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. Rehoboth Fop Lodge 10

    EIN 043096374 · Headquarters: REHOBOTH, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Rehoboth Garden Club

    EIN 042790779 · Headquarters: Seekonk, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Rehoboth Land Trust

    EIN 046642180 · Headquarters: REHOBOTH, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Rehoboth Minutemen Company

    EIN 043287298 · Headquarters: Attleboro, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Rehoboth Post 302 Inc American Legion

    EIN 046189410 · Headquarters: REHOBOTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Rehoboth Public Access Corporation

    EIN 710970254 · Headquarters: Rehoboth, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  7. Rehoboth Station Three Mens Fire Association Inc

    EIN 222858076 · Headquarters: Rehoboth, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Rehoboth Youth Baseball & Softball AssociationInc

    EIN 043263911 · Headquarters: Rehoboth, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Rehoboth Youth Basketball Inc

    EIN 043431512 · Headquarters: Rehoboth, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Rehoboth Youth Soccer Club Inc

    EIN 043377741 · Headquarters: REHOBOTH, MA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  11. Rehumanization Project

    EIN 333707929 · Headquarters: Malden, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Reid Landry Garrant Foundation Inc

    EIN 831869995 · Headquarters: GARDNER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Reilly School Community Pto

    EIN 043267038 · Headquarters: LOWELL, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Reimagine Community Inc

    EIN 883829641 · Headquarters: BRIDGEWATER, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Reimagining Democracy Fund

    EIN 822968222 · Headquarters: CAMBRIDGE, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Reindeers Forever Gift Corporation

    EIN 923908078 · Headquarters: WELLESLEY, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Reinforcement Robotics

    EIN 990997135 · Headquarters: SUTTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Reinvention Development Corporation

    EIN 352386583 · Headquarters: LOWELL, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  19. Reiz Ez Life of North American Inc

    EIN 394419997 · Headquarters: Lexington, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Rejoice Childrens Services

    EIN 833635070 · Headquarters: Dalton, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Relational Uprising Inc

    EIN 862667496 · Headquarters: BECKET, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Relentlessly Inc

    EIN 843695541 · Headquarters: Fall River, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Relevant Energy Concepts

    EIN 275096260 · Headquarters: Springfield, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Reliance Lodge #137

    EIN 041469920 · Headquarters: WALPOLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. Reliance Real Estate & Loss Mitigation Associates Inc

    EIN 881153530 · Headquarters: Medford, MA, US · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. Reliant Foundation Inc

    EIN 222912515 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Reliant Medical Group Inc

    EIN 042472266 · Headquarters: WORCESTER, MA, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990

  28. Relief Association Inc C/o Jane Valero

    EIN 046066321 · Headquarters: NANTUCKET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Relief Association of the Peabody Fire Department

    EIN 046062880 · Headquarters: Peabody, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  30. Religious Coalition for the Freedom to Marry Inc

    EIN 043437721 · Headquarters: JAMAICA PLAIN, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  31. Religious Research Association Inc

    EIN 136104918 · Headquarters: SOUTH HAMILTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Religious Witness for the Earth Inc

    EIN 562353653 · Headquarters: Cambridge, MA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  33. Remanent International Ministry Inc

    EIN 881014747 · Headquarters: OXFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Remarcable Foundation Network

    EIN 844746938 · Headquarters: READING, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. ReMax Executive Realty Charitable Foundation Inc

    EIN 320276321 · Headquarters: Franklin, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Remedy Hall Inc

    EIN 933800016 · Headquarters: WILLIAMSTOWN, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  37. Remember My Kids Foundation Inc

    EIN 208214124 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Remembering Maynards Own

    EIN 200739854 · Headquarters: maynard, MA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  39. Remembering Ray Kaligian Iii Nfp

    EIN 465732393 · Headquarters: Plymouth, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Rememberusorg Inc

    EIN 464239560 · Headquarters: PLYMOUTH, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Remembrance

    EIN 320193970 · Headquarters: Somerset, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  42. Remillard Family Foundation Inc

    EIN 043367614 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Remineralize the Earth Inc

    EIN 223411880 · Headquarters: Northampton, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Remington Middle School Parent Communication Council Inc

    EIN 043104974 · Headquarters: Franklin, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Remnant Christian Network Boston Massachusetts Inc

    EIN 332441918 · Headquarters: Littleton, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Remote Access International Inc

    EIN 922519418 · Headquarters: Salem, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Rena Ledford Diabetes Foundation Inc

    EIN 991077560 · Headquarters: RANDOLPH, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Renaissance Arts Center Inc

    EIN 814804832 · Headquarters: GREAT BARRINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  49. Renaissance Chinese Cultural Association Inc

    EIN 208950375 · Headquarters: Andover, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Renaissance Men Inc

