint Council 10 New England Scholarship Fund

    EIN 562662379 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Teamsters Local 170 Health and Welfare Fund

    EIN 042219623 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Teamsters Local 25 Autism Fund

    EIN 870807208 · Headquarters: Everett, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Teamsters Local 25 Scholarship Fund Inc

    EIN 270091571 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Teamsters Local 25 Training Fund

    EIN 300530663 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Teamsters Local 653 Welfare Fund

    EIN 042149479 · Headquarters: SOUTH EASTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Teamsters Local 82 Health and Welfare Fund

    EIN 200374165 · Headquarters: CHARLESTOWN, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990

  10. Teamsters Local Union No 25 Legal Plan

    EIN 223032476 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Teamsters Local Union No 3

    EIN 041106557 · Headquarters: QUINCY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Teamsters Union Local 170 Scholarship Fund

    EIN 263147883 · Headquarters: WORCESTER, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Teamsters Union Local 25 Affiliated with Ibt

    EIN 041172100 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Teamsters Union Local 25 Health Services & Insurance Plan

    EIN 042226511 · Headquarters: CHARLESTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Teamsters Union Local No 170

    EIN 041914280 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Teamwork Agility Club of Central Massachusetts

    EIN 464518326 · Headquarters: MENDON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  17. Teamwork Independent Expenditure PAC

    EIN 920439782 · Headquarters: Lowell, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Tear Film & Ocular Surface Society

    EIN 330941845 · Headquarters: BOSTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Teaticket Elementary School Pto Corp

    EIN 611691929 · Headquarters: EAST FALMOUTH, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Tecca Pto

    EIN 821677093 · Headquarters: East Walpole, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  21. Tech Flight Corporation

    EIN 844579189 · Headquarters: Hamilton, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Tech for Good Inc

    EIN 842924343 · Headquarters: Sharon, MA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Tech Foundry Inc

    EIN 464389001 · Headquarters: SPRINGFIELD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Tech Goes Home Incorporated

    EIN 208629591 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Tech in Ems Inc

    EIN 882687441 · Headquarters: Sutton, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Tech Masters Swimming Inc

    EIN 800793136 · Headquarters: Cambridge MA, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Tech Teachers Travel Inc

    EIN 834689050 · Headquarters: Westport, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Tech Tigers Stem Impact Inc

    EIN 870855535 · Headquarters: Sharon, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Tech-you-topia Network Inc

    EIN 843103114 · Headquarters: MEDWAY, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. TechFoundation Inc

    EIN 043547092 · Headquarters: Cambridge, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Technical Development Corporation

    EIN 042441030 · Headquarters: PEABODY, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Technical Training Foundation

    EIN 042864138 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. Technocation

    EIN 205445375 · Headquarters: plympton, MA, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Technocopia Co

    EIN 463296297 · Headquarters: WORCESTER, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Technology and National Security Conference Inc

    EIN 331924624 · Headquarters: Cambridge, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Technology Broadcasting Corporation

    EIN 237154684 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Technology Chapter Alumni Association

    EIN 046138571 · Headquarters: Needham, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Technology Chapter Education Foundation Inc

    EIN 475219873 · Headquarters: Weston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Technology Colony Theta Tau

    EIN 813723709 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  40. Technology Education Association of Massachusetts

    EIN 300274694 · Headquarters: Leominster, MA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  41. Technology for Autism Now

    EIN 271513551 · Headquarters: ROSLINDALE, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  42. Technology Review Inc

    EIN 954893200 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Technoskeptic Inc

    EIN 832644157 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  44. Techonomica

    EIN 921489769 · Headquarters: Cambridge, MA, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Techsandbox Inc C/o Morse Barnes-brown Pendleton

    EIN 461452708 · Headquarters: WALTHAM, MA, USA · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  46. Tecschange Inc

    EIN 043438519 · Headquarters: East Boston, MA, US · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  47. Ted & Ruth Johnson Family Foundation

    EIN 046742527 · Headquarters: OXFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Ted and Barbara Hebert Charitable Ventures Inc

    EIN 813190237 · Headquarters: WEST SPRINGFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Teddy and Joan Pendergrass Foundation

    EIN 473264045 · Headquarters: RANDOLPH, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  50. Teddy Bear Cornhole Inc

    EIN 931950272 · Headquarters: Amesbury, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Teddy Bear Tea of Cape Cod

    EIN 273555128 · Headquarters: E Falmouth, MA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  52. Tedesco Country Club

