Nonprofits in Seattle, Washington

Nonprofits in Seattle, Washington. Browse 7,909 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 COMMUNITY COLLEGE PARENT COOPERATIVE PRESCHOOL White Center Coop Preschool

    EIN 911078195 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Seattle Community College Parent Dba Capitol Hill Coop Preschool

    EIN 910824350 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  3. Seattle Community Investments

    EIN 203317176 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Seattle Community Network Association

    EIN 911705309 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Seattle Community Security Inc

    EIN 842135180 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  6. Seattle Compassion Services

    EIN 833667138 · Headquarters: Seattle, WA, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  7. Seattle Composers Salon

    EIN 470904971 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Seattle Conservatory of Music

    EIN 911652185 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  9. Seattle Contract Bridge League

    EIN 911520794 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Seattle Cossacks Motorcycle Stunt Team

    EIN 911582016 · Headquarters: Seattle, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Seattle Council of National Pan-hellenic Council

    EIN 863931398 · Headquarters: SEATTLE, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Seattle Council on Airport Affairs

    EIN 911922031 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  13. Seattle Council Parent Teacher Student Association

    EIN 916007031 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Seattle Counseling Service

    EIN 237258439 · Headquarters: SEATTLE, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  15. Seattle Counselors Association

    EIN 911369254 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Seattle Country Day School

    EIN 910777610 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Seattle Credit Union

    EIN 910176215 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Seattle Dance and Performing Arts Medicine

    EIN 474656526 · Headquarters: Seattle, WA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Seattle Dance Collective

    EIN 832939702 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Seattle Dance Project

    EIN 208932421 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  21. 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

  22. Seattle Dermatologic Society

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

  23. Seattle Design Foundation

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

  24. 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

  25. 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

  26. Seattle Documentary Association

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

  27. Seattle Dogs Homeless Program

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

  28. Seattle Dojo Inc

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

  29. 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

  30. Seattle DSA

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

  31. 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

  32. 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

  33. Seattle Economic Development Association

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

  34. Seattle Education Association

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

  35. Seattle Education Foundation

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

  36. 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

  37. Seattle Environmental Association

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

  38. Seattle Euskal Etxea

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

  39. Seattle Evaluation Association

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

  40. Seattle Events a Non Profit Corporation

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

  41. Seattle Fair Trade

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

  42. Seattle Families of Multiples

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

  43. Seattle Fandom Charities

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

  44. Seattle Fastpitch Club

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

  45. Seattle Festival Orchestra

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

  46. Seattle Finance Collective

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

  47. 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

  48. Seattle Fire Buff Society Inc

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

  49. 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

  50. Seattle Fire Department Relief Association

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

  51. Seattle Fire Foundation

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

  52. Seattle Fireboat Duwamish

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

  53. 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

  54. Seattle Fisherman's Memorial Fund

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

  55. Seattle Flow Arts Collective

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

  56. Seattle Flute Society

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

  57. Seattle Folklore Society Inc

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

  58. 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

  59. Seattle Food Rescue

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

  60. Seattle for Everyone

    EIN 811419960 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · 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 Garden Club Inc

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

  65. Seattle Genealogical Society

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

  66. Seattle Genre Alliance

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

  67. 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

  68. Seattle Girls Choir Guild

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

  69. Seattle Girls Empowerment Foundation

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

  70. Seattle Girls' School

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

  71. Seattle Glee Clubs

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

  72. Seattle Go Center

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

  73. 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

  74. 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

  75. Seattle Greenlake Triathlon Group Sgltg

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

  76. 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

  77. Seattle Gymnastics Academy Boosters Club

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

  78. Seattle Gynecologic Society

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

  79. Seattle Health Information Management Association

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

  80. Seattle Hebrew Academy

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

  81. Seattle Hiroshima Club

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

  82. Seattle Historic Waterfront Association

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

  83. Seattle Homeless Outreach

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

  84. Seattle Homeschool Group

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

  85. Seattle Hope Inc

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

  86. Seattle Horror Organizing Committee

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

  87. Seattle Hotel Concierge Association

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

  88. Seattle Housing and Resource Effort

    EIN 911577965 · Headquarters: Seattle, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Seattle Ideas

    EIN 833963108 · Headquarters: SEATTLE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Seattle Improvised Music

    EIN 202739252 · Headquarters: seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Seattle Indian Center

    EIN 910877683 · Headquarters: SEATTLE, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  92. Seattle Indian Health Board

    EIN 910869056 · Headquarters: Seattle, WA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Seattle Indies

    EIN 814423414 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Seattle Indivisible

    EIN 821649239 · Headquarters: Seattle, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Seattle Industry Foundation

    EIN 203812716 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Seattle Infant Development Center

    EIN 911081496 · Headquarters: SEATTLE, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Seattle Initiative Through Technology and Innovation

    EIN 831538165 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  98. Seattle Institute for Early Childhood Development

    EIN 910894463 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Seattle Institute for Sex Therapy Education and Research

    EIN 510183777 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Seattle Institute of East Asian Medicine

    EIN 271791496 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

First page and all pages