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. Seattle Data for Good

    EIN 371882895 · Headquarters: Bainbridge Island, WA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  2. Seattle Dataai Inc

    EIN 392338636 · Headquarters: BELLEVUE, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Seattle Daughters of the American Revolution Museum Group

    EIN 916037011 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  4. Seattle Deaf Bowlers

    EIN 911110975 · Headquarters: Lake Stevens, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Seattle Derby Brats

    EIN 261593061 · Headquarters: Shoreline, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Seattle Dermatologic Society

    EIN 911270492 · Headquarters: SEATTLE, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Seattle Desi Tv

    EIN 332607648 · Headquarters: Woodinville, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Seattle Design Foundation

    EIN 455156960 · Headquarters: SEATTLE, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  9. Seattle Dignity Project a Nonprofit Corporation

    EIN 823180748 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Seattle Direct Marketing Assoc

    EIN 911310229 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  11. Seattle Documentary Association

    EIN 831033476 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Seattle Dogs Homeless Program

    EIN 825192989 · Headquarters: seattle, WA, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Seattle Dojo Inc

    EIN 916054999 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Seattle Drug & Narcotic Center Inc

    EIN 237004247 · Headquarters: SEATTLE, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Seattle DSA

    EIN 842704459 · Headquarters: Seattle, WA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  16. Seattle Dyke March

    EIN 462547291 · Headquarters: Seattle, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Seattle Eastside Eaa Chapter 1440 Incorporated

    EIN 204461062 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  18. Seattle Economic Development Association

    EIN 911764025 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990

  19. Seattle Economic Development Fund Business Impact Nw

    EIN 911764008 · Headquarters: TUKWILA, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Seattle Economics Council

    EIN 911404447 · Headquarters: Renton, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Seattle Education Association

    EIN 910684298 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Seattle Education Foundation

    EIN 910584099 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Seattle Electric Vehicle Association

    EIN 465425824 · Headquarters: RENTON, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Seattle Emerald City Tnba Senate

    EIN 472058227 · Headquarters: Des Moines, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Seattle Empowering Athletes

    EIN 851649060 · Headquarters: Bellevue, WA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Seattle Engineering Department Scholarship

    EIN 943029565 · Headquarters: BELLEVUE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Seattle Engineering Department Service Organization

    EIN 237345371 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Seattle English Country Dance

    EIN 262429026 · Headquarters: Shoreline, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Seattle Ensemble of Songs and Dances

    EIN 272391437 · Headquarters: MILL CREEK, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Seattle Ensign

    EIN 461780954 · Headquarters: Bellevue, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Seattle Entrepreneurship Club

    EIN 462497999 · Headquarters: Bellevue, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Seattle Envelopes

    EIN 932607188 · Headquarters: Redmond, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Seattle Environmental Association

    EIN 920832206 · Headquarters: Seattle, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Seattle Euskal Etxea

    EIN 800746074 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Seattle Evaluation Association

    EIN 844372171 · Headquarters: Seattle, WA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Seattle Events a Non Profit Corporation

    EIN 510677417 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Seattle Fair Trade

    EIN 912062232 · Headquarters: Seattle, WA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Seattle Families of Multiples

    EIN 943023706 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Seattle Fandom Charities

    EIN 263062605 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  40. Seattle Fastpitch Club

    EIN 300284574 · Headquarters: SEATTLE, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Seattle Festival Orchestra

    EIN 911095403 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Seattle Finance Collective

    EIN 843023519 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Seattle Fire Buff Society Disaster Fund

    EIN 237394627 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Seattle Fire Buff Society Inc

    EIN 910787350 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Seattle Fire Chiefs Association Local 2898

    EIN 911266292 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Seattle Fire Department Relief Association

    EIN 910402646 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Seattle Fire Fighters Healthcare Trust

    EIN 912147185 · Headquarters: MUKILTEO, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Seattle Fire Foundation

    EIN 832715866 · Headquarters: Seattle, WA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Seattle Fireboat Duwamish

    EIN 911468615 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Seattle First Foundation C/o Presbytery of Seattle