    EIN 821719415 · Headquarters: WESTWOOD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Renaissance Volleyball Club

    EIN 251735200 · Headquarters: WORCESTER, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Render Creative Inc

    EIN 474551070 · Headquarters: WORCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  53. Renew Systems Inc

    EIN 992424420 · Headquarters: Leverett, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Renewal Initiatives Inc

    EIN 393072501 · Headquarters: Springfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Renewdnet Inc

    EIN 873811027 · Headquarters: SALEM, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Renewed Hope Project Inc

    EIN 264120278 · Headquarters: Beverly, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  57. Rennie Center for Education Research & Policy Inc

    EIN 510548106 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Repeal Second Amendment Inc

    EIN 825002746 · Headquarters: SUDBURY, MA, US · Crime & Legal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  59. Repheka Haiti

    EIN 273302116 · Headquarters: Stoughton, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Replant Inc

    EIN 830668189 · Headquarters: Chelmsford, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  61. Reportage International Inc

    EIN 851637469 · Headquarters: CONCORD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Representing the Heart of Jesus Outreach Ministry

    EIN 834663497 · Headquarters: Springfield, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. RepresentUs

    EIN 262369596 · Headquarters: Florence, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. RepresentUs Education Fund

    EIN 263088283 · Headquarters: Florence, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Reproductive Equity Now Foundation Inc

    EIN 042679358 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Reproductive Equity Now Inc

    EIN 237227508 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Repurpose for a Purpose Inc

    EIN 853209878 · Headquarters: HINGHAM, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Requipment Durable Medical Equipment & Assistive Technology Reuse Program Inc

    EIN 475344439 · Headquarters: WOBURN, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Reroot Stem

    EIN 934497473 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Rescue a Child Life Inc

    EIN 300653991 · Headquarters: MEDFORD, MA, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  71. Rescue a Life

    EIN 452707551 · Headquarters: Medford, MA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  72. Rescue Allies Inc

    EIN 883551715 · Headquarters: WILMINGTON, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Rescue Breath Collective Inc

    EIN 334151343 · Headquarters: Amherst, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Rescue Church Inc

    EIN 452856901 · Headquarters: Saugus, MA, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  75. Rescue Dogs of Boston Inc

    EIN 335037768 · Headquarters: BOSTON, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Rescue Inc

    EIN 843954548 · Headquarters: Amesbury, MA, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990

  77. Rescued Rottweillers United with Friends and Family Inc

    EIN 201151323 · Headquarters: Westford, MA, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  78. Rescues by Anna Inc

    EIN 474954935 · Headquarters: Charlton, MA, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  79. Research Development and Technical Employees' Union

    EIN 042256788 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Research Foundation for the Treatment of Ovarian Cancer Inc

    EIN 043520881 · Headquarters: CHESTNUT HILL, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Research Foundation of the Columbia Hospital

    EIN 526057364 · Headquarters: BROOKLINE, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Research in Color Foundation

    EIN 842871558 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Research Institute for Gender Therapeutics Inc

    EIN 922623708 · Headquarters: NEWTON, MA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Research Institute for Learning & Develo Development Inc

    EIN 223116794 · Headquarters: LEXINGTON, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Research Support Fund

    EIN 043404575 · Headquarters: AMHERST, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Reservation Golf Club Inc

    EIN 041767715 · Headquarters: Mattapoisett, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Reserve Officers Assoc of the United States

    EIN 300571078 · Headquarters: Braintree, MA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. Reserve Officers Association of Te United States

    EIN 383843185 · Headquarters: Braintree, MA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  89. Reserve Officers Association of the United States

    EIN 010703440 · Headquarters: Braintree, MA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  90. Reserve Officers Association of the United States

    EIN 042650527 · Headquarters: Braintree, MA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  91. Reserve Officers Association of the United States

    EIN 042734582 · Headquarters: Braintree, MA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  92. Reserve Officers Association of the United States

    EIN 237304318 · Headquarters: Braintree, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Reserve Officers Association of the United States

    EIN 461542528 · Headquarters: Braintree, MA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  94. Reserve Officers Association of the United States

    EIN 521336187 · Headquarters: braintree, MA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. Reset Dialogues Us

    EIN 271526127 · Headquarters: CHESTNUT HILL, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Resident Services Empowerment Inc

    EIN 832304984 · Headquarters: CAMBRIDGE, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Residential Options Inc

    EIN 042867643 · Headquarters: DANVERS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Residential Rehabilitation Housing Inc

    EIN 043270644 · Headquarters: BREWSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Residents Encounter Christ

    EIN 993997231 · Headquarters: Springfield, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Residents First Development Corp

    EIN 043282997 · Headquarters: Beverly, MA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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