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. Psatma Endowment Foundation

    EIN 874110333 · Headquarters: EVERSON, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Psd Dual Language Booster Club

    EIN 331849829 · Headquarters: Puyallup, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Psesd Foundation

    EIN 263412148 · Headquarters: RENTON, WA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990

  4. Psesd Learning Communities Foundation

    EIN 273547649 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Psi Chi the International Honor Society in Psychology

    EIN 510232846 · Headquarters: CHENEY, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Psi Chi the International Honor Society in Psychology

    EIN 521539076 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Psi Chi the International Honor Society in Psychology

    EIN 833519506 · Headquarters: Pullman, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Psi Chi the International Honor Society in Psychology

    EIN 911968510 · Headquarters: Kirkland, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Psi Chi the National Honor Society in Psychology

    EIN 472506200 · Headquarters: Lacey, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Psi Chi the National Honor Society in Psychology

    EIN 475194560 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Psi Chi the National Honor Society in Psychology

    EIN 510232847 · Headquarters: Ellensburg, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Psi Chi the National Honor Society in Psychology

    EIN 521538377 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Psi Chi the National Honor Society in Psychology

    EIN 521538379 · Headquarters: Pullman, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Psi Chi the National Honor Society in Psychology

    EIN 621505713 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Psi Chi the National Honor Society in Psychology

    EIN 911226674 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  16. Psi Chi the National Honor Society in Psychology

    EIN 911239600 · Headquarters: Bellingham, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Psi Chi the National Honor Society in Psychology

    EIN 916060924 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Psi Chi the National Honor Society in Psychology

    EIN 931178262 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Psi Upsilon Fraternity

    EIN 916087177 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Psi Upsilon Fraternity Beta Kappa Chap Washington State University

    EIN 911483288 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  21. Psp Baseball Club

    EIN 364851742 · Headquarters: Duvall, WA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Psp Childrens Foundation

    EIN 461477443 · Headquarters: Bellevue, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. PSR Adopt-A-Family

    EIN 474857713 · Headquarters: Anacortes, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  24. Psychedelic Medicine Alliance of Washington

    EIN 880546578 · Headquarters: Seattle, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Psychiatric Association of Naturopathic Physicians

    EIN 813293448 · Headquarters: Bellevue, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Psychme

    EIN 842808124 · Headquarters: Seattle, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Psycho - Educational Research Institute of Greeley Inc

    EIN 840569871 · Headquarters: Port Townsend, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  28. Psychology Network Inc

    EIN 850603587 · Headquarters: Mountlake Terrace, WA, US · Social Science · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Psychotherapy Cooperative

    EIN 911999449 · Headquarters: Seattle, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Psychsessions Inc

    EIN 844432447 · Headquarters: MOUNTLAKE TERRACE, WA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Psycorps

    EIN 300298709 · Headquarters: BELLEVUE, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Pt Homes

    EIN 850561600 · Headquarters: PORT TOWNSEND, WA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Pta Alki Seattle Council 6-15-25

    EIN 911387438 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Pta Arbor Heights Elem 6 15 35

    EIN 911447769 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Pta Beverly Elementary 7 2 10

    EIN 911453000 · Headquarters: Lynnwood, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Pta Heatherwood 7 3 71

    EIN 911453333 · Headquarters: Mill Creek, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Pta Issaquah Challenger 266

    EIN 911463063 · Headquarters: TACOMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Pta Midland 5 5 35 Franklin Pierce Council Pta 5 5

    EIN 383691604 · Headquarters: Tacoma, WA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Pta Pioneer Junior High 12 6 55

    EIN 911460588 · Headquarters: Walla Walla, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  40. Pta Wa Congress Olympic View Pta Thurston Co

    EIN 911399531 · Headquarters: Lacey, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Pta Washigton Congress

    EIN 911811123 · Headquarters: SILVERDALE, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Pta Washington

    EIN 911574273 · Headquarters: Anacortes, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Pta Washington Congress

    EIN 911426903 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Pta Washington Congress

    EIN 911427667 · Headquarters: Buckley, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Pta Washington Congress

    EIN 911478395 · Headquarters: Puyallup, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. Pta Washington Congress 7-5-6

