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. Association of Montana Retired Employees

    EIN 810400994 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Association of Montana Turf Ornamental & Pest Professionals

    EIN 810464667 · Headquarters: Townsend, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Association of Mt Highway Patrolmen

    EIN 810455327 · Headquarters: HELENA, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Association of Notre Dame Clubs Inc - Western Montana

    EIN 311075518 · Headquarters: Missoula, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Association of Online Appraisers Inc

    EIN 541988403 · Headquarters: Laurel, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Association of Operating Room Nurses Inc

    EIN 742653787 · Headquarters: BILLINGS, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  7. Association of Polar Tour Guides

    EIN 821915584 · Headquarters: Bozeman, MT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Association of Resort Tax Districts and Communities

    EIN 994059749 · Headquarters: Big Sky, MT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Association of School Business Officials International

    EIN 810472874 · Headquarters: Helena, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Association of Traditional Hooking Artists

    EIN 204372768 · Headquarters: Bozeman, MT, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  11. Association of Traditional Hooking Artists

    EIN 861106106 · Headquarters: Bozeman, MT, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  12. Association of Western Steel Erectors

    EIN 810539970 · Headquarters: Billings, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Associations & Local Chapter

    EIN 845141845 · Headquarters: ACTON, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Assurance Payee Services Inc

    EIN 460771795 · Headquarters: MISSOULA, MT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  15. Astrobiology Club

    EIN 843726587 · Headquarters: Bozeman, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. At Heart Ministries

    EIN 883519376 · Headquarters: Missoula, MT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Athelas Outdoor Ministry Inc

    EIN 481298887 · Headquarters: Rexford, MT, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Atlas Cultural Foundation

    EIN 264308950 · Headquarters: Bozeman, MT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Atlaspro Inc

    EIN 813320963 · Headquarters: West Yellowstone, MT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Atsika

    EIN 453718145 · Headquarters: Bozeman, MT, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  21. Attain Health Foundation

    EIN 821974287 · Headquarters: Red Lodge, MT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Audio Systems Academy

    EIN 830678256 · Headquarters: Glendive, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Auditor Foundation

    EIN 200333510 · Headquarters: BUTTE, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Audrey Wilber-ewing Registered Nursing Scholarship

    EIN 264023026 · Headquarters: GREAT FALLS, MT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. August L Hormay Wildlands Institute Inc

    EIN 760828315 · Headquarters: Butte, MT, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  26. Augusta Ambulance Service

    EIN 810416417 · Headquarters: AUGUSTA, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Augusta Area Chamber of Commerce

    EIN 264459951 · Headquarters: Augusta, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Augusta Area Historical Society

    EIN 113702234 · Headquarters: AUGUSTA, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Augusta Fire District

    EIN 810465148 · Headquarters: Augusta, MT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Augusta Fireworks

    EIN 931595588 · Headquarters: AUGUSTA, MT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Augusta Senior Citizen Organization Augusta Food Share

    EIN 043843322 · Headquarters: AUGUSTA, MT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Augusta Volunteer Fire Department

    EIN 852464706 · Headquarters: AUGUSTA, MT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Augusta Youth Center

    EIN 810262409 · Headquarters: AUGUSTA, MT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  34. Aurora Pregnancy Support

    EIN 332258310 · Headquarters: HAVRE, MT, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Auroras Mysticatz

    EIN 262963121 · Headquarters: Great Falls, MT, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  36. Australian Shepherd Club of Montana Inc

    EIN 810505848 · Headquarters: Whitefish, MT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Authors of Flathead Inc

    EIN 810493087 · Headquarters: Kalispell, MT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Autism Family Resources

    EIN 510601470 · Headquarters: Victor, MT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  39. Autism H a L O

    EIN 453340494 · Headquarters: Glendive, MT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  40. Autism Society of America

    EIN 260171873 · Headquarters: Great Falls, MT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  41. Auto Swap Meet

    EIN 934844165 · Headquarters: Great Falls, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Auxiliary of the United Transportaion Union

    EIN 814094037 · Headquarters: Ashland, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Auxiliary of the United Transportation Union

    EIN 237578284 · Headquarters: Whitefish, MT, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  44. Auxiliary of the United Transportation Union

    EIN 900293007 · Headquarters: Glasgow, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Auxiliary of Utu Scholarship Fund

    EIN 550870632 · Headquarters: ASHLAND, MT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. Aviation Organizations of Montana 2630 Airport Rd

    EIN 810454229 · Headquarters: Helena, MT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Avon Booster Club

    EIN 992078618 · Headquarters: Avon, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Avon Cemetery Association Inc

    EIN 810413204 · Headquarters: Avon, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Aware Inc

    EIN 810360391 · Headquarters: ANACONDA, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Awareness and Prevention Through Art Inc

    EIN 451061913 · Headquarters: MCALLISTER, MT, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Awareness Network

