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. Oxbow Water Ski Show Team Inc

    EIN 461520809 · Headquarters: MIDDLEFIELD, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Oxfam America

    EIN 237069110 · Headquarters: Boston, MA, United States · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Oxfam America Action Fund Inc

    EIN 201971032 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Oxford & Cambridge Society of New Endland Inc

    EIN 203420748 · Headquarters: Roslindale, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Oxford Associates Inc

    EIN 043240088 · Headquarters: SPRINGFIELD, MA, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  6. Oxford Community Center Friends Inc

    EIN 395113657 · Headquarters: Oxford, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Oxford Denzler Charitable Trust

    EIN 476803021 · Headquarters: WEST WAREHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. Oxford Firefighters Association Inc

    EIN 043176233 · Headquarters: North Oxford, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Oxford High School Booster Club Inc

    EIN 043248172 · Headquarters: OXFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Oxford Lassie League Inc

    EIN 042730321 · Headquarters: North Oxford, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Oxford Little League Baseball Inc

    EIN 223379653 · Headquarters: Oxford, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Oxford Youth Soccer Association Inc

    EIN 205702016 · Headquarters: NORTH OXFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Oxford-webster Youth Football & Cheer Association Inc

    EIN 454349988 · Headquarters: OXFORD, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Oyana International Inc

    EIN 841763792 · Headquarters: Shrewsbury, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Oyster Harbors Club Inc

    EIN 042026125 · Headquarters: OSTERVILLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Oyster Pond Environmental Trust Inc

    EIN 043278142 · Headquarters: WOODS HOLE, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Oyster River Hills Association Inc

    EIN 237046596 · Headquarters: West Chatham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Ozioma Hope for Wellness Corporation

    EIN 800461564 · Headquarters: STOUGHTON, MA, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  19. Ozzies Kids Incorporated

    EIN 871569446 · Headquarters: HAVERHILL, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. P a C E New England Inc

    EIN 812071522 · Headquarters: NORTH ATTLEBORO, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. P a E C Alumni Association

    EIN 043483931 · Headquarters: holliston, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. P I M Project Inc

    EIN 465580440 · Headquarters: Randolph, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. P R E S S

    EIN 900610245 · Headquarters: Boston, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. P&o Behavioral Health Initiative Inc

    EIN 861196245 · Headquarters: Webster, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Paals Inc

    EIN 825432443 · Headquarters: Arlington, MA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Pacc Inc

    EIN 800060789 · Headquarters: Gardner, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. PACE - People Acting In Community Endeavors

    EIN 042777810 · Headquarters: New Bedford, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Pace Community Housing Corporation

    EIN 223208703 · Headquarters: New Bedford, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Pace International Union

    EIN 226179234 · Headquarters: MEDWAY, MA, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  30. Pacemaker International Us Inc

    EIN 852055042 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. PACES Center for Value in Healthcare Inc

    EIN 842098159 · Headquarters: Framingham, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Pacific Lodge Building Association

    EIN 272451953 · Headquarters: Amherst, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Pacific Renal Care Foundation

    EIN 204243308 · Headquarters: WALTHAM, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Pack 50 Georgetown

    EIN 881769296 · Headquarters: Georgetown, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Packard Heights Association Inc

    EIN 042781194 · Headquarters: Athol, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Packard Manse

    EIN 042236039 · Headquarters: STOUGHTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Pacs1 Smiles

    EIN 832354280 · Headquarters: E Sandwich, MA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  38. Padakshep

    EIN 264412556 · Headquarters: Winchester, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Padanaram Preservation Group Ltd

    EIN 463766715 · Headquarters: DARTMOUTH, MA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  40. Paddle Club of Springfield Inc

    EIN 043259508 · Headquarters: Springfield, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Paddle for Recovery Inc

    EIN 845058414 · Headquarters: SHREWSBURY, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Padre Pio Gottin Charities Inc

    EIN 043524450 · Headquarters: brockton, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  43. Paesani D Italia Inc

    EIN 200152046 · Headquarters: SOMERVILLE, MA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  44. Pagan Education Network - a Nonprofit Corporation

    EIN 260469810 · Headquarters: Leominster, MA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  45. Pagan Pride Project Inc

    EIN 452564108 · Headquarters: FEEDING HILLS, MA, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  46. Page Hilltop PTO

    EIN 273222506 · Headquarters: Ayer, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Pages for Peace Foundation

    EIN 900394183 · Headquarters: Groton, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Paige Academy Inc

    EIN 237404791 · Headquarters: ROXBURY, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Paige C Jackman Fund

    EIN 861139124 · Headquarters: Stoughton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  50. Paige Victoria Perry Tr Fund

    EIN 206977223 · Headquarters: MASHPEE, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  51. Paint Rock Pool

    EIN 042303160 · Headquarters: LEXINGTON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Painted Rock Micro Farms Inc

