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. Washington Association of School Administrators

    EIN 911131810 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Washington Association of School Administrators

    EIN 911131812 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Washington Association of School Business Official

    EIN 910989106 · Headquarters: TUMWATER, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Washington Association of School Social Workers

    EIN 911332111 · Headquarters: Puyallup, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Washington Association of Sheriffs and Police Chiefs (WASPC)

    EIN 910961051 · Headquarters: Lacey, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Washington Association of Signatory Glazing Contractors Inc

    EIN 825000739 · Headquarters: INDEX, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Washington Association of Stockdog Handlers

    EIN 384188124 · Headquarters: Puyallup, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Washington Association of Teachers of Japanese

    EIN 943215797 · Headquarters: REDMOND, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Washington Association of Teaching

    EIN 911960168 · Headquarters: Mill Creek, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  10. Washington Association of Technical Accident Investigators

    EIN 301390505 · Headquarters: Bellevue, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Washington Association of Tribal Regulators

    EIN 833497492 · Headquarters: Auburn, WA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. Washington Association of Veteran Education Professionals

    EIN 833487146 · Headquarters: Seattle, WA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Washington Association of Wheat Growers

    EIN 910621075 · Headquarters: RITZVILLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Washington Association on Postsecondary Education and Disab

    EIN 912016488 · Headquarters: Bothell, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Washington Athletic Club Foundation

    EIN 823377518 · Headquarters: SEATTLE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Washington Athletics Baseball

    EIN 460669055 · Headquarters: Kirkland, WA, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  17. Washington Attorneys with Disabilities Association

    EIN 824421441 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Washington Atv Association

    EIN 205730579 · Headquarters: Kent, WA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Washington Auctioneers Association

    EIN 453461940 · Headquarters: Benton City, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Washington Autism Alliance

    EIN 352440624 · Headquarters: Kirkland, WA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Washington Automotive Industry Asso

    EIN 910719059 · Headquarters: Mill Creek, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Washington Automotive Industry Association Health Trust

    EIN 463751550 · Headquarters: MUKILTEO, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Washington Aviation Association

    EIN 911703384 · Headquarters: COVINGTON, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Washington Bakers Retiree Welfare Trust

    EIN 911514696 · Headquarters: BOTHELL, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Washington Bakers Trust

    EIN 916029112 · Headquarters: Seattle, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990

  26. Washington Bankers Association

    EIN 910459700 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Washington Barrel Racing Assoc

    EIN 916029135 · Headquarters: MOSES LAKE, WA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  28. Washington Basoga Association

    EIN 271221409 · Headquarters: TACOMA, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Washington Bass Federation Nation

    EIN 900784875 · Headquarters: Pasco, WA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. Washington Basset Rescue

    EIN 911962539 · Headquarters: Spokane Valley, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Washington Bed & Breakfast Guild

    EIN 911672888 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Washington Beer & Wine Distributors Association

    EIN 910519516 · Headquarters: Olympia, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Washington Behavioral Health Alliance

    EIN 332532017 · Headquarters: Otis Orchards, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Washington Beta Building Associatio of Pi Beta Phi Fraternity

    EIN 916068870 · Headquarters: PULLMAN, WA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  35. Washington Beverage Association

    EIN 916034505 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Washington Biathlon Association

    EIN 911973815 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Washington Bikes

    EIN 911235139 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Washington Blockchain Coalition

    EIN 831929242 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  39. Washington Bluegrass Association

    EIN 911187729 · Headquarters: Winlock, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Washington Blues Society

    EIN 943093057 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Washington Boomerang Club

    EIN 522413371 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  42. Washington Bowfishing Association

    EIN 272376443 · Headquarters: Ellensburg, WA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  43. Washington Boxer Rescue

    EIN 711008296 · Headquarters: Benton City, WA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Washington Branch of the American Assn for Laboratory Animal Science

    EIN 911176675 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Washington Brant Foundation

    EIN 912105336 · Headquarters: Mount Vernon, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Washington Brewers Guild

    EIN 911952451 · Headquarters: YAKIMA, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Washington Buddhist Association

    EIN 474135918 · Headquarters: Vancouver, WA, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  48. Washington Bully Crew Inc

    EIN 463943161 · Headquarters: WENATCHEE, WA, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  49. Washington Business Alliance

    EIN 272355142 · Headquarters: SEATTLE, WA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Washington Business Alliance Fund

    EIN 352460900 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Washington Business Services Health Trust

    EIN 467042893 · Headquarters: SPOKANE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Washington Butterfly Association

    EIN 911973058 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Washington Cambodian Buddhist Society

    EIN 020727742 · Headquarters: Tacoma, WA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  54. Washington Campaign for Liberty

