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
- Twana Seowin Society
EIN 911731771 · Headquarters: Shelton, WA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Twelfth Avenue Arts Association
EIN 461303364 · Headquarters: SEATTLE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twelfth Night Productions
EIN 200674929 · Headquarters: Seattle, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Twelves Cricket Club
EIN 880523380 · Headquarters: SPOKANE, WA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Twenty Thirtyfive Foundation
EIN 824959508 · Headquarters: lynnwood, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Twenty-first Century Fund an Endowment for Cabrini Students
EIN 910614311 · Headquarters: Lakewood, WA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Twenty-plus-club
EIN 331215623 · Headquarters: Issaquah, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twim Booster Club
EIN 834008907 · Headquarters: SAMMAMISH, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Twin Bridges Museum
EIN 272898865 · Headquarters: Lyle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin Cities Centralia Chehalis
EIN 911369924 · Headquarters: Chehalis, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twin Cities Gymnastics
EIN 911949066 · Headquarters: Centralia, WA, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Twin Cities Lacrosse Association
EIN 863102179 · Headquarters: Winlock, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin Cities Rotary Foundation
EIN 274289926 · Headquarters: Chehalis, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Twin City Pta
EIN 911557619 · Headquarters: Stanwood, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twin City Sportsmens Club Inc
EIN 562600808 · Headquarters: Stanwood, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin City Titans
EIN 900041252 · Headquarters: KENNEWICK, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Twin City Twirlers Square and Round Dance Club
EIN 237448533 · Headquarters: Clarkston, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twin City Union Football Club
EIN 811815702 · Headquarters: CHEHALIS, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Twin City Youth Football Association
EIN 760768178 · Headquarters: Centralia, WA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Twin Falls Middle School Music Boosters Association
EIN 320263854 · Headquarters: NORTH BEND, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin Falls Middle School Ptsa 2 18 40
EIN 262468382 · Headquarters: North Bend, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twin Falls North County Charitable Foundation
EIN 264428030 · Headquarters: AMBOY, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Twin Harbor Leos
EIN 271894245 · Headquarters: Raymond, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin Harbor Life Underwriters Association Inc
EIN 237230139 · Headquarters: Aberdeen, WA, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Twin Harbors Fish & Wildlife Advocacy
EIN 464635526 · Headquarters: McCleary, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Twin Harbors Group Home Association
EIN 910971802 · Headquarters: ABERDEEN, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twin Harbors Kiwanis Foundation Westport Washington
EIN 943074143 · Headquarters: Ocosta Myrtle Street, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Twin Harbors Waterkeeper
EIN 841941740 · Headquarters: Rochester, WA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Twin Harbors Wildlife Center Nonprofit Corporation
EIN 842139367 · Headquarters: Montesano, WA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twin Lakes 1 Assoc
EIN 880781008 · Headquarters: Winthrop, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin Lakes Aquifers Coalition
EIN 050542515 · Headquarters: Winthrop, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin Lakes Dock Association Inc
EIN 911933979 · Headquarters: Veradale, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Twin Lakes Elementary PTA
EIN 911161504 · Headquarters: FEDERAL WAY, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twin Lakes Golf & Country Club
EIN 910817896 · Headquarters: FEDERAL WAY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twin Lakes Swim Team
EIN 364870715 · Headquarters: Federal Way, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin Lakes Youth Camp
EIN 475164114 · Headquarters: silverdale, WA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin Pines Baseball Corporation
EIN 823473232 · Headquarters: Ellensburg, WA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Twin River Gymnastics Center Boosters
EIN 911624563 · Headquarters: Clarkston, WA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Twin Rivers Ladies Golf Group
EIN 800766685 · Headquarters: Carnation, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Twin Sisters Market
EIN 473583770 · Headquarters: EVERSON, WA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Twin Valley Equestrian Team
EIN 471941349 · Headquarters: Aberdeen, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twin View Estates Community Club
EIN 911308564 · Headquarters: Greenbank, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twing Memorial Ministries
EIN 916054221 · Headquarters: VANCOUVER, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twinstar Community Foundation
EIN 371768613 · Headquarters: OLYMPIA, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Twirl Foundation
EIN 932788262 · Headquarters: Centralia, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Twisp Airport Improvement Club
EIN 731629734 · Headquarters: Twisp, WA, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Twisp Chamber of Commerce
EIN 911398503 · Headquarters: Twisp, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Twisp Library Friends
EIN 320217051 · Headquarters: Twisp, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twisp Valley Grange #482
