Nonprofits in Connecticut

Nonprofits in Connecticut. Browse 26,993 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. Permit Technician Association of Ct

    EIN 994432123 · Headquarters: Groton, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Perneatha Sherman Christian Womens Fellowship Inc

    EIN 061427941 · Headquarters: Middletown, CT, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Perry Farms Inc

    EIN 993151037 · Headquarters: Stamford, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Perry Hill School Pto

    EIN 900611693 · Headquarters: Shelton, CT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  5. Perry J Lewis Foundation

    EIN 800251610 · Headquarters: RIDGEFIELD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Perry Ministries

    EIN 471842675 · Headquarters: Sandy Hook, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Persbacker Foundation Inc C/o Arthur Weinshank

    EIN 061619225 · Headquarters: NEW MILFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Persian Wildlife Foundation Inc C/o Morad Tahbaz

    EIN 272508776 · Headquarters: WESTON, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Persiani Alma Residuary Tr

    EIN 066214477 · Headquarters: PLANTSVILLE, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  10. Person to Person Inc

    EIN 061422248 · Headquarters: DARIEN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Personal Best Media Inc

    EIN 822306907 · Headquarters: New Canaan, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Personal MNGT Inc

    EIN 921676473 · Headquarters: Windsor Locks, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Perspectives Center for Care Inc

    EIN 463321685 · Headquarters: CHESHIRE, CT, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990

  14. Peru Outreach Inc

    EIN 412180711 · Headquarters: Hamden, CT, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Peru USA Scholarship Ct Inc

    EIN 872458953 · Headquarters: West Hartford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Pet Animal Welfare Society of Connecticut Inc

    EIN 066067445 · Headquarters: NORWALK, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Pet Assistance Inc

    EIN 132856917 · Headquarters: New Preston, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Pet Connections Inc

    EIN 061379956 · Headquarters: OLD LYME, CT, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  19. Pet Leadership Council

    EIN 472941934 · Headquarters: Stamford, CT, USA · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  20. Pet Pals Northeast

    EIN 061520447 · Headquarters: Plainfield, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Pet Protectors Inc

    EIN 061596269 · Headquarters: FAIRFIELD, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Petal Power USA Inc

    EIN 465235527 · Headquarters: WINDSOR, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. Petals 4 Paws Llc

    EIN 842685476 · Headquarters: STAMFORD, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Petals and Stem

    EIN 933320724 · Headquarters: Waterbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Petchers Foundation Inc

    EIN 205272600 · Headquarters: FAIRFIELD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Peter Cernansky Memorial Fund Inc

    EIN 464122344 · Headquarters: STAMFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Peter F Dalton Foundation Inc

    EIN 454429783 · Headquarters: Cheshire, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Peter J Foley Little League Inc

    EIN 066050673 · Headquarters: NAUGATUCK, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Peter J Lavery Memorial Scholarship Fund Inc

    EIN 203426035 · Headquarters: Berlin, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Peter J Nulty Scholarship Fund

    EIN 061614449 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. Peter Loscoe Memorial Fund

    EIN 831542749 · Headquarters: Niantic, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Peter P Monaco Jr Detachment 40 Inc

    EIN 333786025 · Headquarters: SOUTH GLASTONBURY, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Peter R Dinardo Memorial Scholarship Fund

    EIN 061307565 · Headquarters: BRIDGEPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Peter T Blake Memorial Music Scholarship Fund

    EIN 990525862 · Headquarters: Waterford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Peter T Serafin Living Trust

    EIN 476914516 · Headquarters: PUTNAM, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Peter Wojtecki Trust

    EIN 900599679 · Headquarters: NEW CANAAN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  37. Peters Rock Association Inc

    EIN 202262231 · Headquarters: North Haven, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Pets on Wheels of Connecticut Inc

    EIN 261395973 · Headquarters: Cromwell, CT, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. Pettee Foundation

    EIN 874378753 · Headquarters: GRANBY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Pettibone Family Ministries

    EIN 844128597 · Headquarters: BERLIN, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Pettipaug Junior Sailing Academy Inc

    EIN 060766012 · Headquarters: ESSEX, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Pettipaug Yacht Club Inc

    EIN 060715040 · Headquarters: ESSEX, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Pettit Family Fundraising Inc

    EIN 934549685 · Headquarters: Somers, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Peytons Promise Education Initiative

    EIN 850820383 · Headquarters: Bristol, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Pflag Enfield

    EIN 883902009 · Headquarters: Enfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Pflag Granby

