Nonprofits in Maine

Nonprofits in Maine. Browse 13,476 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. Thompson Memorial Association

    EIN 874218911 · Headquarters: Union, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Thoreau-wabanaki Trail Festival

    EIN 991963716 · Headquarters: Rockwood, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Thornton Academy Athletic Boosters

    EIN 471448090 · Headquarters: SACO, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Thornton Academy Hockey Boosters Association Inc

    EIN 813897366 · Headquarters: SACO, ME, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Thornton Academy Teachers Association

    EIN 263467625 · Headquarters: Saco, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Three Angels Last Call

    EIN 333697229 · Headquarters: Auburn, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Three Peaks Foundation

    EIN 334104404 · Headquarters: Topsham, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Three Rivers Ambulance Service

    EIN 010288480 · Headquarters: MILO, ME, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Three Rivers Farmers Market

    EIN 471154577 · Headquarters: Milo, ME, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  10. Three Rivers Kiwanis Milo Brownville Foundation

    EIN 465270019 · Headquarters: Milo, ME, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Three Rivers Land Trust

    EIN 010539771 · Headquarters: ALFRED, ME, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Thrive

    EIN 451579003 · Headquarters: PORTLAND, ME, USA · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990

  13. Thrive Adventures

    EIN 833540217 · Headquarters: MOUNT DESERT, ME, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Thrive New England

    EIN 842777253 · Headquarters: Sanford, ME, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Through the Fire Ministries

    EIN 203241470 · Headquarters: Boothbay Harbor, ME, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Through The Trees Corporation

    EIN 844756513 · Headquarters: Freeport, ME, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Through These Doors

    EIN 010352636 · Headquarters: Portland, ME, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Tibetan Terrier Association of America

    EIN 454767811 · Headquarters: Stacyville, ME, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  19. Tick Jedi Coalition

    EIN 874251736 · Headquarters: Portland, ME, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Tide Mill Institute

    EIN 473134604 · Headquarters: Augusta, ME, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Tidelands Coalition Inc

    EIN 811681159 · Headquarters: Brunswick, ME, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  22. Tidemark Institute Inc

    EIN 455139751 · Headquarters: Damariscotta, ME, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Tidewater Conservation Foundation

    EIN 205720489 · Headquarters: Portland, ME, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  24. Ties That Bind

    EIN 261733407 · Headquarters: Naples, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Tiger Football Committee Inc

    EIN 010481842 · Headquarters: ROCKLAND, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Tilly Project

    EIN 921057999 · Headquarters: Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  27. Tim Thomas Foundation

    EIN 453449490 · Headquarters: CUMBERLAND, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  28. Timanous Foundation

    EIN 352580434 · Headquarters: Raymond, ME, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Timber Point Center

    EIN 461929990 · Headquarters: Biddeford, ME, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  30. Time & Tide Resource Conservation and Development Area

    EIN 010357901 · Headquarters: AUGUSTA, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Time and Again Ltd

    EIN 134245830 · Headquarters: WELLS, ME, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Time to Compete Inc

    EIN 934570577 · Headquarters: Yarmouth, ME, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Timelines Community Inc

    EIN 133888191 · Headquarters: Thorndike, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Timothy Stickney Memorial Fund Inc

    EIN 452385838 · Headquarters: Gorham, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  35. Titcomb Ski Club Educational Foundation

    EIN 010366353 · Headquarters: Farmington, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Tke Lambda Delta Alumni Association

    EIN 453445763 · Headquarters: Topsham, ME, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  37. To the Top Foundation

    EIN 454527846 · Headquarters: Falmouth, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Toastmasters International

    EIN 010730046 · Headquarters: South Portland, ME, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  39. Toastmasters International

    EIN 016019938 · Headquarters: Norway, ME, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Toastmasters International

    EIN 016019949 · Headquarters: Brunswick, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Toastmasters International

    EIN 016023498 · Headquarters: Saco, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Toastmasters International

    EIN 026013173 · Headquarters: York, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Toastmasters International

    EIN 201731910 · Headquarters: Rockport, ME, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  44. Toastmasters International

    EIN 201841640 · Headquarters: Kennebunk, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Toastmasters International

    EIN 222959543 · Headquarters: Kennebunk, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Toastmasters International

    EIN 260639796 · Headquarters: South Portland, ME, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  47. Toastmasters International

    EIN 320622539 · Headquarters: Augusta, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Toastmasters International

    EIN 371989232 · Headquarters: Belfast, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Toastmasters International