    EIN 911457751 · Headquarters: Mukilteo, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pta Washington Council

    EIN 911496643 · Headquarters: PORT ORCHARD, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Pta Washington Fidalgo Elementary Fidalgo Elementary Pta

    EIN 911524533 · Headquarters: Anacortes, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Pta Washington Friday Harbor

    EIN 911484583 · Headquarters: Tacoma, WA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  50. Pta Washington State

    EIN 911122000 · Headquarters: Yakima, WA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  51. Pta Washington Sunnycrest Elementary School Pta

    EIN 911592282 · Headquarters: Lake Stevens, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Pta Yacolt-amboy 3 6 50

    EIN 911453621 · Headquarters: Yacolt, WA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  53. Ptbp Owners Association

    EIN 475261825 · Headquarters: PORT TOWNSEND, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Ptn International

    EIN 204125842 · Headquarters: Puyallup, WA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  55. Ptsa 10 9 295

    EIN 800900584 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  56. Ptsa Washington Congress

    EIN 911485016 · Headquarters: University Place, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Public Eye Northwest

    EIN 274634456 · Headquarters: Seattle, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  58. Public Facilities Group

    EIN 364834180 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Public Health Media Inc

    EIN 884260124 · Headquarters: Spokane Valley, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Public Hygiene Lets Us Stay Human

    EIN 813327116 · Headquarters: Spokane, WA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Public Libraries of Washington

    EIN 823778367 · Headquarters: SEATTLE, WA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Public Policy Legal Institute

    EIN 821358066 · Headquarters: Friday Harbor, WA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Public Relations Society of America Inc

    EIN 832113427 · Headquarters: kennewick, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Public Relations Society of America Inc

    EIN 911446082 · Headquarters: Spokane, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Public Relations Society of America Inc Puget Sound Chapter

    EIN 916054739 · Headquarters: SUMNER, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Public Safety Alliance of Washington

    EIN 872338437 · Headquarters: Bellevue, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Public Safety Emp Association Health and Welfare Trust

    EIN 920138258 · Headquarters: SEATTLE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990

  68. Public Safety Employees Union

    EIN 916076822 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Public Safety Support Services Inc

    EIN 943231230 · Headquarters: Sammamish, WA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Public School Employee Staff Organization

    EIN 352380774 · Headquarters: FEDERAL WAY, WA, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  71. Public School Employees of Bethel

    EIN 510170796 · Headquarters: AUBURN, WA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  72. Public School Employees of Washingt On

    EIN 611944049 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  73. Public School Employees of Washingt Washington

    EIN 911902184 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Public School Employees of Washington

    EIN 061678214 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Public School Employees of Washington

    EIN 237452158 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Public School Employees of Washington

    EIN 300506658 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Public School Employees of Washington

    EIN 300509500 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Public School Employees of Washington

    EIN 300509783 · Headquarters: Auburn, WA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  79. Public School Employees of Washington

    EIN 300515448 · Headquarters: White Salmon, WA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  80. Public School Employees of Washington

    EIN 320165954 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. Public School Employees of Washington

    EIN 320262991 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Public School Employees of Washington

    EIN 320267809 · Headquarters: Mattawa, WA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  83. Public School Employees of Washington

    EIN 352347143 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Public School Employees of Washington

    EIN 352533526 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Public School Employees of Washington

    EIN 352559854 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Public School Employees of Washington

    EIN 364622516 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Public School Employees of Washington

    EIN 364644879 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Public School Employees of Washington

    EIN 364713250 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Public School Employees of Washington

    EIN 364861502 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Public School Employees of Washington

    EIN 371826861 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  91. Public School Employees of Washington

    EIN 383875893 · Headquarters: Auburn, WA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Public School Employees of Washington

    EIN 510170763 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Public School Employees of Washington

    EIN 510170764 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Public School Employees of Washington

    EIN 510170765 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Public School Employees of Washington

    EIN 510170766 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Public School Employees of Washington

    EIN 510170769 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Public School Employees of Washington

    EIN 510170773 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Public School Employees of Washington

    EIN 510170776 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Public School Employees of Washington

    EIN 510170777 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Public School Employees of Washington

    EIN 510170778 · Headquarters: Auburn, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

First page and all pages