Nonprofits in Arizona

Nonprofits in Arizona. Browse 36,477 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. International Reading Association Inc

    EIN 237057815 · Headquarters: Bisbee, AZ, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. International Reading Association Inc

    EIN 237100323 · Headquarters: Flagstaff, AZ, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  3. International Reading Association Inc

    EIN 237163266 · Headquarters: Buckeye, AZ, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  4. International Reading Association Inc

    EIN 860383630 · Headquarters: Prescott, AZ, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  5. International Reading Association Inc

    EIN 860565663 · Headquarters: Casa Grande, AZ, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. International Reading Association Inc

    EIN 860614967 · Headquarters: Sierra Vista, AZ, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  7. International Reading Association Inc

    EIN 860680422 · Headquarters: Claypool, AZ, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. International Reading Association Inc

    EIN 860701504 · Headquarters: Scottsdale, AZ, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  9. International Reading Association Inc

    EIN 861054610 · Headquarters: Pinetop, AZ, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  10. International Reading Association Inc

    EIN 866054095 · Headquarters: Arizona City, AZ, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. International Reading Association Inc

    EIN 866054096 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  12. International Reading Association Inc

    EIN 900880419 · Headquarters: Claypool, AZ, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. International Regional Magazine Assoc Inc

    EIN 521845330 · Headquarters: Phoenix, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. International Reptile Conservation Foundation

    EIN 912166685 · Headquarters: Tucson, AZ, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. International Sangha Bhikshu Buddhist Assoc Vien-minh Temple

    EIN 204150985 · Headquarters: Chandler, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. International Sangha Bhikshu Buddhist Association-minhdangquang

    EIN 204150958 · Headquarters: Tucson, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. International School of Arizona

    EIN 860900797 · Headquarters: Scottsdale, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. International School of Temple Arts

    EIN 611888116 · Headquarters: TEMPE, AZ, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. International Secure Information Governance & Management Association

    EIN 860793925 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. International Sexual Exploitation Enemies United

    EIN 465750841 · Headquarters: GILBERT, AZ, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. International Social and Dance Club

    EIN 860902665 · Headquarters: Sun City West, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  22. International Society for Cardiovascular Translational Research

    EIN 770682420 · Headquarters: Phoenix, AZ, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. International Society for Comparative Psychology

    EIN 933024331 · Headquarters: Tempe, AZ, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. International Society for Vehicle Preservation

    EIN 942924662 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  25. International Society of Automation

    EIN 237097735 · Headquarters: Phoenix, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  26. International Society of Complementary Medicine Research

    EIN 200731844 · Headquarters: rd Tuszon, AZ, US · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  27. International Society of Paradoxism

    EIN 991087622 · Headquarters: TUCSON, AZ, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. International Society of Rehabilit Clinical

    EIN 900997120 · Headquarters: Scottsdale, AZ, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. International Sonoran Desert Alliance

    EIN 860778917 · Headquarters: AJO, AZ, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. International Specialty Tea Association

    EIN 813443956 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. International Spine Research Foundation Inc

    EIN 271447715 · Headquarters: PHOENIX, AZ, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. International Street Angels of the World Inc

    EIN 262807823 · Headquarters: prescott, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. International Surgical Foundation

    EIN 274288086 · Headquarters: SCOTTSDALE, AZ, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  34. International Taekwondo Union Inc

    EIN 822743432 · Headquarters: Rio Rico, AZ, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. International Tuba Euphonium Foundation

    EIN 472944235 · Headquarters: Gilbert, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  36. International Union of Elevator Constructors-local 140

    EIN 860226969 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. International Union of Operating Engineers Local 428

    EIN 860043415 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. International Union of Painters and Allied Trades

    EIN 860018161 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. International Union Security Police Fire Professionals of America

    EIN 050598609 · Headquarters: Florence, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. International Vedic Society

    EIN 882966847 · Headquarters: Chandler, AZ, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. International Virginia Woolf Society

    EIN 472806894 · Headquarters: SCOTTSDALE, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. International Wildfire Alliance

    EIN 331262263 · Headquarters: Apache Junction, AZ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. International Womens Empowerment Network-iwen

    EIN 833586503 · Headquarters: TUCSON, AZ, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. International Womens Forum Arizona

    EIN 880758156 · Headquarters: Phoenix, AZ, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Internationalassociationoflionsclubs

    EIN 611762205 · Headquarters: PEORIA, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  46. Intersectional Equity Maricopa Inc

    EIN 880612700 · Headquarters: Scottsdale, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Interstate 11 Coaltion

    EIN 271038247 · Headquarters: Scottsdale, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Intertribal Education Foundation

    EIN 873764677 · Headquarters: Scottsdale, AZ, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Intimacy with Jesus Church Inc

    EIN 860900014 · Headquarters: SCOTTSDALE, AZ, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Intl Assoc of Firefighters A3

    EIN 866056409 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Intl Assoc of Law Enforce Planners

    EIN 431569519 · Headquarters: CHANDLER, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  52. Intl Brotherhood of Electrical Work Local Union 518

    EIN 860004772 · Headquarters: Globe, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Intl Brotherhood of Electrical Workers 640 AZ Chapter Health & Welfare

    EIN 866052414 · Headquarters: Phoenix, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Intl Center for Remote Sensing of Environment Inc

    EIN 521937019 · Headquarters: Tucson, AZ, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Intl Soc for Envir Acquired Illness

    EIN 822234406 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Into Africa Inc

    EIN 261488829 · Headquarters: TUCSON, AZ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Into His Glory Ministries

    EIN 810858729 · Headquarters: Peoria, AZ, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  58. Into the Wild Outdoors Inc

    EIN 820647709 · Headquarters: Safford, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Intrinsic Purity Meditation Practices

    EIN 453807788 · Headquarters: scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  60. Inventium Inc

    EIN 461942385 · Headquarters: Tucson, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  61. Inventors Association of Arizona

    EIN 860793924 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Inverse Ministries

    EIN 593777610 · Headquarters: SURPRISE, AZ, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Invest in America Charitable Fund C/o Nico Willis

    EIN 834675185 · Headquarters: PHOENIX, AZ, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  64. Invest in Her

    EIN 844788181 · Headquarters: Scottsdale, AZ, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Invest Southwest

    EIN 205620056 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Investing Insights

    EIN 882789181 · Headquarters: Chandler, AZ, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Investing Your Talents Inc

    EIN 263525039 · Headquarters: Tucson, AZ, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Investment You

    EIN 454749267 · Headquarters: Gilbert, AZ, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  69. Investor Owned Water Utility Association

    EIN 202590190 · Headquarters: Scottsdale, AZ, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  70. Invincible Heart Foundation

    EIN 870987288 · Headquarters: Paradise Vly, AZ, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Invisible Jet

    EIN 882632062 · Headquarters: Peoria, AZ, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Invisible Light Foundation C/o Theresa Ryan

    EIN 331309597 · Headquarters: TUCSON, AZ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Invisible Theatre

    EIN 860283009 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Invisible Valley of the Sun Foundation

    EIN 821114544 · Headquarters: Scottsdale, AZ, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  75. Invision Az

    EIN 823671458 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Inward Temples of God Ministries

    EIN 863228370 · Headquarters: sun City, AZ, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  77. Iota Educational Foundation Bay Area Inc

    EIN 943139205 · Headquarters: Green Valley, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Iota Educational Foundation of Tucson - Southern Arizona

    EIN 934386482 · Headquarters: Green Valley, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Iota Housing and Community Development Corporation

    EIN 943272596 · Headquarters: Green Valley, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Iota Kappa Alumni Inc

    EIN 934864055 · Headquarters: socttsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Iota Phi Lambda Sorority Eta Epsilon Chapter

    EIN 393032391 · Headquarters: Maricopa, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Iota Phi Lambda Sorority Inc

    EIN 871139668 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Iota Phi Lambda Sorority Inc Eta Delta Chapter

    EIN 332808627 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Iotas Saving Healing Improving Empowering Lives Daily Foundation

    EIN 813535327 · Headquarters: Green Valley, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Iowa Bombers-saydel Eagle Endowment

    EIN 270674642 · Headquarters: Lake Havasu City, AZ, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Iowa Community Theatre Association Incorporated

    EIN 462482232 · Headquarters: Sun City West, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Iqedventures Foundation

    EIN 820803495 · Headquarters: Phoenix, AZ, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Ira a Murphy Parent Teachers Organization Pto

    EIN 860700937 · Headquarters: Peoria, AZ, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  89. Ira H Hayes American Legion Post 84

    EIN 237186052 · Headquarters: SACATON, AZ, USA · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  90. Ira H Hayes Memorial Applied Learning Center Inc

    EIN 860962041 · Headquarters: BAPCHULE, AZ, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990

  91. Iranian American Society of Arizona Inc

    EIN 262118489 · Headquarters: Scottsdale, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Iranzi Project

    EIN 923462327 · Headquarters: TEMPE, AZ, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Iraqi Community Center

    EIN 800458362 · Headquarters: PEORIA, AZ, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Ireach

    EIN 863003292 · Headquarters: Phoenix, AZ, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Irhs Boys Soccer Pac

    EIN 872772942 · Headquarters: Oro Valley, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. IRHS Pom Line Booster Club Inc

    EIN 862888438 · Headquarters: Oro Valley, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Irhs Softball Booster Club Inc

    EIN 474250602 · Headquarters: Oro Valley, AZ, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Irhs Wrestling Boosters

    EIN 270281266 · Headquarters: Oro Valley, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Irie Outreach

    EIN 842821031 · Headquarters: Paradise Valley, AZ, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Irini Tutoring

    EIN 414500222 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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