Nonprofits in Montana

Nonprofits in Montana. Browse 13,722 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. Montana Amateur Sports Inc Dba Big Sky State Games

    EIN 810431595 · Headquarters: BILLINGS, MT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  2. Montana Amateur Wrestling Association Inc

    EIN 810445575 · Headquarters: Billings, MT, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. Montana Amatuer Speed Skating Association

    EIN 203381293 · Headquarters: Butte, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Montana Ambassadors Inc

    EIN 810417659 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Montana American Indian Post Baccal Aureate Program

    EIN 881917055 · Headquarters: Bozeman, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Montana Angus Association

    EIN 816010710 · Headquarters: LEWISTOWN, MT, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Montana Animal Care Association

    EIN 841409043 · Headquarters: Corvallis, MT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Montana Animal Rescue League

    EIN 731719104 · Headquarters: Whitefish, MT, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Montana Animal Rescue Society

    EIN 810521006 · Headquarters: Trout Creek, MT, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  10. Montana Anti-trafficking Project

    EIN 472118164 · Headquarters: Missoula, MT, US · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  11. Montana Antique Aircraft Association

    EIN 810488589 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Montana Appaloosa Horse Club

    EIN 810369380 · Headquarters: Wolf Creek, MT, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. Montana Arabian Horse Association

    EIN 810404451 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Montana Arbitrators Association

    EIN 810399830 · Headquarters: Helena, MT, US · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  15. Montana Archaeological Society

    EIN 237256227 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Montana Area Agency on Aging Directors Association

    EIN 810365587 · Headquarters: MISSOULA, MT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Montana Area Music Association

    EIN 851836039 · Headquarters: MISSOULA, MT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Montana Art Education Association Incorporated

    EIN 810386079 · Headquarters: Broadus, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Montana Art Gallery Directors Assoc

    EIN 810362735 · Headquarters: BOZEMAN, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Montana Art Theatre

    EIN 871136221 · Headquarters: Eureka, MT, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  21. Montana Artists Refuge

    EIN 810491051 · Headquarters: BASIN, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  22. Montana Assoc of Homes and Services for Children Inc Dba Mt Childrens Initiative

    EIN 810435505 · Headquarters: BILLINGS, MT, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  23. Montana Association for Career and Technical Education

    EIN 810392434 · Headquarters: BOULDER, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Montana Association for Female Executives

    EIN 810395674 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. Montana Association for Mortgage Professionals

    EIN 843647870 · Headquarters: Kalispell, MT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. Montana Association for Pupil Transportation Inc

    EIN 810521136 · Headquarters: CORVALLIS, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Montana Association for Rehabilitation

    EIN 311523253 · Headquarters: Missoula, MT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. Montana Association for Retarded Citizens Inc

    EIN 810308351 · Headquarters: BILLINGS, MT, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  29. Montana Association for the Blind Inc

    EIN 810289702 · Headquarters: Bozeman, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Montana Association for the Education of Young Children

    EIN 810406370 · Headquarters: KALISPELL, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Montana Association of Acupuncture and Oriental Medicine

    EIN 900779389 · Headquarters: Belgrade, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Montana Association of Ambulatory Surgic Al Centers

    EIN 810521979 · Headquarters: BUTTE, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Montana Association of Behavior Analysis

    EIN 464103734 · Headquarters: Missoula, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Montana Association of Cardiovascular & Pulmonary Rehabil

    EIN 342035210 · Headquarters: Great Falls, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Montana Association of Centers for Independent Living

    EIN 853230329 · Headquarters: HELENA, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  36. Montana Association of Chiefs of Police

    EIN 810519461 · Headquarters: GREAT FALLS, MT, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  37. Montana Association of Churches Dan Krebill President

    EIN 810334526 · Headquarters: HELENA, MT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Montana Association of Community Development Extension Professional

    EIN 272909993 · Headquarters: Bozeman, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Montana Association of Community Disability Services-systems Advocacy

    EIN 753135214 · Headquarters: HELENA, MT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Montana Association of Conservation Districts

    EIN 237096823 · Headquarters: Helena, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Montana Association of Conservation Districts

    EIN 816019693 · Headquarters: HELENA, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990

  42. Montana Association of Conservation Districts

    EIN 822750776 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  43. Montana Association of Counties

    EIN 810296918 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Montana Association of Criminal Defense Lawyers

    EIN 810513895 · Headquarters: MISSOULA, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Montana Association of Dam & Canal Systems

    EIN 611508235 · Headquarters: Stanford, MT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Montana Association of Family and C Onsumer Sciences

    EIN 810390185 · Headquarters: Whitefish, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Montana Association of Geographical Information Professionals

    EIN 810482190 · Headquarters: MISSOULA, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Montana Association of Gifted and Talented Education

