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 Ambulatory Surgery Center Association

    EIN 911470583 · Headquarters: BELLEVUE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Washington American Sign Language Teachers Association

    EIN 461418741 · Headquarters: EDMONDS, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Washington and Northern Idaho District Council of Laborers

    EIN 910836988 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Washington and Oregon Continuing Legal Education Forum

    EIN 020626878 · Headquarters: Kennewick, WA, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Washington Angus Auxiliary

    EIN 932911146 · Headquarters: Creston, WA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. Washington Animal Control Association

    EIN 311677561 · Headquarters: MARYSVILLE, WA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Washington Apartment Association

    EIN 510194482 · Headquarters: Everett, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Washington Appellate Project

    EIN 911629971 · Headquarters: SEATTLE, WA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Washington Apple Education Foundation

    EIN 911638890 · Headquarters: WENATCHEE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Washington Appleseed

    EIN 202857161 · Headquarters: SEATTLE, WA, USA · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  11. Washington Applied Math Council

    EIN 205598830 · Headquarters: AUBURN, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Washington Area Afg

    EIN 911889626 · Headquarters: Port Townsend, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Washington Area District Council

    EIN 833655470 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Washington Arms Collectors

    EIN 911429195 · Headquarters: SUMNER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Washington Art Consortium

    EIN 912105758 · Headquarters: BELLINGHAM, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990

  16. Washington Art Education Association

    EIN 943154898 · Headquarters: Redmond, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Washington as Baseball Club

    EIN 842322893 · Headquarters: Sammamish, WA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Washington Asian Healthcare Professional Association

    EIN 452590360 · Headquarters: Bellevue, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Washington Asian Pacific Islander Families Against Substance Abuse

    EIN 911586900 · Headquarters: SEATTLE, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2015 · Primary form: IRS Form 990

  20. Washington Asparagus Council

    EIN 770633187 · Headquarters: Eltopia, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  21. Washington Asphalt Pavement Association

    EIN 910617279 · Headquarters: RENTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Washington Assault Accountability Unit

    EIN 461346329 · Headquarters: Airway Heights, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  23. Washington Asset Building Coalition

    EIN 271406157 · Headquarters: BELLEVUE, WA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  24. Washington Assistance Dog Education Center

    EIN 274334651 · Headquarters: Clinton, WA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  25. Washington Assn for the Advancement of Us-china Education & Culture

    EIN 464930266 · Headquarters: Issaquah, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  26. Washington Assn of Building Officials

    EIN 911189556 · Headquarters: Olympia, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Washington Assoc of Latino Administrators and Superintendents

    EIN 844378916 · Headquarters: Mount Vernon, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Washington Assoc of Marriage & Fam

    EIN 911296177 · Headquarters: Seattle, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Washington Assoc of Naturopathic Physicians

    EIN 916056474 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Washington Assoc of Nurse Anesthesiology

    EIN 916057737 · Headquarters: GIG HARBOR, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Washington Assoc Vehicle Sub-agents

    EIN 911146743 · Headquarters: Spokane, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Washington Associate of Colleges for Teacher Education

    EIN 455180123 · Headquarters: Tenino, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Washington Associates of Alpha Tau Omega

    EIN 916058482 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990

  34. Washington Association for Bilingual Education

    EIN 911395104 · Headquarters: ENTIAT, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Washington Association for Career and Technical Education

    EIN 910884663 · Headquarters: Olympia, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Washington Association for Children and Families

    EIN 462045089 · Headquarters: Snoqualmie, WA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990

  37. Washington Association for Chinese Education

    EIN 453832084 · Headquarters: Issaquah, WA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  38. Washington Association for Community Health

    EIN 911323282 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Washington Association for Couple and Family Thera

    EIN 471986871 · Headquarters: BELLINGHAM, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  40. Washington Association for Food Protection

    EIN 911137030 · Headquarters: Covington, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Washington Association for Health Care Quality

    EIN 830498255 · Headquarters: SEATTLE, WA, US · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  42. Washington Association for Infant Mental Health

    EIN 464567104 · Headquarters: SEATTLE, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990

  43. Washington Association for Infant Mental Health

    EIN 731647375 · Headquarters: SEATTLE, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  44. Washington Association for Language Teaching

    EIN 911114619 · Headquarters: Spokane Valley, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  45. Washington Association for Learning Alternatives

    EIN 911168890 · Headquarters: WOODLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Washington Association for Pupil Transport

    EIN 911256745 · Headquarters: YAKIMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Washington Association for the Education of Speakers of Other Lan

    EIN 916184561 · Headquarters: SPOKANE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Washington Association for the Education of Young Children

