Mutual & Membership Benefit nonprofits in Massachusetts

Mutual & Membership Benefit nonprofits in Massachusetts. Browse 723 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. Plastic Surgical Nursing Certification Board Inc

    EIN 223009556 · Headquarters: BEVERLY, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Pleasant Water Inc

    EIN 042878782 · Headquarters: SOUTH YARMOUTH, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Plymouth County Cemetery Inc

    EIN 222558129 · Headquarters: PLYMOUTH, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  4. Polish National

    EIN 237613300 · Headquarters: New Bedford, MA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. Pope John Paul Ii Council 14188

    EIN 262779026 · Headquarters: Cambridge, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Pride of Lynn Cemetery Corporation C/o Alan Gilbert

    EIN 042191383 · Headquarters: SWAMPSCOTT, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Prince Hall Grand Masonic Lodge Inc

    EIN 041743950 · Headquarters: Dorchester, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990

  8. Professional Fire Fighters of Massachusetts Health and Welfare Trust

    EIN 806067410 · Headquarters: Boston, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Propeller Club of Boston Inc

    EIN 474112336 · Headquarters: Boston, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Proprietors of Beaver Cemetery

    EIN 462091754 · Headquarters: East Bridgewater, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  11. Proprietors of Oak Grove Cemetery

    EIN 041683725 · Headquarters: GLOUCESTER, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  12. Proprietors of the Burnett Burial Park

    EIN 042581472 · Headquarters: Waltham, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Proprietors of the Fox Cemetery

    EIN 822535684 · Headquarters: Berkley, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Prospect Hill Cemetery Charitable Trust

    EIN 206898461 · Headquarters: NANTUCKET, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  15. Red Knights Drum & Bugle Corps Inc

    EIN 272882743 · Headquarters: PITTSFIELD, MA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  16. Rock Cementary Association

    EIN 352363136 · Headquarters: Middleboro, MA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Rotary Club of the Bridgewaters Inc

    EIN 043113374 · Headquarters: EAST BRIDGEWATER, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Royal & Select Masters of Massachusetts Inc

    EIN 046050241 · Headquarters: Somerset, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Royal & Select Masters of Massachusetts Inc

    EIN 237013477 · Headquarters: Centerville, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Royal & Select Masters of Massachusetts Inc

    EIN 237148347 · Headquarters: cummington, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Royal & Select Masters of Massachusetts Inc

    EIN 237161750 · Headquarters: Concord, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Royal & Select Masters of Massachusetts Inc

    EIN 237161752 · Headquarters: Attelboro, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Royal & Select Masters of Massachusetts Inc

    EIN 237161756 · Headquarters: Haverhill, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Royal & Select Masters of Massachusetts Inc

    EIN 237161757 · Headquarters: Gloucester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  25. Royal & Select Masters of Massachusetts Inc

    EIN 237161758 · Headquarters: Melrose, MA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Royal & Select Masters of Massachusetts Inc

    EIN 237161759 · Headquarters: Concord, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Royal & Select Masters of Massachusetts Inc

    EIN 237161761 · Headquarters: NO EASTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Royal & Select Masters of Massachusetts Inc

    EIN 272218875 · Headquarters: Newburyport, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Royal and Select Master Masons Cryptic Council

    EIN 222695720 · Headquarters: Newtonville, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Royal and Select Master Masons of Massachusetts

    EIN 237161753 · Headquarters: Boston, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  31. Royal Arch Chapter of Massachusetts Inc

    EIN 041383680 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Royal Arch Masons of Ma-eureka Chapter

    EIN 042038956 · Headquarters: WORCESTER, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Royal Arch Masons of Massachusetts

    EIN 042037684 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Royal Arch Masons of Massachusetts

    EIN 042038763 · Headquarters: Leominster, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Royal Arch Masons of Massachusetts

    EIN 042039387 · Headquarters: Boston, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Royal Arch Masons of Massachusetts

    EIN 042629063 · Headquarters: Milford, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Royal Arch Masons of Massachusetts

    EIN 042689464 · Headquarters: NORTH ATTLEBORO, MA, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  38. Royal Arch Masons of Massachusetts

    EIN 046041296 · Headquarters: Somerset, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Royal Arch Masons of Massachusetts

    EIN 046047196 · Headquarters: Woburn, MA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  40. Royal Arch Masons of Massachusetts

    EIN 046047893 · Headquarters: BROCKTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Royal Arch Masons of Massachusetts

    EIN 046051262 · Headquarters: Ipswich, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Royal Arch Masons of Massachusetts

    EIN 046059294 · Headquarters: Gloucester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Royal Arch Masons of Massachusetts

    EIN 046063103 · Headquarters: Natick, MA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  44. Royal Arch Masons of Massachusetts

    EIN 046075258 · Headquarters: Fitchburg, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Royal Arch Masons of Massachusetts

    EIN 046078086 · Headquarters: Feeding Hills, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Royal Arch Masons of Massachusetts

    EIN 046092731 · Headquarters: Haverhill, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Royal Arch Masons of Massachusetts

    EIN 237148346 · Headquarters: NO EASTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Royal Arch Masons of Massachusetts