    EIN 811729249 · Headquarters: Helena, MT, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Ayla Olson Inc

    EIN 452437537 · Headquarters: RED LODGE, MT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  53. B and B Freestyle

    EIN 274068443 · Headquarters: Butte, MT, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. B Bar T Rodeo Company

    EIN 820635890 · Headquarters: MELVILLE, MT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. B E a Family Inc

    EIN 880508838 · Headquarters: BIGFORK, MT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Back Country Horsemen Inc

    EIN 810417844 · Headquarters: Columbia Falls, MT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Back Country Horsemen of America

    EIN 363712557 · Headquarters: Missoula, MT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Back Country Horsemen of America

    EIN 431971271 · Headquarters: Cut Bank, MT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  59. Back Country Horsemen of America

    EIN 810468209 · Headquarters: COLUMBIA FALLS, MT, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Back County Horsemen of Montana

    EIN 810480297 · Headquarters: Columbia Falls, MT, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Back on Solid Ground

    EIN 473204415 · Headquarters: Helena, MT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. Backcountry Hunters & Anglers

    EIN 201037177 · Headquarters: MISSOULA, MT, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Backcountry Squatters Nonprofit

    EIN 832591205 · Headquarters: BOZEMAN, MT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Backpack Assistance Program

    EIN 464364374 · Headquarters: WHITEFISH, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Backpacks for Kids

    EIN 921851154 · Headquarters: DEER LODGE, MT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Bad Rock Council

    EIN 921445917 · Headquarters: HUNGRY HORSE, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Badger Creek Shooting Sports

    EIN 862033989 · Headquarters: Poplar, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Badlands Baseball

    EIN 991266386 · Headquarters: Wibaux, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Badlands to Badlands Trail Inc

    EIN 862704034 · Headquarters: GLENDIVE, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Badrock Baseball Club Inc

    EIN 823975196 · Headquarters: Whitefish, MT, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Badrock Farmers Fellowship

    EIN 990772286 · Headquarters: Columbia Falls, MT, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Badrock Fire and Quick Response Unit

    EIN 311621193 · Headquarters: COLUMBIA FALLS, MT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Badrock Skatepark Association

    EIN 872408641 · Headquarters: COLUMBIA FALLS, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Bagdad Shriners

    EIN 810163290 · Headquarters: BUTTE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Bagdad Shriners Group Return

    EIN 237082212 · Headquarters: BUTTE, MT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Bags of Books Inc

    EIN 873089413 · Headquarters: Billings, MT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. Bailey Building and Museum

    EIN 821195765 · Headquarters: Lima, MT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Bainville Community Organization

    EIN 474791998 · Headquarters: BAINVILLE, MT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Bair Ranch Foundation - Tenderfoot Irrevocable Trust - Us Bank Trust Dept

    EIN 326415552 · Headquarters: BILLINGS, MT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Baker Baseball Association

    EIN 832813741 · Headquarters: Baker, MT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Baker Chamber of Commerce and Agriculture

    EIN 271559645 · Headquarters: BAKER, MT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Baker Ditch Company

    EIN 810108270 · Headquarters: Manhattan, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Baker Mt Cowbelles

    EIN 990702146 · Headquarters: Baker, MT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Baker Music Boosters

    EIN 992774633 · Headquarters: Baker, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Baker Senior Citizens

    EIN 810416179 · Headquarters: Baker, MT, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  86. Baker Spartan Sports Boosters

    EIN 412931847 · Headquarters: Baker, MT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Baker Wrestling Club

    EIN 473978956 · Headquarters: BAKER, MT, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Bakery Confectionery Tobacco Local Union 466

    EIN 816011514 · Headquarters: BILLINGS, MT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Bakery Confectionery Tobacco Workers & Grain Millers Local Union 285G

    EIN 816013915 · Headquarters: SIDNEY, MT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  90. Bakery Project

    EIN 834121962 · Headquarters: Big Sky, MT, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Bald Eagles Club

    EIN 471172279 · Headquarters: Kalispell, MT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Baldy Mountain Community Health Center Inc

    EIN 273427232 · Headquarters: Hot Springs, MT, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. Ballet Arts Academy Inc

    EIN 412049098 · Headquarters: MISSOULA, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Ballroom 4- Ever

    EIN 264074976 · Headquarters: BUTTE, MT, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Bangura Project

    EIN 813004676 · Headquarters: Missoula, MT, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  96. Bannack Association Inc

    EIN 810466780 · Headquarters: Dillon, MT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Banovich Wildscapes Foundation

    EIN 205896020 · Headquarters: LIVINGSTON, MT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  98. Banqueting Table of the Lord

    EIN 452048484 · Headquarters: HAMILTON, MT, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Barcus-king Family Foundation

    EIN 611632311 · Headquarters: HAMILTON, MT, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Bare Bait Dance

    EIN 853481283 · Headquarters: MISSOULA, MT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

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