    EIN 200131473 · Headquarters: Mount Vernon, WA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  49. Washington Association for the Education of Young Children

    EIN 202461579 · Headquarters: Bremerton, WA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  50. Washington Association for the Education of Young Children

    EIN 911034081 · Headquarters: Vancouver, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  51. Washington Association for the Education of Young Children

    EIN 911045270 · Headquarters: TACOMA, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Washington Association for the Education of Young Children

    EIN 911285152 · Headquarters: Kent, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  53. Washington Association for the Education of Young Children

    EIN 911372293 · Headquarters: Bellingham, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. Washington Association for the Education of Young Children

    EIN 911505511 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  55. Washington Association for the Treatment of Sexual Abusers

    EIN 911522315 · Headquarters: Lynnwood, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Washington Association Medical Staff Services

    EIN 943027912 · Headquarters: OAK HARBOR, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Washington Association of Accounting

    EIN 237315013 · Headquarters: Spokane Valley, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Washington Association of Agricultural Educators

    EIN 910990256 · Headquarters: Stanwood, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Washington Association of Area Agencies on Aging

    EIN 943074816 · Headquarters: Olympia, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Washington Association of Career & Technical Administrators

    EIN 831020107 · Headquarters: RIDGEFIELD, WA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Washington Association of Child Advocate Programs

    EIN 911535083 · Headquarters: SEATAC, WA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Washington Association of Chinese American Physicians

    EIN 811118601 · Headquarters: KIRKLAND, WA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Washington Association of Code Enforcement

    EIN 753220461 · Headquarters: Milton, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Washington Association of Competitive Mounted Orienteering

    EIN 320613489 · Headquarters: Federal Way, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Washington Association of Conservation Districts

    EIN 916176150 · Headquarters: BOW, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Washington Association of Criminal Defense Lawyers

    EIN 911354688 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Washington Association of Culture and Arts

    EIN 923621875 · Headquarters: Centralia, WA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Washington Association of Designated Crisis Responders

    EIN 911997711 · Headquarters: Vancouver, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Washington Association of Diversified Occupations Teachers

    EIN 911715569 · Headquarters: Soap Lake, WA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  70. Washington Association of Drug Courts

    EIN 912091442 · Headquarters: Burien, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Washington Association of Educational Office Personnel

    EIN 916067498 · Headquarters: Connell, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  72. Washington Association of Educators of the Talented and Gifted

    EIN 911259402 · Headquarters: Yakima, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. Washington Association of Family and Consumer Sciences

    EIN 916057542 · Headquarters: Lynnwood, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Washington Association of Fish

    EIN 911752584 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Washington Association of Fish Hatchery Professionals

    EIN 474325214 · Headquarters: Tacoma, WA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Washington Association of Home Care Agencies

    EIN 263180918 · Headquarters: tacoma, WA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  77. Washington Association of Juvenile Court Administrators

    EIN 912157904 · Headquarters: Stevenson, WA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Washington Association of Land Trusts

    EIN 263186170 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Washington Association of Landscape Professionals

    EIN 911257391 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Washington Association of Landscape Professionals Education Foundation

    EIN 760742581 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Washington Association of Legal Investigators

    EIN 911811277 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Washington Association of Mortgage Professionals

    EIN 943031417 · Headquarters: BELLEVUE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Washington Association of Occupational Educators Waoe

    EIN 671265521 · Headquarters: Marysville, WA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Washington Association of Physicians of Indian Origin

    EIN 010602428 · Headquarters: Bellevue, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Washington Association of Professional Crop Consultants

    EIN 300680021 · Headquarters: Moses Lake, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  86. Washington Association of Professional Guardians

    EIN 261510462 · Headquarters: GIG HARBOR, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Washington Association of Professional Pet Groomers

    EIN 851647823 · Headquarters: PORT ORCHARD, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Washington Association of Prosecuting At

    EIN 911015493 · Headquarters: OLYMPIA, WA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Washington Association of Public Records Officers

    EIN 271561928 · Headquarters: GIG HARBOR, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Washington Association of Realtors

    EIN 910789552 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Washington Association of School Administrators

    EIN 237122918 · Headquarters: TUMWATER, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Washington Association of School Administrators

    EIN 911131793 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Washington Association of School Administrators

    EIN 911131800 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Washington Association of School Administrators

    EIN 911131802 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Washington Association of School Administrators

    EIN 911131803 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Washington Association of School Administrators

    EIN 911131805 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Washington Association of School Administrators

    EIN 911131806 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Washington Association of School Administrators

    EIN 911131807 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Washington Association of School Administrators

    EIN 911131808 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Washington Association of School Administrators

    EIN 911131809 · Headquarters: Tumwater, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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