    EIN 237152858 · Headquarters: cummington, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  49. Royal Arch Masons of Massachusetts

    EIN 237152862 · Headquarters: Gloucester, MA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  50. Royal Arch Masons of Massachusetts

    EIN 237153113 · Headquarters: Turners Falls, MA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Royal Arch Masons of Massachusetts

    EIN 237156160 · Headquarters: Feeding Hills, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Royal Arch Masons of Massachusetts

    EIN 237156161 · Headquarters: SALEM, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Royal Arch Masons of Massachusetts

    EIN 237158101 · Headquarters: new bedford, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Royal Arch Masons of Massachusetts

    EIN 237159348 · Headquarters: reading, MA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  55. Royal Arch Masons of Massachusetts

    EIN 237159349 · Headquarters: marshfield, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Royal Arch Masons of Massachusetts

    EIN 237159757 · Headquarters: Cambridge, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Royal Arch Masons of Massachusetts

    EIN 237161725 · Headquarters: STURBRIDGE, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Royal Arch Masons of Massachusetts

    EIN 237161728 · Headquarters: Nantucket, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  59. Royal Arch Masons of Massachusetts

    EIN 237161737 · Headquarters: East Sandwich, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Royal Arch Masons of Massachusetts

    EIN 237161740 · Headquarters: Taunton, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Royal Arch Masons of Massachusetts

    EIN 237161741 · Headquarters: Newtonville, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Royal Arch Masons of Massachusetts

    EIN 237161743 · Headquarters: Concord, MA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Royal Arch Masons of Massachusetts

    EIN 237161745 · Headquarters: SALEM, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Royal Arch Masons of Massachusetts

    EIN 237161746 · Headquarters: Melrose, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Royal Arch Masons of Massachusetts

    EIN 237172114 · Headquarters: Fitchburg, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Royal Arch Masons of Massachusetts

    EIN 237238534 · Headquarters: NORWOOD, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Royal Arch Masons of Massachusetts

    EIN 237539028 · Headquarters: BROCKTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Royal Arch Masons of Massachusetts

    EIN 270668219 · Headquarters: Saugus, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Sagamore Cemetery Association Inc

    EIN 872011930 · Headquarters: Sagamore, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Saint Fidelis Cemetery Support Foundation

    EIN 300130809 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Saint James Lodge Masonic Building Association

    EIN 043144291 · Headquarters: Attleboro, MA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  72. Sampson Cemetery Association

    EIN 263068341 · Headquarters: Lakeville, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Sands of Time Widows Son of Massachusetts Inc

    EIN 934124633 · Headquarters: WESTFORD, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Scituate Knights of Columbus

    EIN 042466727 · Headquarters: Scituate, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Scituate Teachers Association Inc

    EIN 042628037 · Headquarters: Scituate, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Scottish Rite Masonic Temple Inc

    EIN 237354057 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990

  77. Shara Tfilo Cemetery Association Trust

    EIN 046232037 · Headquarters: Boston, MA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. Shedad Grotto M O V P E R

    EIN 042132894 · Headquarters: BROCKTON, MA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  79. Shepardville Cemetery Association Inc

    EIN 853600397 · Headquarters: Mansfield, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Shrewsbury Fire and Police Relief Association

    EIN 823042695 · Headquarters: shrewsbury, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Side by Side Charitable Organization Inc

    EIN 812227466 · Headquarters: AUBURN, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Sons of Italy in America

    EIN 010720324 · Headquarters: Watertown, MA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  83. Sons of Italy in America

    EIN 010721395 · Headquarters: Newton, MA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  84. Sons of Italy in America

    EIN 020306443 · Headquarters: Peabody, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  85. Sons of Italy in America

    EIN 042499593 · Headquarters: WINCHESTER, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Sons of Italy in America

    EIN 042531056 · Headquarters: North Adams, MA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  87. Sons of Italy in America

    EIN 042580413 · Headquarters: Burlington, MA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  88. Sons of Italy in America

    EIN 043099067 · Headquarters: FITCHBURG, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Sons of Italy in America

    EIN 043117140 · Headquarters: NORTHBOROUGH, MA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Sons of Italy in America

    EIN 043117903 · Headquarters: East Walpole, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Sons of Italy in America

    EIN 043131500 · Headquarters: Belmont, MA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  92. Sons of Italy in America

    EIN 043220923 · Headquarters: North Easton, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Sons of Italy in America

    EIN 043407438 · Headquarters: Pinehurst, MA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Sons of Italy in America

    EIN 046064459 · Headquarters: Medford, MA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  95. Sons of Italy in America

    EIN 222511925 · Headquarters: Methuen, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Sons of Italy in America

    EIN 222571345 · Headquarters: MARBLEHEAD, MA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Sons of Italy in America

    EIN 270018711 · Headquarters: Braintree, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Sons of Italy in America

    EIN 273012432 · Headquarters: Billerica, MA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  99. Sons of Italy in America

    EIN 421540932 · Headquarters: HINGHAM, MA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  100. Sons of Italy in America

    EIN 680509926 · Headquarters: Braintree, MA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

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