    EIN 522002333 · Headquarters: Westbrook, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Toastmasters International

    EIN 824931809 · Headquarters: Brunswick, ME, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  51. Toastmasters International

    EIN 834536517 · Headquarters: Bowdoin, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Toastmasters International

    EIN 900340971 · Headquarters: Hampden, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Toastmasters International

    EIN 900388903 · Headquarters: Brewer, ME, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. Toastmasters International

    EIN 900423291 · Headquarters: Presque Isle, ME, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  55. Toastmasters International

    EIN 900485460 · Headquarters: Saco, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Toastmasters International

    EIN 900690228 · Headquarters: Surry, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Toastmasters International

    EIN 900767400 · Headquarters: Kennebunk, ME, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  58. Toastmasters International

    EIN 900884562 · Headquarters: Blue Hill, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Toastmasters International

    EIN 901038671 · Headquarters: Saco, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Toastmasters International

    EIN 901070776 · Headquarters: Denmark, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Toastmasters International

    EIN 901074972 · Headquarters: Biddeford, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  62. Toastmasters International

    EIN 901078638 · Headquarters: Old Orchard Beach, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Toastmasters International

    EIN 901112216 · Headquarters: South Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Toastmasters International

    EIN 901113994 · Headquarters: Lewiston, ME, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  65. Toastmasters International

    EIN 901127477 · Headquarters: Lewiston, ME, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  66. Toastmasters International

    EIN 911941391 · Headquarters: Waterville, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Toastmasters International

    EIN 942926525 · Headquarters: Portland, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Toastmasters International

    EIN 942926537 · Headquarters: Benton, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Toddy Pond Association

    EIN 270647860 · Headquarters: Blue Hill, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Together as One

    EIN 873953898 · Headquarters: Westbrook, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Together Invested

    EIN 870893258 · Headquarters: Brunswick, ME, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  72. Together Portland

    EIN 352932476 · Headquarters: PORTLAND, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Togo Humanitaire

    EIN 454237527 · Headquarters: Standish, ME, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. Tom and Kate Chappell Family Foundation

    EIN 205949141 · Headquarters: KENNEBUNK, ME, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Tomah Country Trail Riders Atv Club

    EIN 992145300 · Headquarters: TOPSFIELD, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Tommys Feral Feline Friends

    EIN 542124171 · Headquarters: Greene, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Toned Out Project

    EIN 333184955 · Headquarters: Hampden, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Too Far Too Fast for Portland

    EIN 465482393 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  79. Toolbox Initiative

    EIN 812813657 · Headquarters: Harpswell, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Toothaker Pond Association

    EIN 593840438 · Headquarters: Auburn, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Top of the Nine

    EIN 352684290 · Headquarters: Bangor, ME, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Tophat Miniature Theater

    EIN 811698292 · Headquarters: Portland, ME, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  83. Tops Club Inc

    EIN 352676092 · Headquarters: Falmouth, ME, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  84. Tops Club Inc

    EIN 474653771 · Headquarters: Strong, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Tops Club Inc

    EIN 611770726 · Headquarters: Lebanon, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Tops Club Inc

    EIN 822404506 · Headquarters: Lewistown, ME, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. Tops Club Inc

    EIN 831256983 · Headquarters: Saco, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Tops Club Inc

    EIN 831682949 · Headquarters: Crouseville, ME, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Tops North Berwick

    EIN 364924643 · Headquarters: Eliot, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Topsham Development Inc

    EIN 010495451 · Headquarters: Topsham, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Topsham Public Library

    EIN 010268926 · Headquarters: TOPSHAM, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Topsham VOANNE Senior Housing Inc Westrum House

    EIN 204182774 · Headquarters: Brunswick, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Tor Gul Inc

    EIN 411626994 · Headquarters: Portland, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Torch Club of Maine

    EIN 272557644 · Headquarters: Portland, ME, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  95. Torsey Pond Association

    EIN 371791409 · Headquarters: Mount Vernon, ME, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Totman Strong Inc

    EIN 931540876 · Headquarters: Belmont, ME, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Totman-wallace Scholarship Fund

    EIN 010441721 · Headquarters: Bath, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Touch with Love

    EIN 273509875 · Headquarters: HAYNESVILLE, ME, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Tourism Research and Development of Main

    EIN 852924698 · Headquarters: Hallowell, ME, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Towing & Recovery Association of Maine

    EIN 810637839 · Headquarters: Augusta, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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