Mutual & Membership Benefit nonprofits in Washington

Mutual & Membership Benefit nonprofits in Washington. Browse 864 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. National Ives Royal Order of Jesteretts

    EIN 521654323 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. Never Forgotten Heros

    EIN 463056379 · Headquarters: RIDGEFIELD, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Newcomers Club of Greater Seattle

    EIN 301128276 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. No 1 Canyon Water Association

    EIN 841703158 · Headquarters: WENATCHEE, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. No Longer Voiceless

    EIN 814221119 · Headquarters: REDMOND, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Nooksack Masonic Hall Association

    EIN 911522643 · Headquarters: Lynden, WA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  7. North Grant County Association of Insurance Agents Inc

    EIN 916054056 · Headquarters: EPHRATA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  8. Northwest Carving Academy

    EIN 272385506 · Headquarters: Walla Walla, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Northwest Corner Chapter of Credit Unions

    EIN 470967093 · Headquarters: Bellingham, WA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Northwest Council of Airshows

    EIN 612248698 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Northwest Financial Associations' Employee Benefit Trust

    EIN 911040636 · Headquarters: TACOMA, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Northwest Ironworkers-Employers Vacation Trust Fund

    EIN 516029816 · Headquarters: Seattle, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

  13. Northwest Marine Trade Association Health Trust

    EIN 462934809 · Headquarters: BELLEVUE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Northwest Santa

    EIN 472001060 · Headquarters: Orting, WA, US · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. Norway Hall Association

    EIN 465692612 · Headquarters: Kelso, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Norway Hall of Conway Washington

    EIN 812212173 · Headquarters: Conway, WA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Npip Association

    EIN 270771374 · Headquarters: EPHRATA, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  18. Nw Seabee Ball Committee

    EIN 462958584 · Headquarters: Silverdale, WA, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. Oak Manor Estates Domestic Water Association

    EIN 911462282 · Headquarters: Walla Walla, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Okanogan Valley Chapter No 41 R a M of Washington

    EIN 237240313 · Headquarters: TONASKET, WA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  21. Omnitrade Health Trust

    EIN 276838771 · Headquarters: MUKILTEO, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Onalaska Volunteer Firefighters Association

    EIN 861307377 · Headquarters: ONALASKA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Onamac Maintenance Association

    EIN 911434935 · Headquarters: STANWOOD, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Opportunity Cemetery Association

    EIN 910517988 · Headquarters: Spokane, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  25. Opportunity Cemetery Endowment Care Fund

    EIN 916059598 · Headquarters: Spokane, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  26. Orchard Grove Community Water Association

    EIN 916055875 · Headquarters: Maple Valley, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Order of Ahepa

    EIN 237567051 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  28. Order of Quetzalcoatl Plumed Serpent

    EIN 830410724 · Headquarters: Spokane Valley, WA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. Order of Runeberg

    EIN 237548167 · Headquarters: Sammamish, WA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. Order of Runeberg

    EIN 237548170 · Headquarters: BELLEVUE, WA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  31. Order of the Amaranth Inc

    EIN 237614675 · Headquarters: Burien, WA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Order of the Amaranth Inc

    EIN 237614695 · Headquarters: Millwood, WA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  33. Order of the Eastern Star

    EIN 208887749 · Headquarters: Vancouver, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Order of the Eastern Star

    EIN 262800061 · Headquarters: Long Beach, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Order of the Eastern Star

    EIN 936023667 · Headquarters: Oak Harbor, WA, US · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Order of the Eastern Star of Washington

    EIN 237120383 · Headquarters: Pullman, WA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  37. Order of the Eastern Star of Washington

    EIN 237157744 · Headquarters: Davenport, WA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  38. Order of the Eastern Star of Washington

    EIN 237157774 · Headquarters: Orting, WA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  39. Order of the Eastern Star of Washington

    EIN 237157783 · Headquarters: Bothell, WA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  40. Order of the Eastern Star of Washington

    EIN 237157786 · Headquarters: Lacey, WA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  41. Order of the Eastern Star of Washington

    EIN 237157788 · Headquarters: Tumwater, WA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  42. Order of the Eastern Star of Washington

    EIN 237157798 · Headquarters: Twisp, WA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. Order of the Eastern Star of Washington

    EIN 237157800 · Headquarters: Grand Coulee, WA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  44. Order of the Eastern Star of Washington

    EIN 237157884 · Headquarters: Lacey, WA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  45. Order of the Eastern Star of Washington

    EIN 237157889 · Headquarters: Montesano, WA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. Order of the Eastern Star of Washington

    EIN 237157895 · Headquarters: Oakesdale, WA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  47. Order of the Eastern Star of Washington

    EIN 237157924 · Headquarters: Richland, WA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. Order of the Eastern Star of Washington

    EIN 237157928 · Headquarters: Ellensburg, WA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  49. Order of the Eastern Star of Washington

    EIN 237577041 · Headquarters: Cle Elum, WA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  50. Order of the Eastern Star of Washington

