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. Inst of Noetic Sciences Tucson Community Group

    EIN 208320875 · Headquarters: Tucson, AZ, US · Social Science · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  2. Institute for a Course in Miracles Communities

    EIN 474224065 · Headquarters: Sedona, AZ, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  3. Institute for Applied Meditation Inc

    EIN 223061758 · Headquarters: TUCSON, AZ, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  4. Institute for Better Education

    EIN 237102832 · Headquarters: Tucson, Arizona, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Institute for Better Education Foundation

    EIN 931967631 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Institute for Civil Dialogue

    EIN 465039854 · Headquarters: Mesa, AZ, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Institute for Conscious Change

    EIN 861048283 · Headquarters: Prescott, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Institute for Culinary Preservation and Research

    EIN 811665148 · Headquarters: Payson, AZ, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Institute for Cultural Influence

    EIN 208688107 · Headquarters: Scottsdale, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Institute for Digital Inclusion Acceleration

    EIN 871909527 · Headquarters: TEMPE, AZ, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Institute for Digital Progress

    EIN 474612847 · Headquarters: Phoenix, AZ, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  12. Institute for Drivers Safety Inc

    EIN 860834798 · Headquarters: TEMPE, AZ, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Institute for Exoconsciousness

    EIN 825376701 · Headquarters: Gilbert, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Institute for Family Healing

    EIN 993558932 · Headquarters: TEMPE, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Institute for Forest Health

    EIN 861768947 · Headquarters: Prescott, AZ, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Institute for Generational Research and Education

    EIN 263917782 · Headquarters: Marana, AZ, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Institute for Global Neuroscience and Stroke Collaborations Inc

    EIN 261210118 · Headquarters: MESA, AZ, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Institute for Health & Productivity Mgmt

    EIN 541856025 · Headquarters: SCOTTSDALE, AZ, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Institute for Human Development

    EIN 860891093 · Headquarters: PHOENIX, AZ, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Institute for Learning in Retirement at Saddlebrooke Inc

    EIN 830695447 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Institute for Mental Health Research

    EIN 861030444 · Headquarters: SCOTTSDALE, AZ, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Institute for Perception-action Approach

    EIN 823790819 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Institute for Progressive Educational Development

    EIN 933547525 · Headquarters: Phoenix, AZ, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Institute for Public Policy Reporting

    EIN 272572203 · Headquarters: Mesa, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  25. Institute for Research on African Women Children and Culture

    EIN 300058255 · Headquarters: TUCSON, AZ, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Institute for Safety and Health Management

    EIN 352202914 · Headquarters: YUMA, AZ, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  27. Institute for Scientific & Space Research Inc

    EIN 952842394 · Headquarters: Tucson, AZ, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  28. Institute for Supply Management Inc

    EIN 135265940 · Headquarters: Tempe, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Institute for the Study of Catholic Faith and Life

    EIN 204331529 · Headquarters: Tempe, AZ, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. Institute for the Support of Educational Excellence Inc

    EIN 750108428 · Headquarters: Glendale, AZ, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. Institute for Transformation

    EIN 474251676 · Headquarters: PHOENIX, AZ, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  32. Institute For Transformative Education

    EIN 272888606 · Headquarters: Tucson, AZ, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  33. Institute of Career Certification International

    EIN 680368562 · Headquarters: PRESCOTT, AZ, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  34. Institute of Certified Bookkeepers Inc

    EIN 320459863 · Headquarters: Scottsdale, AZ, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. Institute of Electrical and Electronics Engineers

    EIN 363589749 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  36. Institute of Harmonic Science

    EIN 861004354 · Headquarters: Phoenix, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Institute of Human Origins

    EIN 942799109 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Institute of Industrial and Systems

    EIN 834168544 · Headquarters: Gilbert, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Institute of Industrial Engineers Inc

    EIN 237184600 · Headquarters: Tempe, AZ, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  40. Institute of Industrial Engineers Inc

    EIN 581422468 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  41. Institute of Internal Auditors

    EIN 860316416 · Headquarters: Vail, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Institute of Internal Auditors

    EIN 860316428 · Headquarters: CHANDLER, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Institute of Management Accountants Inc

    EIN 237353202 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Institute of Management Accountants Inc

    EIN 237353661 · Headquarters: Scottsdale, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Institute of Management Accountants Inc

    EIN 953026427 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Institute of Personal and Transpersonal Knowledge Corporatio

    EIN 871223081 · Headquarters: Tucson, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Institute of Real Estate Management of Nat'l Assn of Realtors

    EIN 510203840 · Headquarters: Chandler, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Institute of Real Estate Management-tucson-southern Arizona

    EIN 510203909 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Institute of Western Thought

    EIN 882780346 · Headquarters: Gilbert, AZ, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Institute on Disability Culture Inc

    EIN 850418517 · Headquarters: Surprise, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Instituto Cultural Mexicano De Tucson

    EIN 860780322 · Headquarters: TUCSON, AZ, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Instituto De Folklor Mexicano Inc

