Nonprofits in Boise, Idaho

Nonprofits in Boise, Idaho. Browse 2,432 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. Idaho Power Foundation Inc

    EIN 820530529 · Headquarters: BOISE, ID, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Idaho Prayer Fellowship Inc

    EIN 841377277 · Headquarters: Boise, ID, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Idaho Preservation Society Inc

    EIN 990408881 · Headquarters: Boise, ID, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Idaho Press Club

    EIN 820404248 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Idaho Pressure Ulcer Prevention Coalition Inc

    EIN 900725925 · Headquarters: Boise, ID, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Idaho Primary Care Association Inc

    EIN 820376764 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  7. Idaho Prison Arts Collective Corp

    EIN 871338423 · Headquarters: Boise, ID, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Idaho Professional Archaeological Council Inc

    EIN 201352181 · Headquarters: Boise, ID, US · Social Science · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Idaho Prosecuting Attorneys Association

    EIN 820342383 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Idaho Psychedelic Society

    EIN 332927748 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Idaho Public Employees Association Inc

    EIN 820251592 · Headquarters: Boise, ID, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  12. Idaho Public Health Association

    EIN 826008871 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Idaho Quality of Life Coalition

    EIN 260377697 · Headquarters: BOISE, ID, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  14. Idaho Quiz and Academic Teams Inc

    EIN 822400090 · Headquarters: Boise, ID, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Idaho Radiological Society

    EIN 061736261 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Idaho Rec Connection

    EIN 270487959 · Headquarters: Boise, ID, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  17. Idaho Recreation & Park Association

    EIN 820436715 · Headquarters: Boise, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Idaho Regional Optical Network

    EIN 260698591 · Headquarters: BOISE, ID, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Idaho Registry of Interpreters for the Deaf Inc

    EIN 521269064 · Headquarters: Boise, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Idaho Renewable Energy Association

    EIN 010963854 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  21. Idaho Residential Support Association

    EIN 470947077 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  22. Idaho Retailers Association Inc

    EIN 820251858 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Idaho Retired Fire Fighters Association Inc

    EIN 820360304 · Headquarters: Boise, ID, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Idaho Retriever Club Inc

    EIN 237303740 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Idaho Returned Peace Corps Volunteers Inc

    EIN 203065582 · Headquarters: Boise, ID, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Idaho Right to Life Education Society Inc

    EIN 510170007 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Idaho Rising Stars

    EIN 833433279 · Headquarters: Boise, ID, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. Idaho River Kids Inc

    EIN 820521495 · Headquarters: BOISE, ID, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Idaho Rivers United

    EIN 820439916 · Headquarters: BOISE, ID, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Idaho Robot Combat League Inc

    EIN 991328696 · Headquarters: Boise, ID, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Idaho Rural Health Association Inc

    EIN 331061670 · Headquarters: BOISE, ID, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Idaho Rural Water Association Inc

    EIN 820416513 · Headquarters: BOISE, ID, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Idaho Salmon and Steelhead Days Inc

    EIN 820501662 · Headquarters: Boise, ID, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. Idaho School Benefit Trust

    EIN 471372682 · Headquarters: BOISE, ID, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Idaho School Boards Assoc Inc Scholarsh

    EIN 516581656 · Headquarters: Boise, ID, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Idaho School Boards Association Ed Found Education Foundation Inc

    EIN 993011568 · Headquarters: Boise, ID, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Idaho School Boards Association Inc

    EIN 820224921 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Idaho School Counselor Association

    EIN 384280090 · Headquarters: BOISE, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Idaho School Psychologist Association

    EIN 820526061 · Headquarters: Boise, ID, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Idaho Science Olympiad Incorporated

    EIN 822461184 · Headquarters: Boise, ID, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Idaho Section of Ite

    EIN 873793810 · Headquarters: Boise, ID, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Idaho Senior Games

    EIN 820452442 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Idaho Sexual Positivity Center Corporation

    EIN 831651494 · Headquarters: Boise, ID, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. Idaho Sfi Implementation Committee Inc

    EIN 451025156 · Headquarters: BOISE, ID, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Idaho Shakespeare Festival Inc

    EIN 820316246 · Headquarters: BOISE, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. Idaho Share and Supply

    EIN 842987633 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  47. Idaho Sheriffs Association

    EIN 820345534 · Headquarters: Boise, ID, USA · Crime & Legal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  48. Idaho Sheriffs Scholarship Association

    EIN 820493154 · Headquarters: Boise, ID, USA · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-EZ

  49. Idaho Sheriffs' Association Inc

    EIN 271476889 · Headquarters: BOISE, ID, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Idaho Shotgun Sports Museum

    EIN 843265258 · Headquarters: BOISE, ID, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  51. Idaho Show Sports Nfp Organization Inc

