Nonprofits in Tucson, Arizona

Nonprofits in Tucson, Arizona. Browse 4,869 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. Arizona International Motorsports Museum Inc

    EIN 455293623 · Headquarters: TUCSON, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  2. Arizona Justice for Our Neighbors

    EIN 823785502 · Headquarters: Tucson, AZ, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Arizona Kachina Assoc of Occupational Health Nurses

    EIN 860640044 · Headquarters: Tucson, AZ, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Arizona Land and Water Trust Inc

    EIN 866148507 · Headquarters: TUCSON, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Arizona Law Review Association 02-01-97

    EIN 860859758 · Headquarters: Tucson, AZ, US · Social Science · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Arizona Legendz All Stars Inc

    EIN 393708992 · Headquarters: TUCSON, AZ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Arizona Lions Eyeglass Recycling Terminal Inc

    EIN 161736947 · Headquarters: Tucson, AZ, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Arizona Literacy Fund

    EIN 332353724 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Arizona Local Post

    EIN 872217945 · Headquarters: Tucson, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Arizona Masonic Foundation for Children

    EIN 860839037 · Headquarters: Tucson, AZ, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Arizona Master Naturalist Association

    EIN 813563638 · Headquarters: Tucson, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Arizona Medieval Society

    EIN 860669043 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  13. Arizona Mining Reform Coalition

    EIN 882663025 · Headquarters: Tucson, AZ, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Arizona Model United Nations

    EIN 202706924 · Headquarters: Tucson, AZ, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Arizona Moose Legion 93

    EIN 860319492 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Arizona Music Educators Association

    EIN 860462620 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Arizona Native Plant Society

    EIN 860322366 · Headquarters: TUCSON, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Arizona Norml

    EIN 475522880 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  19. Arizona Odyssey of the Mind Association

    EIN 460470513 · Headquarters: Tucson, AZ, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Arizona Operation Lifesaver Inc

    EIN 860842842 · Headquarters: Tucson, AZ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Arizona Optics Industry Association

    EIN 860712205 · Headquarters: Tucson, AZ, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Arizona Orthopaedic Research Center

    EIN 200301903 · Headquarters: Tucson, AZ, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Arizona Pathfinders Inc

    EIN 860339273 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Arizona Peo Project Fund Association

    EIN 953671820 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Arizona Pet Pantry Inc

    EIN 473868876 · Headquarters: TUCSON, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Arizona Phyiological Society

    EIN 263437705 · Headquarters: Tucson, AZ, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Arizona Pole and Aerial Club

    EIN 921836748 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Arizona Police Athletic Federation Dba Arizona Police Fire and Games

    EIN 942902644 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  29. Arizona Police Benefit Association

    EIN 820551296 · Headquarters: Tucson, AZ, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Arizona Premier Volleyball Inc

    EIN 464892048 · Headquarters: TUCSON, AZ, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. Arizona Press Association Inc

    EIN 742367599 · Headquarters: Tucson, AZ, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Arizona Prime Inc

    EIN 860878603 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  33. Arizona Puggle Rescue

    EIN 463968975 · Headquarters: Tucson, AZ, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Arizona Region Sports Car Club Inc

    EIN 866052464 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Arizona Regional Council - Abwa

    EIN 262896176 · Headquarters: Tucson, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  36. Arizona Repertory Singers

    EIN 860507774 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Arizona Rescue Life

    EIN 874117725 · Headquarters: Tucson, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Arizona Resource Connection

    EIN 371653426 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Arizona Road Racers

    EIN 742049461 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Arizona Rural Human Services Inc

    EIN 860714975 · Headquarters: TUCSON, AZ, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  41. Arizona Rural Schools Association

    EIN 860473415 · Headquarters: TUCSON, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  42. Arizona Science Olympiad

    EIN 813259361 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Arizona Science Teachers Association

    EIN 860622405 · Headquarters: Tucson, AZ, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990

  44. Arizona Search & Recovery K-9s Inc

    EIN 320456469 · Headquarters: Tucson, AZ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  45. Arizona Section Society for Range Management

    EIN 237161064 · Headquarters: Tucson, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Arizona Society for Hospital Engineering

    EIN 860780898 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Arizona Sonora Western Heritage Foundation

    EIN 463634219 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  48. Arizona Spiritual Growth Foundation Inc

    EIN 860829501 · Headquarters: Tucson, AZ, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Arizona Sports Alliance Inc

    EIN 994972032 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Arizona State Chapter of the Association for Education And