    EIN 822223561 · Headquarters: Chandler, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Instituto Lab

    EIN 832887275 · Headquarters: Phoenix, AZ, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Instituto Power

    EIN 832870376 · Headquarters: Phoenix, AZ, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Instructional Systems Association Inc

    EIN 042707508 · Headquarters: Scottsdale, AZ, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Instrumental Women Project Inc

    EIN 851800551 · Headquarters: PHOENIX, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  57. Insurance Training and Education Center Inc

    EIN 860455004 · Headquarters: PHOENIX, AZ, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  58. Int'l Christian Cycling Club

    EIN 841272870 · Headquarters: ORO VALLEY, AZ, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  59. Integra Dance Arts Booster Club

    EIN 393457278 · Headquarters: Vail, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Integral Shelter

    EIN 204370809 · Headquarters: Gilbert, AZ, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  61. Integral World Research Institute USA

    EIN 852651769 · Headquarters: Fountain Hills, AZ, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  62. Integrated Community Solutions to Active Violence Events

    EIN 815253599 · Headquarters: Tucson, AZ, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Integrated Health Corporation

    EIN 201406243 · Headquarters: Pearce, AZ, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Integrated Mind Research Institute

    EIN 852354944 · Headquarters: Rimrock, AZ, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Integration Foundation Inc

    EIN 813341768 · Headquarters: Clarkdale, AZ, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Integrative Archaeology Foundation

    EIN 461111858 · Headquarters: SEDONA, AZ, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Integrative Learning Academy Inc

    EIN 874837021 · Headquarters: PEORIA, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Integrative Prof Animal Wellness

    EIN 465476377 · Headquarters: Scottsdale, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Integrative Touch

    EIN 743145036 · Headquarters: Tucson, AZ, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Integrative Veterinary Rescue

    EIN 831290357 · Headquarters: Phoenix, AZ, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Integrative Wellness Strategies

    EIN 922984627 · Headquarters: Phoenix, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Integrity Action Fund Inc

    EIN 832874231 · Headquarters: SCOTTSDALE, AZ, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Integrity Care & Transport

    EIN 994638304 · Headquarters: Tucson, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Integrity Education Incorporated

    EIN 860920006 · Headquarters: TEMPE, AZ, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990

  75. Integrity Entertainment

    EIN 451842399 · Headquarters: lake havasu city, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  76. Integro Bank Foundation

    EIN 883405131 · Headquarters: Phoenix, AZ, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Intelli-school

    EIN 860785760 · Headquarters: PHOENIX, AZ, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Intended Hope

    EIN 873912482 · Headquarters: BENSON, AZ, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  79. Intentional Foods Foundation

    EIN 871633604 · Headquarters: MESA, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Intentional Life Events

    EIN 860796113 · Headquarters: TUCSON, AZ, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Intentional Life Media

    EIN 381812892 · Headquarters: TUCSON, AZ, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Intentional Living Alliance Inc

    EIN 263210281 · Headquarters: SUN CITY, AZ, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Intentional Living Foundation

    EIN 352489764 · Headquarters: Tucson, AZ, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Intentional Recovery Foundation

    EIN 414031462 · Headquarters: Oro Valley, AZ, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Intentional Stewardship International Inc

    EIN 452918905 · Headquarters: Sun City, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Inter Assoc of Fire Fighters Local 4543 Desert Hills Professional

    EIN 205846703 · Headquarters: Lake Havasu City, AZ, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Inter Tribal Association of Arizona

    EIN 472032258 · Headquarters: Phoenix, AZ, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Inter Tribal Council of Arizona Inc

    EIN 860343181 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Interact

    EIN 300886631 · Headquarters: CHANDLER, AZ, US · Food, Agriculture & Nutrition · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  90. Interaction Resources in Service

    EIN 204071403 · Headquarters: HUMBOLDT, AZ, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  91. Intercollegiate Tennis Association Inc

    EIN 742021178 · Headquarters: Gilbert, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Interdenominational Ministerial Alliance

    EIN 383700120 · Headquarters: Tucson, AZ, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Interdependent Ministries Fellowship

    EIN 272149373 · Headquarters: Casa Grande, AZ, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Interdoc

    EIN 921099012 · Headquarters: Tucson, AZ, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. Interfaith Community Services

    EIN 860520997 · Headquarters: Tucson, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Interfaith House of Wellness

    EIN 994151628 · Headquarters: Scottsdale, AZ, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Interfaith Theological Seminary

    EIN 860879654 · Headquarters: Flagstaff, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Interference Series Llc

    EIN 831531705 · Headquarters: Flagstaff, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Interfraternity Council of Arizona State University

    EIN 463707236 · Headquarters: TEMPE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Intergenerational Village for Healthy Living Foundation

    EIN 201550846 · Headquarters: Mesa, AZ, US · Housing & Shelter · Latest available filing year: 2010 · Primary form: IRS Form 990-N

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