    EIN 810393094 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Montana Association of Health Care Purchasers

    EIN 810484857 · Headquarters: MISSOULA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Montana Association of Legal Assistants Paralegals Inc

    EIN 831135958 · Headquarters: MISSOULA, MT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Montana Association of Medical Staff Services Mtamss

    EIN 800649778 · Headquarters: Livingston, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Montana Association of Mortgage Brokers

    EIN 841369813 · Headquarters: Helena, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  53. Montana Association of Naturopathic Physicians

    EIN 900536474 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Montana Association of Oil Gas & Coal Co

    EIN 810455553 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  55. Montana Association of Planners

    EIN 810422551 · Headquarters: Livingston, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Montana Association of Private Schools

    EIN 271701600 · Headquarters: MISSOULA, MT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Montana Association of Realtors

    EIN 810306171 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Montana Association of Recreational Military Support

    EIN 993112517 · Headquarters: Three Forks, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Montana Association of Registered Land Surveyors

    EIN 810415111 · Headquarters: SIDNEY, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Montana Association of School Nurses Incorporated

    EIN 475060961 · Headquarters: Great Falls, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Montana Association of School Psychologists

    EIN 810506755 · Headquarters: Miles City, MT, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Montana Association of School Resou Rce Officers

    EIN 394610852 · Headquarters: Billings, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Montana Association of School Superintendents

    EIN 810332063 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Montana Association of State Grazing Districts

    EIN 810225258 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  65. Montana Association of Student Financial Aid Administrators Inc

    EIN 810474459 · Headquarters: Bozeman, MT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Montana Association of Symphony Orchestras

    EIN 810413245 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Montana Association of Teachers of English

    EIN 810403888 · Headquarters: Kalispell, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Montana Association of the Deaf

    EIN 810388147 · Headquarters: Great Falls, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Montana Association of Weavers and Spinners

    EIN 810400439 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Montana Associaton of Independent Disabilities Services Inc

    EIN 810379322 · Headquarters: Helena, MT, US · Housing & Shelter · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  71. Montana Athletic Trainers Association

    EIN 810409257 · Headquarters: Dillon, MT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Montana Audubon

    EIN 810412530 · Headquarters: HELENA, MT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Montana Authority Holders Association

    EIN 463154855 · Headquarters: Billings, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  74. Montana Automobile Dealers Assoc

    EIN 810170300 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Montana Automobile Dealers Association Group Benefits Trust

    EIN 810380275 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Montana Automobile Dismantlers and Recyclers Association Inc

    EIN 810437159 · Headquarters: Helena, MT, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  77. Montana Avalanche Fastpitch

    EIN 800956544 · Headquarters: Missoula, MT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Montana Aviation Museum

    EIN 393906605 · Headquarters: Bozeman, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Montana Babe Ruth Cal Ripken Inc

    EIN 352431020 · Headquarters: WHITEFISH, MT, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  80. Montana Back Roads 4X4 Club Inc

    EIN 611444716 · Headquarters: Missoula, MT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Montana Backcountry Alliance

    EIN 830479908 · Headquarters: Missoula, MT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Montana Ballet Company

    EIN 810420475 · Headquarters: Bozeman, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Montana Bankers Association

    EIN 810169164 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Montana Baptist Foundation Inc

    EIN 814753819 · Headquarters: Helena, MT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  85. Montana Bar Fairies

    EIN 993049833 · Headquarters: COLUMBIA FALLS, MT, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Montana Barrel Horse Association Inc

    EIN 300604954 · Headquarters: EUREKA, MT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Montana Basketball Club

    EIN 881407158 · Headquarters: Bozeman, MT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  88. Montana Beef Council

    EIN 810388133 · Headquarters: BILLINGS, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Montana Beer and Wine Distributors Association

    EIN 810383360 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Montana Behavioral Health Inc

    EIN 810515166 · Headquarters: BUTTE, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  91. Montana Beverage Association

    EIN 263938471 · Headquarters: Helena, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Montana Beyond the Classroom

    EIN 823081476 · Headquarters: BILLINGS, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Montana Bible College

    EIN 810444020 · Headquarters: BILLINGS, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Montana Bicycle Guild

    EIN 464850786 · Headquarters: HELENA, MT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Montana Bicycle Racing Association

    EIN 912192501 · Headquarters: Missoula, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Montana Bioscience Alliance

    EIN 201647600 · Headquarters: Bozeman, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Montana Bioscience Association

    EIN 833119423 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Montana Bird Advocacy

    EIN 815281112 · Headquarters: MISSOULA, MT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Montana Bird Dog Federation

    EIN 300558551 · Headquarters: Gallatin Gtwy, MT, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  100. Montana Bison Association Inc

    EIN 810526522 · Headquarters: Thompson Falls, MT, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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