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. Cancer Resource Foundation Inc

    EIN 264303592 · Headquarters: Princeton, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Cancer Support Community Massachusetts South Shore Inc

    EIN 452652624 · Headquarters: Norwell, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  3. Cancer Support Fund of Central Mass Inc

    EIN 832462491 · Headquarters: WESTMINSTER, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Cancer Support Network Inc

    EIN 201358481 · Headquarters: Salem, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Cancermedhelp Inc

    EIN 813734612 · Headquarters: Brookline, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Cancollaborate Inc

    EIN 933328660 · Headquarters: BEDFORD, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Candace L and Barry R Sloane Charitable Foundation

    EIN 873695996 · Headquarters: NEEDHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Candlelight Concert Charitable Foundation

    EIN 467337333 · Headquarters: Hingham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Candlepin Bowlers Association Inc

    EIN 990775122 · Headquarters: Franklin, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Candles Flame Inc

    EIN 880774789 · Headquarters: DANVERS, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Candorful Inc

    EIN 822947445 · Headquarters: MALDEN, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Candy Lane Ranch Inc

    EIN 472616555 · Headquarters: pocasset, MA, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Canine Connection Inc

    EIN 043349545 · Headquarters: Sharon, MA, US · Animal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  14. Canines for Disabled Kids Inc

    EIN 043412812 · Headquarters: WORCESTER, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Canines Helping Autism and Ptsd Survivors

    EIN 454327754 · Headquarters: Greenfield, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  16. Cannabis Growers Association

    EIN 831282408 · Headquarters: NORTON, MA, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  17. Cannabis on Cape Cod Inc

    EIN 920890884 · Headquarters: East Sandwich, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Cannata Family Foundation

    EIN 271539460 · Headquarters: FOXBORO, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Cannect

    EIN 208398702 · Headquarters: AUBURNDALE, MA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  20. Cans for Charity Inc

    EIN 760772008 · Headquarters: Wellesley, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Canstruction-boston

    EIN 474170925 · Headquarters: Salem, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Cantata Singers Inc

    EIN 046138594 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Cantemus

    EIN 043120308 · Headquarters: IPSWICH, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Canterbury Children's Center

    EIN 042716287 · Headquarters: WAKEFIELD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Cantilena Cc Corporation

    EIN 270252323 · Headquarters: Lenox, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Cantilena Inc

    EIN 237357927 · Headquarters: Arlington, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Canto Armonico

    EIN 203729684 · Headquarters: Belmont, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Canton Alliance for Public Education Inc

    EIN 043203076 · Headquarters: Canton, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Canton Area Helpline Inc Co Steven V Rotella Cpa Pc

    EIN 222585336 · Headquarters: CANTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Canton Association of Business & Industry Charitable Fund Inc

    EIN 465169021 · Headquarters: CANTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Canton Association of Business and Industry Inc

    EIN 237306949 · Headquarters: CANTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Canton Association of Parents and Teachers Lt Peter M Hansen School

    EIN 042963465 · Headquarters: CANTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Canton Cable Access Corporation

    EIN 042780678 · Headquarters: CANTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Canton Chiefs Baseball Club Inc

    EIN 383707979 · Headquarters: NORWOOD, MA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  35. Canton Chinese American Association Inc

    EIN 934260639 · Headquarters: Canton, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Canton Choral Society

    EIN 200295818 · Headquarters: Canton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Canton Class of 1976

    EIN 452728152 · Headquarters: STOUGHTON, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Canton Community Band

    EIN 223087410 · Headquarters: MANSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Canton Community Theatre Inc

    EIN 010565223 · Headquarters: CANTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Canton Educators Association

    EIN 264013582 · Headquarters: Canton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Canton Farmers Market Inc

    EIN 862213433 · Headquarters: Canton, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Canton Garden Club Inc

    EIN 043276591 · Headquarters: CANTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Canton High School Athletic Booster Club Inc

    EIN 260598322 · Headquarters: CANTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Canton Historical Society

    EIN 046064739 · Headquarters: CANTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Canton Little League Inc

    EIN 510154919 · Headquarters: CANTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Canton Parent Advisory Council

    EIN 861067286 · Headquarters: Canton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Canton Police Relief Assocoiation

    EIN 042447188 · Headquarters: Canton, MA, USA · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  48. Canton Pop Warner Inc

    EIN 042665327 · Headquarters: CANTON, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Canton Residents for a Sustainable Equitable Future

    EIN 841849071 · Headquarters: Canton, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Canton Sports Academy Inc

    EIN 883375116 · Headquarters: Canton, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Canton Youth Basketball Inc

    EIN 453137849 · Headquarters: CANTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Canton Youth Hockey Association

    EIN 237336969 · Headquarters: CANTON, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  53. Canton Youth Lacrosse Club Inc