    EIN 041895530 · Headquarters: MARBLEHEAD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Tedrock Fund Inc

    EIN 821816551 · Headquarters: Sudbury, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  54. Tedx Amherst Inc

    EIN 473058464 · Headquarters: SALEM, MA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  55. Tedx Foundation of New England Inc

    EIN 842595844 · Headquarters: Sharon, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Tedx Walden Pond

    EIN 994919159 · Headquarters: Lincoln, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Tedxyouth Elliotstreet Inc

    EIN 882794823 · Headquarters: Boston, MA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Tedy's Team Inc

    EIN 831911809 · Headquarters: PLAINVILLE, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Tee Time for Tim Inc

    EIN 923374134 · Headquarters: Whitinsville, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Teeing Off for Tiny Angels

    EIN 392933576 · Headquarters: East Taunton, MA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Teen Health Dealt

    EIN 933903576 · Headquarters: Walpole, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Teen Parent Program Inc

    EIN 043388370 · Headquarters: PITTSFIELD, MA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990

  63. Teen Voices Inc

    EIN 043062901 · Headquarters: BOSTON, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  64. Teenage Anxiety and Depression Solutions

    EIN 275530535 · Headquarters: Lawrence, MA, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  65. Teenwork Partners Inc

    EIN 392719784 · Headquarters: Foxboro, MA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. TEK Collaborative Inc

    EIN 881212411 · Headquarters: Amesbury, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Tekeyan Cultural Association Inc

    EIN 237055686 · Headquarters: Watertown, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Telamon Ins & Financial Network Charitable Foundation

    EIN 756753672 · Headquarters: newton, MA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  69. Telangana Nri Association

    EIN 261628811 · Headquarters: Boylston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Telecom Infra Project Inc

    EIN 811395224 · Headquarters: WAKEFIELD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Telemachus and Irene Demoulas Family Foundation

    EIN 043582759 · Headquarters: Chelmsford, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Telephone Workers Credit Union Advisory Council

    EIN 472962329 · Headquarters: LOWELL, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Tellus Institute Inc

    EIN 141589922 · Headquarters: QUINCY, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Telna Foundation for Albinos

    EIN 454852325 · Headquarters: Waltham, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Telugu Association of Greater Boston Inc

    EIN 562627891 · Headquarters: NORTHBOROUGH, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Temenos Inc

    EIN 042730921 · Headquarters: Shutesbury, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Tempest Productions Inc

    EIN 043506646 · Headquarters: BROOKLINE, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Temple Ashdod

    EIN 454596514 · Headquarters: NEWTON, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Temple Beth Avodah Endowment Trust

    EIN 222784286 · Headquarters: NEWTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Temple Beth El Cemetery Corp

    EIN 800441400 · Headquarters: wakefield, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Temple Beth Elohim of Wellesley Inc An

    EIN 046130463 · Headquarters: WELLESLEY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  82. Temple Emanuel Cemetery Association

    EIN 812451837 · Headquarters: Andover, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Temple Emeth Brotherhood

    EIN 046126269 · Headquarters: Chestnut Hill, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Temple Israel

    EIN 042104029 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  85. Temple of Night Inc

    EIN 823803245 · Headquarters: Pittsfield, MA, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. Temple Trail Riders

    EIN 202367166 · Headquarters: BREWSTER, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Templeton Fish & Game Club

    EIN 042452584 · Headquarters: E TEMPLETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Templo Cristiano Simiente De Amor

    EIN 832482339 · Headquarters: Lowell, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Tempo Inc

    EIN 223073839 · Headquarters: HOLDEN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Tempus Unlimited

    EIN 042239746 · Headquarters: Stoughton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Ten Cross Street Corporation

    EIN 010598494 · Headquarters: NEWTON CENTRE, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Ten Garofalo Street Corporation

    EIN 821162875 · Headquarters: EAST BOSTON, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Ten of Us Club Inc

    EIN 844727310 · Headquarters: BROOKLINE, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Tenacity Inc

    EIN 043452763 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Tenacre Country Day School Corporation

    EIN 042506944 · Headquarters: WELLESLEY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Tenants Development Corporation

    EIN 237044492 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Tend to You Inc

    EIN 851388957 · Headquarters: Northborough, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Tenda De Caboclo

    EIN 883351778 · Headquarters: Malden, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Tenda De Umbanda Sagrada Familia Inc

    EIN 851213505 · Headquarters: North Chelmsford, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  100. Tendai Trust Association

    EIN 874609584 · Headquarters: Haverhill, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

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