    EIN 621315630 · Headquarters: Tucson, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Arizona State Fairtax

    EIN 453248649 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  52. Arizona State Genealogical Society

    EIN 237306488 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  53. Arizona State Poetry Society

    EIN 901074895 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Arizona State Society of Radiologic Technologists Inc

    EIN 237087756 · Headquarters: Tucson, AZ, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Arizona Steel Field Erectors Assn

    EIN 860252079 · Headquarters: TUCSON, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Arizona Stock-super Stock Association

    EIN 815021998 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Arizona Stray Savers

    EIN 992756886 · Headquarters: Tucson, AZ, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Arizona Swing Cats

    EIN 371766045 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Arizona Swordsmanship Association

    EIN 333633015 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Arizona Symphonic Winds Association

    EIN 860664201 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Arizona Theatre Company

    EIN 860211777 · Headquarters: Tucson, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Arizona Thunder Youth Basketball Organization

    EIN 473617544 · Headquarters: TUCSON, AZ, USA · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  63. Arizona Titans Track Club

    EIN 272170722 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  64. Arizona Trail Association

    EIN 860762149 · Headquarters: TUCSON, AZ, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Arizona Training and Education Center

    EIN 474961629 · Headquarters: Tucson, AZ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Arizona Transformative Law And Social Justice Center

    EIN 811174083 · Headquarters: Tucson, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Arizona Transportation Builders Association

    EIN 860492747 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Arizona Transportation Builders Association Scholarship Foundation

    EIN 860713132 · Headquarters: TUCSON, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Arizona Urban Fire Districts Association

    EIN 261549315 · Headquarters: Tucson, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Arizona Veterans Benefit Program

    EIN 261225777 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  71. Arizona Waldorf Scholarship Foundation

    EIN 860974848 · Headquarters: TUCSON, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Arizona Wi-fi Alliance

    EIN 020692689 · Headquarters: Tucson, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  73. Arizona Womens Chorus

    EIN 871631266 · Headquarters: Tucson, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Arizona Youth Education Scholarships an Arizona Non-profit

    EIN 270630508 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Arizona Youth Grappling Foundation Inc

    EIN 832034551 · Headquarters: Tucson, AZ, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  76. Arizona Youth Handball Association Dba Yes 2 Kids

    EIN 860904904 · Headquarters: TUCSON, AZ, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  77. Arizona Youth Partnership

    EIN 860669087 · Headquarters: Tucson, AZ, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Arizona's Catholic Tuition Support Organization (CTSO)

    EIN 860958969 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Arizona-kazakhstan Partnership Foundation

    EIN 860919901 · Headquarters: Tucson, AZ, US · International, Foreign Affairs & National Security · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  80. Arizona-sonora Children Foundation

    EIN 202388354 · Headquarters: TUCSON, AZ, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  81. Arizona-sonora Desert Museum

    EIN 860111675 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  82. Arizonadopt a Classroom

    EIN 010877082 · Headquarters: TUCSON, AZ, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  83. Armenian Cultural Society of Tucson Inc

    EIN 860457921 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  84. Armory Park Neighborhood Association

    EIN 237455932 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Armory Park Senior Center Operation Committee

    EIN 953432626 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Armstrong Academy Foundation Inc

    EIN 311617100 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  87. Armstrong Mcdonald Foundation

    EIN 363458711 · Headquarters: TUCSON, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Arnold Air Society

    EIN 866057545 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Arsobo Arizona Sonora Border Projects for Inclusion

    EIN 471053096 · Headquarters: TUCSON, AZ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Art Angels Charity

    EIN 471850942 · Headquarters: Tucson, AZ, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  91. Art Center Inc Dba Southwest University Visual Arts

    EIN 860567728 · Headquarters: TUCSON, AZ, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990

  92. Art for Animals Foundation

    EIN 860966063 · Headquarters: Tucson, AZ, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Art State Arizona

    EIN 860841015 · Headquarters: Tucson, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Artezona Inc

    EIN 872850298 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Arthritis Introspective

    EIN 260817932 · Headquarters: Tucson, AZ, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Arthur Pack Men S Club

    EIN 942494747 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  97. Artifact Dance Project Inc

    EIN 800679608 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  98. Artist Sync Inc

    EIN 460957281 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  99. Artistry for Animals Inc

    EIN 992845190 · Headquarters: Tucson, AZ, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Artists Serving Humanity

    EIN 822490159 · Headquarters: TUCSON, AZ, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages