Nonprofits in Washington

Nonprofits in Washington. Browse 51,977 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. Alpha Omicron Chapter Foundation

    EIN 825460586 · Headquarters: Everett, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Alpha Omicron Pi Fraternity Inc

    EIN 911618250 · Headquarters: Cheney, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  3. Alpha Omicron Pi Parents Club

    EIN 352489726 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Alpha Phi Alpha Fraternity Inc Iota Mu Lambda Chapter

    EIN 911298806 · Headquarters: Lakewood, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Alpha Phi Omega

    EIN 352561739 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. Alpha Phi Omega

    EIN 363893723 · Headquarters: Mukilteo, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Alpha Pi Mu

    EIN 912129941 · Headquarters: Seattle, WA, US · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Alpha Sigma Building Association

    EIN 916029737 · Headquarters: Othello, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Alpha Sigma Phi Fraternity Inc

    EIN 811720892 · Headquarters: Pullman, WA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  10. Alpha Sigma Phi Fraternity Inc

    EIN 824315716 · Headquarters: Cheney, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Alpha Sigma Phi Mu Chapter

    EIN 910711991 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Alpha Sigma Society Inc

    EIN 953214131 · Headquarters: Ridgefield, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Alpha Speed Academy

    EIN 842867842 · Headquarters: Fircrest, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Alpha Supported Living Services

    EIN 910933802 · Headquarters: Bothell, WA, United States · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Alpha Tango

    EIN 911713888 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  16. Alpha Tau Delta National Fraternity for Professional Nurses

    EIN 833899895 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Alpha Tau Omega Fraternity

    EIN 910123860 · Headquarters: pullman, WA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  18. Alpha Theta Chapter Washington

    EIN 916069094 · Headquarters: Quincy, WA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  19. Alpha Theta Delta Alumni Building Association

    EIN 270349980 · Headquarters: SEATTLE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Alpha Theta Delta of Chi Psi Educational Foundation

    EIN 461947705 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  21. Alpha Theta Delta of Chi Psi Fraternity

    EIN 910569092 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Alpha Theta of Alpha Delta PI

    EIN 916071754 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Alpha Upsilon House Corporation

    EIN 916057699 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Alpha Upsilon Pks Foundation

    EIN 911755561 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Alpha Xi Delta Corp of Cheney

    EIN 911735988 · Headquarters: CHENEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Alpha Xi Delta Fraternity

    EIN 916029202 · Headquarters: Marysville, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. Alpha Xi Delta Fraternity Wanc

    EIN 611795123 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Alpha Youth Community

    EIN 853857030 · Headquarters: SPANAWAY, WA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. Alphax Academy

    EIN 412652819 · Headquarters: BELLEVUE, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Alpine Advocates Community

    EIN 922777545 · Headquarters: MERCER ISLAND, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Alpine Ascents Foundation

    EIN 911985677 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Alpine Conservancy

    EIN 862369825 · Headquarters: Anacortes, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Alpine Education Foundation

    EIN 237047907 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Alpine Lakes Foundation

    EIN 911645167 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Alpine Lakes Protection Society

    EIN 900586360 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Alpine Safety Awareness Program

    EIN 912166213 · Headquarters: Bellingham, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. AlSadaqa

    EIN 412213255 · Headquarters: Bellevue, WA, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  38. Alsdorf Foundation C/o Andrew Alsdorf

    EIN 366065388 · Headquarters: CLINTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Alsso

    EIN 262613591 · Headquarters: Spokane, WA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Alta Foundation

    EIN 205675615 · Headquarters: KINGSTON, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Alta Foundation

    EIN 912014274 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  42. Alta Vista College Co Patricia Duarte

    EIN 237113256 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  43. Alta Vista Integrated Life Services

    EIN 301184036 · Headquarters: Burley, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Altai Mir University

    EIN 870790986 · Headquarters: LYNNWOOD, WA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  45. Alter Farm and Life School

    EIN 872880754 · Headquarters: North Bend, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Alter-native Building Center Inc

    EIN 461068548 · Headquarters: Omak, WA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  47. Alternative Community Educational Society

    EIN 450866283 · Headquarters: Bremerton, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Alternative Cooperative Exchange

    EIN 462989799 · Headquarters: Rolling Bay, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Alternative Energy Now

    EIN 911998106 · Headquarters: Sedreo Woolley, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  50. Alternative Healthcare Access Campaign

    EIN 571136700 · Headquarters: Everett, WA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Alternative Humane Society of Whatcom Co