EIN 237564230 · Headquarters: Twisp, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twisp Valley Power and Irrigation Company
EIN 910691313 · Headquarters: Twisp, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twispworks Foundation
EIN 911927956 · Headquarters: TWISP, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Twist Project
EIN 824786808 · Headquarters: KENT, WA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Twisters Gymnastics
EIN 205597519 · Headquarters: PORT HADLOCK, WA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Two at a Time
EIN 824633050 · Headquarters: Seattle, WA, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Two Career Families
EIN 850946768 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Two Cranes Institute
EIN 263165486 · Headquarters: Seattle, WA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990
- Two Dads and Three Girls Foundation
EIN 853778311 · Headquarters: Bothell, WA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Two Feet Project
EIN 274988549 · Headquarters: KIRKLAND, WA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Two Hammers
EIN 825062642 · Headquarters: Bellevue, WA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Two Hearts Catholic Radio
EIN 851665268 · Headquarters: Wenatchee, WA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Two Hearts Pregnancy Aid
EIN 820808690 · Headquarters: EVERETT, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Two Herons Foundation
EIN 830491701 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Two Pines Expeditionary Research
EIN 833740393 · Headquarters: Issaquah, WA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Two Ponies Sanctuary
EIN 204360869 · Headquarters: Ariel, WA, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Two Rivers Cdc
EIN 432065178 · Headquarters: NORTH BEND, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Two Rivers Community Group
EIN 562404948 · Headquarters: WASHOUGAL, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Two Rivers Gallery
EIN 452545391 · Headquarters: WENATCHEE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Two Rivers Institute for Dispute Resolution
EIN 473823293 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Two Rivers Jazz Orchestra
EIN 465583476 · Headquarters: Yakima, WA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Two Rivers Riding Club
EIN 010942724 · Headquarters: Burbank, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Two Talent Ministries
EIN 832261817 · Headquarters: Vancouver, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Two Tunics
EIN 201955272 · Headquarters: MEAD, WA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Two Waters Arts Aliance
EIN 043659606 · Headquarters: Vaughn, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Two-year College English Association Pacific Northwest
EIN 900066815 · Headquarters: Yakima, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Twolf Boys Basketball Booster
EIN 912010651 · Headquarters: VANCOUVER, WA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Tyee Beach Water Association
EIN 910701365 · Headquarters: CAMANO ISLAND, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Tyee Bowmen Inc
EIN 916056038 · Headquarters: Stanwood, WA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Tyee Middle School Ptsa 2 3 145
EIN 910993165 · Headquarters: Bellevue, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Tyee Park Pto
EIN 933371010 · Headquarters: Lakewood, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Tyee Triumph Club
EIN 882512818 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Tyler Moniz Project
EIN 815305420 · Headquarters: Bainbridge Island, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Tyler Presnell Foundation
EIN 452469368 · Headquarters: VANCOUVER, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Tyler Temple Corporation
EIN 916176248 · Headquarters: University Place, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Tyndale Bible Translators
EIN 822097508 · Headquarters: Spokane Valley, WA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Type 1 United
EIN 911676490 · Headquarters: Federal Way, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Type Zero Diabetes
EIN 331976124 · Headquarters: Tacoma, WA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Tyrannus Mission Foundation
EIN 472127502 · Headquarters: FEDERAL WAY, WA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- U & I Resources C/o Carnot Reeff
EIN 455241198 · Headquarters: EVERETT, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- U Charity Inc
EIN 990812407 · Headquarters: Tacoma, WA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- U District Foundation
EIN 300391912 · Headquarters: SPOKANE, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- U District Small Business
EIN 814900747 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- U District Square
EIN 462562006 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- U R M Employees Committee
EIN 910985202 · Headquarters: Spokane, WA, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- U Rock Ranch Association
EIN 874784344 · Headquarters: MOSES LAKE, WA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- U S 2 Safety Coalition
EIN 432110393 · Headquarters: Sultan, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- U S a F Helicopter Pilot Association
EIN 742482668 · Headquarters: Medical Lake, WA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- U S Armed Forces Legacy Association
EIN 205090620 · Headquarters: TONASKET, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- U S Interreligious Committee for Peace in the Middle East Inc
EIN 133404830 · Headquarters: Stanwood, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- U S Route 6 Tourist Association
EIN 912136205 · Headquarters: Port Orchard, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- U S S Epping Forest Association
EIN 113791252 · Headquarters: Puyallup, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N