    EIN 611669684 · Headquarters: CANTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Canton Youth Soccer Association

    EIN 222539477 · Headquarters: CANTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Canty Family Chartiable Foundation Inc

    EIN 472638494 · Headquarters: E SANDWICH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Cantys Underdog Scholarship Fund Inc

    EIN 822915677 · Headquarters: HOPKINTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Capacidad

    EIN 042711483 · Headquarters: Amherst, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Cape & Coast Bank Foundation

    EIN 824890570 · Headquarters: Hyannis, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Cape & Islands Chapter IAEI

    EIN 043190623 · Headquarters: Middleboro, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Cape & Islands Community Community Development Inc

    EIN 043286347 · Headquarters: CENTERVILLE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Cape & Islands Emergency Medical Services System Inc

    EIN 042601510 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Cape & Islands Harbormasters Association

    EIN 832465182 · Headquarters: Sandwich, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Cape & Islands Health Services Ii Inc

    EIN 043572408 · Headquarters: HYANNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  64. Cape Abilities Inc

    EIN 042453166 · Headquarters: HYANNIS, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Cape Air Resources 4 Employees Inc

    EIN 452746105 · Headquarters: Hyannis, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Cape All Play Next Level Recreation Inc

    EIN 300963430 · Headquarters: West Yarmouth, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Cape and Islands Fire Chiefs Association Inc

    EIN 042711968 · Headquarters: BARNSTABLE, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Cape and Islands Municipal Leaders Association Inc

    EIN 882602037 · Headquarters: SAGAMORE BEACH, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Cape and Islands Police Chiefs Association Inc

    EIN 274754909 · Headquarters: BREWSTER, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Cape and Islands Self-reliance Corporation Inc

    EIN 042724985 · Headquarters: NORTH FALMOUTH, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Cape and Islands United Way Inc

    EIN 042271714 · Headquarters: HYANNIS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Cape and Islands Voter Issues Coalition Inc

    EIN 810950544 · Headquarters: BOURNE, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  73. Cape and Islands Wedding Group

    EIN 272369916 · Headquarters: Osterville, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  74. Cape and Islands Workforce

    EIN 043258248 · Headquarters: HYANNIS, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Cape Ann Amateur Radio Association Inc

    EIN 042612032 · Headquarters: Gloucester, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Cape Ann Animal Aid Associationinc

    EIN 042374914 · Headquarters: GLOUCESTER, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Cape Ann Art Haven Inc

    EIN 331205255 · Headquarters: GLOUCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Cape Ann Arts Alive Incorporated

    EIN 933475497 · Headquarters: ROCKPORT, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Cape Ann Chamber of Commerce

    EIN 041371800 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Cape Ann Chapt No 896 Women of the Moose

    EIN 237520846 · Headquarters: gloucester, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Cape Ann Chapter of the Daughters of The

    EIN 046541215 · Headquarters: GLOUCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Cape Ann Coalition Field Hockey

    EIN 043556719 · Headquarters: BYFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  83. Cape Ann Commercial Fishermen's Loan Fund Inc

    EIN 042588840 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Cape Ann Community Boating Inc

    EIN 831379701 · Headquarters: GLOUCESTER, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  85. Cape Ann Community Chiropractic

    EIN 824854617 · Headquarters: Gloucester, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Cape Ann Community Foundation Inc

    EIN 473879101 · Headquarters: GLOUCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Cape Ann Figure Skating Club Inc

    EIN 043040804 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Cape Ann Fisheries Development Corporation C/o Massdevelopment

    EIN 043422217 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Cape Ann Forum Inc

    EIN 364504155 · Headquarters: Gloucester, MA, US · Social Science · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  90. Cape Ann Garden Club

    EIN 272533676 · Headquarters: GLOUCESTER, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Cape Ann Guitar Society

    EIN 991688399 · Headquarters: rockport, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Cape Ann Museum Inc

    EIN 042143545 · Headquarters: GLOUCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Cape Ann Platform Tennis Club Inc

    EIN 832505507 · Headquarters: GLOUCESTER, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Cape Ann Plein Air Inc

    EIN 824554884 · Headquarters: ESSEX, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Cape Ann Regional Cable Television Access Corporation

    EIN 640958607 · Headquarters: GLOUCESTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Cape Ann Regional Response Teaminc

    EIN 455558762 · Headquarters: ROCKPORT, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  97. Cape Ann Rowing Club

    EIN 300825627 · Headquarters: Rowley, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Cape Ann Shakespeare Troupe

    EIN 262339499 · Headquarters: Gloucester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Cape Ann Ship Modelers Guild Inc

    EIN 042895626 · Headquarters: ROCKPORT, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Cape Ann Shrine Club

    EIN 042599121 · Headquarters: WILMINGTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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