    EIN 852777558 · Headquarters: SEATTLE, WA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Seattle Fisherman's Memorial Fund

    EIN 911298132 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Seattle Flow Arts Collective

    EIN 844196256 · Headquarters: SEATTLE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Seattle Flute Society

    EIN 911081395 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Seattle Flying Dragon Boat Club

    EIN 262461227 · Headquarters: KENMORE, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Seattle Folk Dance Club

    EIN 470932273 · Headquarters: Bellevue, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Seattle Folklore Society Inc

    EIN 910826420 · Headquarters: SEATTLE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Seattle Fong Luen Association

    EIN 474923423 · Headquarters: SEATTLE, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Seattle Food Rescue

    EIN 465087572 · Headquarters: Seattle, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  59. Seattle for Everyone

    EIN 811419960 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Seattle for Ng Ombe

    EIN 275079989 · Headquarters: BAINBRIDGE IS, WA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  61. Seattle Foundation

    EIN 916013536 · Headquarters: Seattle, WA, United States · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Seattle Friends Nonprofit

    EIN 863545057 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Seattle Frontrunners

    EIN 300064146 · Headquarters: SEATTLE, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Seattle Full Gospel Church

    EIN 911322009 · Headquarters: FEDERAL WAY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Seattle Garden Club Inc

    EIN 237293689 · Headquarters: Seattle, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Seattle Gay Couples Group

    EIN 260503968 · Headquarters: Redmond, WA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. Seattle Genealogical Society

    EIN 910850085 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Seattle Genre Alliance

    EIN 872357844 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Seattle Gilbert & Sullivan Crown Hill Center G & S Suite

    EIN 910742249 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Seattle Girls Choir Guild

    EIN 911188975 · Headquarters: SEATTLE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Seattle Girls Empowerment Foundation

    EIN 474357790 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Seattle Girls' School

    EIN 912007300 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Seattle Givecamp

    EIN 472723225 · Headquarters: DUVALL, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Seattle Glee Clubs

    EIN 753119299 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Seattle Glider Council Inc

    EIN 916058373 · Headquarters: Bellevue, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Seattle Go Center

    EIN 911653572 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Seattle Golf Club

    EIN 910402810 · Headquarters: SHORELINE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Seattle Good Business Network DBA Good Business Network of Washington

    EIN 272172486 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Seattle Great City Initiative

    EIN 264169883 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Seattle Greenlake Triathlon Group Sgltg

    EIN 471821529 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  81. Seattle Grizzlies Australian Rules Football Club

    EIN 833161266 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Seattle Gujarati Cultural Society

    EIN 911598223 · Headquarters: BELLEVEU, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Seattle Gymnastics Academy Boosters Club

    EIN 911284456 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  84. Seattle Gynecologic Society

    EIN 510137506 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  85. Seattle Handball Club

    EIN 352887046 · Headquarters: Woodinville, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Seattle Hanfu Culture Association

    EIN 932792160 · Headquarters: Redmond, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Seattle Health Information Management Association

    EIN 010959906 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Seattle Hebrew Academy

    EIN 910581660 · Headquarters: Seattle, WA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Seattle Heritage Emergency Response Network

    EIN 475313830 · Headquarters: Tukwila, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Seattle Hill Elemenry Pto

    EIN 911421194 · Headquarters: Everett, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  91. Seattle Hiroshima Club

    EIN 911163548 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Seattle Historic Waterfront Association

    EIN 743192700 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Seattle Homeless Outreach

    EIN 822035012 · Headquarters: Seattle, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Seattle Homeschool Group

    EIN 301213229 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Seattle Honors Project

    EIN 852765151 · Headquarters: Bellevue, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Seattle Hoo Hoo Club 34

    EIN 911122002 · Headquarters: Bellevue, WA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Seattle Hope Inc

    EIN 833287595 · Headquarters: Seattle, WA, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  98. Seattle Horror Organizing Committee

    EIN 911985220 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Seattle Hotel Concierge Association

    EIN 550820381 · Headquarters: Seattle, WA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Seattle Hotel-motel Association

    EIN 911695225 · Headquarters: OLYMPIA, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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