    EIN 270766182 · Headquarters: Redmond, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  55. Washington Cancer Impact Foundation

    EIN 993212637 · Headquarters: Bothell, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Washington CannaBusiness Association

    EIN 464520800 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Washington Canyon Coalition

    EIN 334456972 · Headquarters: Edmonds, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Washington Care Services

    EIN 910506306 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990

  59. Washington Career and Technical Education Foundation

    EIN 452582014 · Headquarters: Olympia, WA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Washington Career and Technical Sports Medicine Association

    EIN 911941121 · Headquarters: EAST WENATCHEE, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Washington Career Development Association

    EIN 473332534 · Headquarters: Ellensburg, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Washington Cattle Feeders Association

    EIN 910722321 · Headquarters: YAKIMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Washington Cattlemen's Association

    EIN 910551592 · Headquarters: ELLENSBURG, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Washington Cattlemen's Association Endowment Trust Fund

    EIN 911312203 · Headquarters: ELLENSBURG, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Washington Cattlewomen

    EIN 611762054 · Headquarters: ELLENSBURG, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Washington Ceasefire

    EIN 911626162 · Headquarters: Seattle, WA, US · Crime & Legal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  67. Washington Cemetery Cremation & Funeral Association

    EIN 910865896 · Headquarters: GIG HARBOR, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Washington Center for Bleeding Disorders

    EIN 832302258 · Headquarters: Seattle, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Washington Center for Nursing

    EIN 680568743 · Headquarters: TUKWILA, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Washington Certified Residential Specialists

    EIN 943118784 · Headquarters: BELLEVUE, WA, USA · Housing & Shelter · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  71. Washington Chamber Ensemble

    EIN 842164359 · Headquarters: BELLEVUE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  72. Washington Chamber of Commerce Executives

    EIN 912011050 · Headquarters: Olympia, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Washington Chapter Army Counter Intelligence Corps Veterans

    EIN 911609010 · Headquarters: AUBURN, WA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  74. Washington Chapter Eighth Air Force Historical Society

    EIN 911355611 · Headquarters: Seattle, WA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  75. Washington Chapter Foundation for Wild Sheep

    EIN 911587863 · Headquarters: KENT, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Washington Chapter Metals Service Center Institute

    EIN 911853060 · Headquarters: TUKWILA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Washington Chapter Nsdfpa

    EIN 510165453 · Headquarters: olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Washington Chapter of Association of Family and Conciliation Courts

    EIN 275214137 · Headquarters: Seattle, WA, US · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Washington Chapter of Delta Chi

    EIN 910197690 · Headquarters: REDMOND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Washington Chapter of Municpal Treasurers Association

    EIN 911217394 · Headquarters: Tacoma, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Washington Chapter of Scholastic Archery Association Corporation

    EIN 850588882 · Headquarters: Winlock, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Washington Chapter of the Alexander Graham Bell Association

    EIN 911295955 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  83. Washington Chapter of the American Academy of Medical Acupuncture

    EIN 911885557 · Headquarters: Port Townsend, WA, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  84. Washington Chapter of the American Academy of Pediatrics

    EIN 911016402 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Washington Chapter of the American College of Cardiology

    EIN 911632968 · Headquarters: GIG HARBOR, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Washington Chapter of the American Society of Farm Managers and Rural

    EIN 272590659 · Headquarters: Pasco, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Washington Chapter of the National Academy of Elder Law Attorneys

    EIN 911610232 · Headquarters: Gig Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Washington Chapter of the Society of Industrial & Office Realtors

    EIN 911567593 · Headquarters: Bellevue, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Washington Charter School Resource Center

    EIN 912070508 · Headquarters: Snoqualmie Pass, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Washington Childcare Centers Association

    EIN 822564912 · Headquarters: Spokane, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Washington Childcare Centers Association Foundation

    EIN 820840383 · Headquarters: Spokane, WA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Washington Childrens Support

    EIN 844325381 · Headquarters: Puyallup, WA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  93. Washington Chinese Art and Culture Comittee

    EIN 841674451 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Washington Chinese Culture Association

    EIN 882884988 · Headquarters: Bellevue, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Washington Chinese Music Association

    EIN 822493495 · Headquarters: Bellevue, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Washington Chiropractic College

    EIN 883816944 · Headquarters: RENTON, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Washington Choral

    EIN 822967255 · Headquarters: Fife, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Washington Christian Ministry

    EIN 461564048 · Headquarters: RICHLAND, WA, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Washington Cism Net

    EIN 911618916 · Headquarters: Olympia, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. Washington Citizens for Liberty

    EIN 872214568 · Headquarters: LIBERTY LAKE, WA, USA · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

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