    EIN 852450887 · Headquarters: MEDFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  53. Painters Afl-cio Local 691

    EIN 041839441 · Headquarters: NEW BEDFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Painters and Allied Trades Dc #35 Allied Trades District Council #35

    EIN 041699540 · Headquarters: ROSLINDALE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Painters District Council No 35 Health Benefits Fund

    EIN 042150983 · Headquarters: ROSLINDALE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Painters Glass Employers of Ne Labor Management Trust

    EIN 205121102 · Headquarters: BRAINTREE, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Painting & Decorating Contractors of America

    EIN 042268774 · Headquarters: Accord, MA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  58. Painting & Decorating Contractors of America

    EIN 043394295 · Headquarters: Dennis, MA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  59. Painting & Decorating Contractors of America

    EIN 911774581 · Headquarters: Marshfield, MA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Painting & Decorating Contractors of America

    EIN 911774585 · Headquarters: Norfolk, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  61. Painting & Finishing Employers Association of New England Inc

    EIN 237129570 · Headquarters: BRAINTREE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Paisner Family Charitable Foundation

    EIN 046904834 · Headquarters: NATICK, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Pakachoag Acres Day Care Centerinc

    EIN 042635069 · Headquarters: AUBURN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Pakachoag Music School of Greater Worcester

    EIN 043029253 · Headquarters: WORCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Pakistan Association of Greater Boston Inc

    EIN 043176291 · Headquarters: Dover, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Pal of Cape Cod Inc

    EIN 300043808 · Headquarters: FALMOUTH, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Pal of Massachusetts Inc

    EIN 222672818 · Headquarters: BOSTON, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Palace Head Foundation Inc C/o Forvis Mazars

    EIN 201740632 · Headquarters: CHESTNUT HILL, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Palaemon Inc

    EIN 364638098 · Headquarters: BARNSTABLE, MA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  70. Palante Transformative Justice Inc

    EIN 922240723 · Headquarters: HOLYOKE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Paletteers

    EIN 030358356 · Headquarters: PEMBROKE, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Palladio Hall Corporation

    EIN 262458081 · Headquarters: Roxbury, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Palliative and Supportive Care of Nantucket Foundation Inc

    EIN 272969889 · Headquarters: NANTUCKET, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Palliative Care Catalyst Network Incorporated

    EIN 990776067 · Headquarters: Beverly, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Palliative Care Initiative Inc

    EIN 202792943 · Headquarters: Newton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Palm Beach Book Festival Inc

    EIN 320454595 · Headquarters: SANDWICH, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Palmarito Sea Turtle Rescue Inc

    EIN 814322021 · Headquarters: East Falmouth, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. Palmer Ambulance Service Inc

    EIN 042803567 · Headquarters: PALMER, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Palmer Cove Yacht Club Inc

    EIN 041700347 · Headquarters: SALEM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Palmer Cowboys Youth Football Association

    EIN 454699241 · Headquarters: PALMER, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Palmer Domestic Violence Task Force Inc

    EIN 814013713 · Headquarters: PALMER, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  82. Palmer Downtown Partnership Inc

    EIN 043193706 · Headquarters: PALMER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Palmer Food Share Inc

    EIN 812396712 · Headquarters: PALMER, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Palmer Foundry Employees Union

    EIN 042768260 · Headquarters: Palmer, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Palmer High School Tennis Team

    EIN 271485165 · Headquarters: PALMER, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  86. Palmer Kickers' Soccer Association Inc

    EIN 042931635 · Headquarters: PALMER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Palmer Knights of Columbus 376 Building Association

    EIN 046056394 · Headquarters: Palmer, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  88. Palmer Memorial Captains Cup Scholarship Fund

    EIN 842580122 · Headquarters: Southbridge, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Palmer Police Club Inc

    EIN 812961123 · Headquarters: PALMER, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Palmer Public Library Association Inc

    EIN 271884169 · Headquarters: PALMER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Palmer River Timebank Charitable Tr

    EIN 836728223 · Headquarters: REHOBOTH, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Palmer Youth Baseball Softball Association

    EIN 464929972 · Headquarters: Palmer, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Palmer Youth Basketball Assoc

    EIN 263717598 · Headquarters: Thorndike, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Paloma House Inc

    EIN 043540134 · Headquarters: Northampton, MA, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  95. Pals Animal Life Savers Inc

    EIN 550825526 · Headquarters: SALEM, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Pals For Life Foundation

    EIN 043485677 · Headquarters: North Chatham, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Pamela S Lane Scholarship Fund Inc

    EIN 472566023 · Headquarters: MARBLEHEAD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Pamela Steele White Family Foundation

    EIN 812946503 · Headquarters: Brookline, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Pamet Harbor Club

    EIN 412211466 · Headquarters: Truro, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Pamoja Care Inc

    EIN 461853101 · Headquarters: Worcester, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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