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. Kaloi

    EIN 990811142 · Headquarters: Warden, WA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Kalpataru Foundation Inc

    EIN 873919917 · Headquarters: MILL CREEK, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Kalyan Sewa Ashram of USA

    EIN 208922567 · Headquarters: Battle Ground, WA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Kamakanaakealoha Foundation

    EIN 454474472 · Headquarters: Mercer Island, WA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  5. Kamehameha Schools Alumniassociation Northwest Region

    EIN 208789236 · Headquarters: FEDERAL WAY, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Kamiak Athletic Booster Club

    EIN 911624506 · Headquarters: MUKILTEO, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Kamiak Butte Amateur Repeater Association

    EIN 911034083 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Kamiak Elementary Pta 12 9 5

    EIN 841849823 · Headquarters: Pullman, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Kamiak Performing Arts Boosters

    EIN 911890830 · Headquarters: Mukilteo, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Kamiak Pto

    EIN 911612860 · Headquarters: Mukilteo, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Kamiak Senior Grad Knight Committee

    EIN 273320188 · Headquarters: MUKILTEO, WA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. Kamiak Youth Football and Cheer

    EIN 853314080 · Headquarters: Everett, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Kamiakin Booster Club

    EIN 800084255 · Headquarters: KENNEWICK, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  14. Kamiakin Lacrosse

    EIN 883987285 · Headquarters: Kennewick, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Kamiakin Lacrosse Club

    EIN 832755966 · Headquarters: Kennewick, WA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Kamiakin Middle School Pta 2 8 75

    EIN 237448159 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Kamiakin Performing Arts Boosters

    EIN 900621434 · Headquarters: Kennewick, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Kamiakin Roving Archers

    EIN 881631659 · Headquarters: Yakima, WA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. Kamiakin Senior Party

    EIN 395041048 · Headquarters: KENNEWICK, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Kamiakin Youth Lacrosse Club

    EIN 993676097 · Headquarters: Kennewick, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Kamp Music

    EIN 273402462 · Headquarters: Everett, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Kampucheans Association of Olympia

    EIN 911303767 · Headquarters: Olympia, WA, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  23. Kamukamu Uganda Literacy Patnership

    EIN 264505859 · Headquarters: Tumwater, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Kandelia

    EIN 911122532 · Headquarters: SEATTLE, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Kane Masonic Cemetery of Washington Inc

    EIN 843304892 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Kang Wen Community Clinic

    EIN 911512088 · Headquarters: Seattle, WA, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  27. Kangen Kares

    EIN 832605942 · Headquarters: TUMWATER, WA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Kaniksu Village

    EIN 910888272 · Headquarters: IONE, WA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Kannada Bharati

    EIN 814636537 · Headquarters: BELLEVUE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Kansas City Consensus

    EIN 431305776 · Headquarters: Coupeville, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  31. Kaos Fusion Power - Miller

    EIN 472263162 · Headquarters: Vancouver, WA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  32. Kaphan Foundation

    EIN 651211107 · Headquarters: SEATTLE, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. Kapka Cooperative School

    EIN 911449251 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Kapowsin Elementary PTA

    EIN 911155767 · Headquarters: Kapowsin, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Kappa Alpha Psi Fraternity Inc Kappa Pi

    EIN 521229228 · Headquarters: Pullman, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Kappa Alpha Psi Fraternity Inc Seattle WA Alumni

    EIN 237279543 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Kappa Alpha Psi Tacoma Alumn Chapter

    EIN 521410224 · Headquarters: Lakewood, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Kappa Alpha Theta Corporation

    EIN 916055567 · Headquarters: Walla Walla, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Kappa Alpha Theta Fraternity

    EIN 820667139 · Headquarters: Gig Harbor, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Kappa Alpha Theta Fraternity

    EIN 910123837 · Headquarters: Shoreline, WA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. Kappa Alpha Theta Fraternity

    EIN 911255408 · Headquarters: Olympia, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Kappa Alpha Theta Fraternity

    EIN 916052758 · Headquarters: Otis Orchards, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Kappa Alpha Theta Fraternity

    EIN 916054320 · Headquarters: Mercer Island, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Kappa Alpha Theta Parent Club

    EIN 474765725 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Kappa Alpha Theta Philantrophies

    EIN 911187506 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Kappa Delta Building Corporation

    EIN 810551336 · Headquarters: PULLMAN, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Kappa Delta Pi

    EIN 916072977 · Headquarters: Cheney, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  48. Kappa Delta Sorority - Sigma Iota Chapter

    EIN 910277820 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Kappa Delta Sorority - Sigma Tau Chapter