    EIN 237577051 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  51. Order of the Eastern Star of Washington

    EIN 910348534 · Headquarters: SEATTLE, WA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  52. Order of the Eastern Star of Washington

    EIN 910348594 · Headquarters: SPOKANE, WA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  53. Order of the Eastern Star of Washington

    EIN 910652674 · Headquarters: Davenport, WA, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  54. Order of the Eastern Star of Washington

    EIN 916032810 · Headquarters: Walla Walla, WA, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  55. Order of the Eastern Star of Washington

    EIN 916032917 · Headquarters: Mukilteo, WA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. Order of the Eastern Star of Washington

    EIN 916035207 · Headquarters: Poulsbo, WA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  57. Order of the Eastern Star of Washington

    EIN 916036690 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  58. Order of the Eastern Star of Washington

    EIN 916037477 · Headquarters: Bremerton, WA, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  59. Order of the Eastern Star of Washington

    EIN 916052769 · Headquarters: Sammamish, WA, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Order of the Eastern Star of Washington Grand Chapter

    EIN 237157907 · Headquarters: Cheney, WA, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  61. Order of the Eastern Star of Washington Grand Chapter

    EIN 910777706 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  62. Order Sons of Italy in America Cataldo Lodge 2280

    EIN 910961252 · Headquarters: BREMERTON, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Oregon-Washington Carpenters-employers Health and Welfare Trust Fund

    EIN 936021111 · Headquarters: SEATTLE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990

  64. Oregon-Washington Carpenters-employers Vacation Savings Trust Fund

    EIN 936049213 · Headquarters: seattle, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990

  65. Osborne Const Co Salaried Employees Benefit Trust for Salaried Employees

    EIN 912038801 · Headquarters: REDMOND, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990

  66. Osborne Construction Company Employee Benefit Trust for Hourly Employees

    EIN 912039031 · Headquarters: REDMOND, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Outlook Cemetery Association

    EIN 912045630 · Headquarters: OUTLOOK, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Oxnard Peace Officers Assn Retiree Med Trust

    EIN 206303493 · Headquarters: MUKILTEO, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Pacific Northwest Fiber Connect

    EIN 334819956 · Headquarters: Castle Rock, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Pacific Northwest Hospitality Training Program

    EIN 830735662 · Headquarters: SEATTLE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Palouse Grange 177

    EIN 237564179 · Headquarters: OLYMPIA, WA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  72. Pasadena Firefighters Association Benefit Trust

    EIN 957045890 · Headquarters: Mulkiteo, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Pasadena Police Retired Medical Trust

    EIN 957067743 · Headquarters: MUKILTEO, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Pasco Eagles Aerie 2241

    EIN 910499427 · Headquarters: Pasco, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Pateros Chamber of Commerce

    EIN 821864707 · Headquarters: Pateros, WA, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. Peone Cemetery Association

    EIN 916034302 · Headquarters: Spokane, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Phi Sigma Kappa Chi Deuteron WSU

    EIN 300842497 · Headquarters: Pullman, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Phoenix Temple Corporation

    EIN 901246316 · Headquarters: Sumner, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Pilchuck Tribe No 42

    EIN 910266313 · Headquarters: EVERETT, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990

  80. Pioneer Memorial Gardens Cemetery

    EIN 934754887 · Headquarters: Moses Lake, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Pitcher Canyon Water Users Association

    EIN 331122833 · Headquarters: WENATCHEE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Plat L of Lakewood Co-operative Water Association

    EIN 916054969 · Headquarters: GIG HARBOR, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Pleasant Prairie Cemetery

    EIN 943119223 · Headquarters: SPOKANE, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Pleasant Valley Water Association

    EIN 916055373 · Headquarters: Ferndale, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Pnw Udt-seal Association

    EIN 821551232 · Headquarters: POULSBO, WA, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. Polish National Alliance

    EIN 237613727 · Headquarters: FEDERAL WAY, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990

  87. Port Blakely Cemetery

    EIN 911260507 · Headquarters: Bainbridge Island, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Portland Police Association Benefit Trust

    EIN 931309129 · Headquarters: Spokane, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Potlatch Beach Division No 2 Community Association

    EIN 911343517 · Headquarters: Seattle, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Powers Foundation A Nonprofit

    EIN 912163778 · Headquarters: Richland, WA, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  91. Priest Health Plan of the Archdiocese of Seattle

    EIN 300438673 · Headquarters: SEATTLE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990

  92. Product Management Consortium

    EIN 460676438 · Headquarters: SEATTLE, WA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Professional Loadmaster Association

    EIN 020685246 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Professional Loadmaster Association

    EIN 061654439 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Professional Loadmaster Association

    EIN 200705485 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Professional Loadmaster Association

    EIN 383761713 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Professional Loadmaster Association

    EIN 412037882 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Professional Loadmaster Association

    EIN 911777153 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Professional Loadmaster Association

    EIN 912129038 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Professionals in Workers Compensation

    EIN 912143231 · Headquarters: Tacoma, WA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

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