    EIN 393426038 · Headquarters: Granby, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pflag Hartford

    EIN 061411594 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Pflag Norwalk

    EIN 811965314 · Headquarters: Norwalk, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Pflag Stamford

    EIN 922855717 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Pflag Tolland Mansfield

    EIN 920752105 · Headquarters: Tolland, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Pflag Waterbury

    EIN 815286272 · Headquarters: Waterbury, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Phamily Cares Inc

    EIN 412885581 · Headquarters: New Britain, CT, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Phap Hoa Buddhist Temple Inc

    EIN 262561782 · Headquarters: vernon Rockville, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Pharmacares Inc

    EIN 463748683 · Headquarters: West Cornwall, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Phelps Association

    EIN 066069051 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Phenomenal I Am Inc

    EIN 471366578 · Headquarters: NEW HAVEN, CT, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. Phf Inc

    EIN 851764583 · Headquarters: Stamford, CT, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Phi Chi Theta

    EIN 116037158 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Phi Chi Theta

    EIN 237062607 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Phi Chi Theta

    EIN 237066398 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Phi Chi Theta

    EIN 256104072 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Phi Chi Theta

    EIN 311416409 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Phi Chi Theta

    EIN 510157312 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Phi Chi Theta

    EIN 520556084 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Phi Chi Theta

    EIN 586043695 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Phi Chi Theta

    EIN 756037574 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Phi Chi Theta

    EIN 756084545 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Phi Chi Theta

    EIN 883206872 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Phi Chi Theta - Zeta Zeta Chapter

    EIN 800364915 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Phi Chi Theta Inc

    EIN 991713040 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Phi Chi Theta Inc - Eta Epsilon Chapter

    EIN 332674516 · Headquarters: Prospect, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Phi Delta Kapp International Inc

    EIN 237224722 · Headquarters: Storrs, CT, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  73. Phi Delta Kappa International Inc

    EIN 113838018 · Headquarters: Southbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Phi Delta Kappa International Inc

    EIN 471139859 · Headquarters: WILLIMANTIC, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Phi Delta Theta Fraternity

    EIN 611423282 · Headquarters: New Britain, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Phi Delta Theta Fraternity

    EIN 810657720 · Headquarters: west hartford, CT, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  77. Phi Epsilon Phi Corp

    EIN 237219777 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Phi Gamma Delta Fraternity

    EIN 472184673 · Headquarters: HAMDEN, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Phi Kappa Educational Foundation Inc

    EIN 066032430 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Phi Kappa Sigma - Hartford Colony

    EIN 462676241 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Phi Kappa Tau Fraternity

    EIN 230967805 · Headquarters: ROWAYTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Phi Rho Literary Society Inc

    EIN 066081046 · Headquarters: GLASTONBURY, CT, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  83. Phi Sigma Rho National Sorority

    EIN 271553343 · Headquarters: Storrs, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Philadelphia Pentecostal Church

    EIN 061267257 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Philanthro-pups Inc

    EIN 834192400 · Headquarters: STAMFORD, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Philip and Betsey C Caldwell Foundation

    EIN 061164130 · Headquarters: New Canaan, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  87. Philip H and Christine Lodewick Foundation Inc

    EIN 061386836 · Headquarters: RIDGEFIELD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  88. Philip R Smith School Parent Teachers Organization

    EIN 060964606 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Philippine Nurses Association State of Connecticut

    EIN 931970120 · Headquarters: Stanford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Philippine Science High School International Alumni Foundation Inc

    EIN 873903166 · Headquarters: West Hartford, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. Philippine-american Association of Connecticut Inc

    EIN 061534378 · Headquarters: West Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Philips Foundation Inc

    EIN 871361663 · Headquarters: Hamden, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Phillip Samuel Davis Jr Foundation

    EIN 300798827 · Headquarters: Hartford, CT, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Philosophy & Legal Theory Collaborative Inc

    EIN 932991266 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. Phoebes Phriends

    EIN 463299679 · Headquarters: Westport, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Phoenix All-star Cheer Booster Club

    EIN 273839872 · Headquarters: MANCHESTER, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Phoenix Alumnae Group Inc

    EIN 463686045 · Headquarters: NEW CANAAN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Phoenix Basketball Inc C/o Doug Scott

    EIN 202931517 · Headquarters: DARIEN, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Phoenix Club of Beacon Falls Inc

    EIN 061593947 · Headquarters: Beacon Falls, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Phoenix Communities Incorporated

    EIN 812629388 · Headquarters: Hartford, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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