    EIN 910586728 · Headquarters: PULLMAN, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Kappa Foundation of Seattle

    EIN 460936685 · Headquarters: SEATTLE, WA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Kappa Kappa Gamma Fraternity Inc

    EIN 203820259 · Headquarters: Bellingham, WA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  52. Kappa Kappa Gamma Fraternity Inc

    EIN 916070146 · Headquarters: Walla Walla, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  53. Kappa Psi Pharmaceutical Fraternity

    EIN 812289029 · Headquarters: PASCO, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Kappa Psi Pharmaceutical Fraternity

    EIN 841434973 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Kappa Psi Pharmaceutical Fraternity

    EIN 916030053 · Headquarters: SPOKANE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Kappa Psi Pharmaceutical Fraternity

    EIN 916058506 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Kappa Psi Pharmaceutical Fraternity

    EIN 916073807 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Kappa Rho Chapter

    EIN 916068025 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  59. Kappa Sigma Educational Foundation Beta Psi Chapter

    EIN 680523570 · Headquarters: TACOMA, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Kappa Sigma Fraternity

    EIN 464626257 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  61. Kappa Sigma Fraternity

    EIN 474171884 · Headquarters: CHENEY, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  62. Kappa Sigma Fraternity

    EIN 910277840 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Kappa Sigma Fraternity Gamma Mu Washington State Chapter

    EIN 912080274 · Headquarters: PULLMAN, WA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  64. Kappa Sigma Fraternity Rho-mu Chapter

    EIN 271868375 · Headquarters: ELLENSBURG, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Kappa Therapeutics

    EIN 460688971 · Headquarters: Seattle, WA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Kappa Theta Pi - University of Washington

    EIN 393635116 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Kappeler Institute for the Science of Being Inc

    EIN 237317316 · Headquarters: SEATTLE, WA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Kara Lynn Foundation

    EIN 811987971 · Headquarters: SHELTON, WA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Karate Ka Advanced Training Association Fund

    EIN 273160241 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Karatu Education Fund Inc

    EIN 260021631 · Headquarters: Bellingham, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Kardia Classical School

    EIN 851947905 · Headquarters: Snohomish, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Kareem World Orchestra

    EIN 813965821 · Headquarters: Tacoma, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Karen and Gary Schwartz Foundation

    EIN 916575043 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Karen Brooks Ministries International

    EIN 460722354 · Headquarters: Walla Walla, WA, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  75. Karen C and James F Perdue Historical Fo

    EIN 261363013 · Headquarters: BELLEVUE, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Karen Hilburn Cancer Fund

    EIN 852258445 · Headquarters: SHELTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Karen S Wish

    EIN 464780342 · Headquarters: VANCOUVER, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. Karen's Family Foundation

    EIN 200515144 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Kareone

    EIN 920766693 · Headquarters: Lakewood, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Karin Stevens Dance

    EIN 274573333 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Kariotis Mobile Home Park Community Club

    EIN 911072900 · Headquarters: BREMERTON, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Karis

    EIN 911561664 · Headquarters: Seattle, WA, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  83. Karkhana Global

    EIN 843914989 · Headquarters: Seattle, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Karl Arthur Severson Foundation

    EIN 474889087 · Headquarters: SHELTON, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Karm Development Association

    EIN 862892450 · Headquarters: Kennewick, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Karma Animal Charity

    EIN 993157017 · Headquarters: Spokane, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Karmapa Foundation

    EIN 208670119 · Headquarters: Seattle, WA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Karmart for Kids Foundation

    EIN 260716610 · Headquarters: BURLINGTON, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Karmoy Club

    EIN 911521171 · Headquarters: SEATTLE, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Karney Foundation Association

    EIN 262582490 · Headquarters: Kent, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  91. Karolina Lorz Foundation

    EIN 911646839 · Headquarters: Benton City, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Karschney Family Foundation

    EIN 043590371 · Headquarters: CAMANO ISLAND, WA, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  93. Karshner Pta Puyallup Pta Council 5 7 20

    EIN 911236081 · Headquarters: Puyallup, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Kartika Foundation

    EIN 863165438 · Headquarters: Redmond, WA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. Kartong Diaspora

    EIN 853452794 · Headquarters: Lynnwood, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Kashless Foundation

    EIN 263980050 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  97. Kasin Family Foundation

    EIN 911875190 · Headquarters: BELLEVUE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. Kasper Ironhorse Foundation

    EIN 854372613 · Headquarters: VANCOUVER, WA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  99. Kata Ministries

    EIN 262261824 · Headquarters: Rainier, WA, US · Crime & Legal Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  100. Kataluna Horse Rescue

    EIN 861443836 · Headquarters: Fall City, WA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

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