    EIN 394553115 · Headquarters: BOISE, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Idaho Ski Areas Association Inc

    EIN 820384801 · Headquarters: Boise, ID, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Idaho Sleep Disorder Association Inc

    EIN 820505255 · Headquarters: Boise, ID, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Idaho Smart Growth

    EIN 820522757 · Headquarters: BOISE, ID, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Idaho Snow Riders

    EIN 820379387 · Headquarters: Boise, ID, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Idaho Snow Sports Association Inc

    EIN 272088478 · Headquarters: Boise, ID, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  57. Idaho Soccer Foundation Inc

    EIN 991565075 · Headquarters: Boise, ID, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Idaho Soccer Referee Committee

    EIN 820403823 · Headquarters: BOISE, ID, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Idaho Society for Addiction Medicine

    EIN 931434166 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Idaho Society for Clinical Social Work

    EIN 820466334 · Headquarters: Boise, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Idaho Society for Respiratory Care

    EIN 237388103 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Idaho Society of Certified Public Accountants Inc

    EIN 826004952 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Idaho Society of Certified Public Managers

    EIN 200724188 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. Idaho Society of Clinical Oncology

    EIN 820474062 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Idaho Society of Health-system Pharmacists

    EIN 820330614 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Idaho Society of Ophthalmology Inc

    EIN 274161002 · Headquarters: BOISE, ID, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Idaho Society of Professional Engineers Foundation Inc

    EIN 943104522 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Idaho Society of Professional Engineers Inc

    EIN 820294977 · Headquarters: Boise, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Idaho Society of Professional Land Surve

    EIN 820339578 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Idaho Society of Radio Amateurs Inc

    EIN 237107994 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Idaho Solid Waste Association Inc

    EIN 371755282 · Headquarters: Boise, ID, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Idaho Songwriters Association Inc

    EIN 452764668 · Headquarters: Boise, ID, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Idaho Spay Neuter Inc

    EIN 994391459 · Headquarters: BOISE, ID, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Idaho Specialty Foods Association Inc

    EIN 820439884 · Headquarters: Boise, ID, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  75. Idaho Spina Bifida Inc

    EIN 475517415 · Headquarters: BOISE, ID, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Idaho Sports Foundation Inc

    EIN 270284411 · Headquarters: BOISE, ID, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Idaho Sportsmen Access & Opportunity Group Inc

    EIN 331543599 · Headquarters: BOISE, ID, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Idaho Sportsmens Advisory Council

    EIN 743166248 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  79. Idaho Stampede Community Foundation Inc

    EIN 470881811 · Headquarters: BOISE, ID, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  80. Idaho Standards for Public Works Construction Inc

    EIN 932885095 · Headquarters: Boise, ID, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Idaho State Afl-cio

    EIN 820131464 · Headquarters: BOISE, ID, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Idaho State Assembly of the Association of Surgical Technologi

    EIN 352170813 · Headquarters: Boise, ID, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Idaho State Bowhunters Inc

    EIN 820389727 · Headquarters: Boise, ID, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Idaho State Branch Number 915 National Association Of

    EIN 453811551 · Headquarters: Boise, ID, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Idaho State Broadcasters Association

    EIN 820435468 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Idaho State Chapter of Nacpm Inc

    EIN 832360355 · Headquarters: Boise, ID, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Idaho State Dental Association

    EIN 826007766 · Headquarters: Boise, ID, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Idaho State Grange

    EIN 237582709 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Idaho State Grange

    EIN 237582796 · Headquarters: Boise, ID, US · Food, Agriculture & Nutrition · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  90. Idaho State Orthodontic Society Inc

    EIN 272966034 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Idaho State Pharmacy Association

    EIN 820131476 · Headquarters: BOISE, ID, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Idaho State Rifle and Pistol Association Inc

    EIN 820391267 · Headquarters: Boise, ID, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Idaho State Snowmobile Association

    EIN 820502807 · Headquarters: BOISE, ID, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Idaho State Soccer Association Inc

    EIN 352639506 · Headquarters: BOISE, ID, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Idaho State Society of Anesthesiologists

    EIN 820462987 · Headquarters: Boise, ID, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Idaho Steelheads Booster Club

    EIN 820525505 · Headquarters: Boise, ID, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Idaho Stem Action Center Foundation Incorporated

    EIN 822903945 · Headquarters: BOISE, ID, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Idaho Storm Football Club Inc

    EIN 460708442 · Headquarters: BOISE, ID, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Idaho Strike Boys Volleyball Club

    EIN 471562695 · Headquarters: BOISE, ID, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Idaho Suicide Prevention Coalition

    EIN 474980109 · Headquarters: Boise, ID, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

First page and all pages