    EIN 911551706 · Headquarters: Bellingham, WA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Alternative Missions

    EIN 911693483 · Headquarters: EDMONDS, WA, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  53. Alternative to Violence of the Palouse Inc

    EIN 820385213 · Headquarters: PULLMAN, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Alternatives for Burmese Children

    EIN 911956127 · Headquarters: Spokane, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Alternatives to Growth Washington

    EIN 311698163 · Headquarters: Issaquah, WA, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. Alternatives to Hunger Bellingham Food Bank

    EIN 910918619 · Headquarters: Bellingham, WA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Altissimo in Music

    EIN 462739009 · Headquarters: Bellevue, WA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Altius Institute for Biomedical Sciences

    EIN 472231080 · Headquarters: Seattle, WA, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Altmeyer Evangelistic Association

    EIN 850838305 · Headquarters: SPOKANE VLY, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Altom Carlson Foundation

    EIN 061801086 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Altruia Education Foundation

    EIN 994601712 · Headquarters: Woodinville, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Altruify

    EIN 852338897 · Headquarters: Seahurst, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Altruist Nonprofit Accelerator

    EIN 853228434 · Headquarters: KIRKLAND, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Altruistic Consigliere Services

    EIN 612031077 · Headquarters: TONASKET, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Altruistic Egoism

    EIN 831642681 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Altrusa International District Twelve

    EIN 916062647 · Headquarters: Gig Harbor, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Altrusa International District Twelve Foundation

    EIN 854355016 · Headquarters: Longview, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Altrusa International Foundation Inc

    EIN 203838961 · Headquarters: tacoma, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  69. Altrusa International Foundation Inc

    EIN 204283695 · Headquarters: Issaquah, WA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. Altrusa International Foundation Inc

    EIN 364595419 · Headquarters: SPOKANE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Altrusa International Foundation Inc

    EIN 743139236 · Headquarters: Puyallup, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  72. Altrusa International Foundation Inc

    EIN 812103414 · Headquarters: Aberdeen, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Altrusa International Foundation Inc

    EIN 911551305 · Headquarters: Longview, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  74. Altrusa International Foundation Inc

    EIN 911696889 · Headquarters: Vancouver, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  75. Altrusa International Foundation Inc

    EIN 911972487 · Headquarters: Olympia, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Altrusa International Foundation Inc

    EIN 912120230 · Headquarters: Gig Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Altrusa International Foundation Inc

    EIN 912143976 · Headquarters: Tacoma, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  78. Altrusa International Inc

    EIN 472016602 · Headquarters: Aberdeen, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Altrusa International Inc

    EIN 911239093 · Headquarters: Tacoma, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  80. Altrusa International Inc

    EIN 911488355 · Headquarters: Longview, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  81. Altrusa International Inc

    EIN 911547110 · Headquarters: REDMOND, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Altrusa International Inc

    EIN 916031481 · Headquarters: Centralia, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Altrusa International Inc

    EIN 916033272 · Headquarters: Gig Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Altrusa International Inc

    EIN 916034830 · Headquarters: Puyallup, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  85. Altrusa International Inc

    EIN 916035974 · Headquarters: Walla Walla, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  86. Altrusa International Inc

    EIN 916054202 · Headquarters: Longview, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Altrusa International Inc

    EIN 916054203 · Headquarters: Ridgefield, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  88. Altrusa International Inc

    EIN 916058487 · Headquarters: tacoma, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  89. Altrusa International Inc

    EIN 916062277 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Altrusa International Inc

    EIN 916068774 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Altrusa International Mid-columbia

    EIN 824022884 · Headquarters: Richland, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Altrusa International of Longview-Kelso Foundation

    EIN 911522507 · Headquarters: Longview, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Alumnae Association of Mount Holyoke College Inc

    EIN 222503781 · Headquarters: Langley, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  94. Alumni Association of the University of Washington School of Dentistry

    EIN 237368631 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Alumni Association of Western Washington University

    EIN 911064852 · Headquarters: BELLINGHAM, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  96. Alumni Association of Wuhan University in Washington State

    EIN 844434250 · Headquarters: Sammamish, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Alumni Interfraternity Council at the University of Washington

    EIN 911912461 · Headquarters: SEATTLE, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Alwa Foundation

    EIN 814875202 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Always Be Kind- Small and Simple Help for Mental Health

    EIN 991014754 · Headquarters: MARYSVILLE, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Always Having Fun Foundation

    EIN 815346349 · Headquarters: Maple Valley, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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