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
- Thecommunity Well
EIN 923887399 · Headquarters: Sammamish, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thefilmschool
EIN 204075974 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Thegoal-com
EIN 260843968 · Headquarters: Seattle, WA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Their Voice
EIN 821878018 · Headquarters: Bremerton, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Them Before Us
EIN 825010198 · Headquarters: Seattle, WA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Themelios Homeschool Association
EIN 465148407 · Headquarters: RENTON, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Themildred M Johnson Memorial Library
EIN 204992391 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Theodore Hoss Sports Complex Development Association
EIN 911315868 · Headquarters: Rochester, WA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Theodore S Dolvin Memorial Scholarship Fund
EIN 911230306 · Headquarters: Stanwood, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Theologos Today
EIN 331235338 · Headquarters: Chattaroy, WA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Theon Flag Ceremony
EIN 413278058 · Headquarters: Asotin, WA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Theosophical Society in Tacoma
EIN 800207017 · Headquarters: Tacoma, WA, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Theportalusaorg
EIN 263571918 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Therapeutic Health Services
EIN 910882971 · Headquarters: Seattle, WA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Therapeutic Riding of Tri-cities
EIN 463822277 · Headquarters: Kennewick, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Therapeutic Touch Professional Associates
EIN 911890673 · Headquarters: Mountlake Terrace, WA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Theravada Buddha Sasana Organization
EIN 320294580 · Headquarters: Snohomish, WA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- There Is Hope International Inc
EIN 201796877 · Headquarters: Ridgefield, WA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- There-for-yu
EIN 862358693 · Headquarters: Bellevue, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Theres Always Something
EIN 900850023 · Headquarters: Everett, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Thero
EIN 474124389 · Headquarters: Orcas, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Thesustainable Living Institute
EIN 320042758 · Headquarters: Mukilteo, WA, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Theta Academy
EIN 814082645 · Headquarters: SPOKANE, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Theta Alpha House Corporation of Delta Delta Delta Fraternity
EIN 916034971 · Headquarters: SPOKANE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Theta Chi Building Association
EIN 916034348 · Headquarters: PULLMAN, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Theta Chi Fraternity Alpho Rho Chapter
EIN 910438770 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Theta Chi Fraternity Inc
EIN 910438765 · Headquarters: PULLMAN, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Theta Chi Fraternity Kappa Alpha Chapter
EIN 833564728 · Headquarters: SPOKANE, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Theta Delta Chi Xi Deuteron
EIN 910438775 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990
- Theta Xi Fraternity
EIN 910438790 · Headquarters: SEATTLE, WA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Theta Xi Fraternity 123 Omega Chapter
EIN 916072969 · Headquarters: Pullman, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Thg Foundation
EIN 463546034 · Headquarters: WOODINVILLE, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Thin Air Community Radio
EIN 205354265 · Headquarters: SPOKANE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Think First for Life
EIN 814534614 · Headquarters: Renton, WA, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Think Twice Foundation
EIN 831991926 · Headquarters: Mill Creek, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Think Zambia Foundation
EIN 823071147 · Headquarters: BELLEVUE, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Thinkactpeace
EIN 300452731 · Headquarters: TACOMA, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thinksmall
EIN 912009753 · Headquarters: GREENACRES, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Third Door Coalition
EIN 843429357 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Third Ear Project
EIN 270730780 · Headquarters: Quilcene, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Third Gear Innovators
EIN 332588808 · Headquarters: Carnation, WA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Third Place Technologies
EIN 472732864 · Headquarters: SEATTLE, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Third Stone
EIN 881217817 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Third Watch Initiative
EIN 393388362 · Headquarters: Chewelah, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thiri-org
EIN 874016167 · Headquarters: SAMMAMISH, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thirty Four Oakes Fellowship
EIN 237316019 · Headquarters: Everett, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Thiry Foundation
EIN 237122653 · Headquarters: RENTON, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- This Gracious Work
EIN 911981964 · Headquarters: Longview, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- This Is Indian Country
EIN 900734251 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- This Mission
EIN 825175421 · Headquarters: Spokane, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Thisplace Net
EIN 831528592 · Headquarters: Newport, WA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Thistle Theatre
EIN 911586130 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Thjo Foundation
EIN 415315614 · Headquarters: Federal way, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thom-boy Payee Project
EIN 853699406 · Headquarters: Long Beach, WA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Thomas & Martina Horn Foundation
EIN 911701495 · Headquarters: Bellingham, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Thomas a Biddle Foundation
EIN 470977324 · Headquarters: East Wenatchee, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thomas C Wales Foundation
EIN 912160664 · Headquarters: Seattle, WA, US · Social Science · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Thomas C Wright Foundation
EIN 916457246 · Headquarters: BOTHELL, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Thomas E and Linda O Baker Family Foundation
EIN 256611063 · Headquarters: Vashon, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Thomas Jefferson MS PTSA
EIN 562431283 · Headquarters: VANCOUVER, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thomas Jefferson Raider Parent Movement DBA THOMAS JEFFERSON RPM
EIN 911442536 · Headquarters: FEDERAL WAY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Thomas R Morrison Public Art Projects Inc
EIN 922069567 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thomas V Giddens Jr Charitable Foundation
EIN 412047741 · Headquarters: Fircrest, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Thompson Elementary PTA
EIN 911184913 · Headquarters: Tacoma, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Thompson Family Foundation
EIN 263878024 · Headquarters: ARLINGTON, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Thompson Family Foundation C/o Robert M Thompson
EIN 261570711 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Thompson Place Playground Association
EIN 916060933 · Headquarters: OLYMPIA, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thorndyke Pta
EIN 753194527 · Headquarters: Tukwila, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Thornton Creek Alliance
EIN 911635034 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thornton Creek Elementary Pta 6-15-80
EIN 832167029 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Thornton Creek Legal Defense Fund
EIN 911953321 · Headquarters: Shoreline, WA, US · Crime & Legal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Thornton Creek Parent Group
EIN 911037596 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Thornton Water Association Inc
EIN 916055971 · Headquarters: Ferndale, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Thoroughbred Exhibitors Assn Inc
EIN 943039115 · Headquarters: Vancouver, WA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Thorp 4-H Club
EIN 991861766 · Headquarters: Ellensburg, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Thorp Combined Pta
EIN 911630735 · Headquarters: Ellensburg, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Thorp School Booster Club
EIN 833883037 · Headquarters: Thorp, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Thorp Volleyball Parent Booster Club
EIN 270929894 · Headquarters: Thorp, WA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Thoughtful Paths
EIN 871925283 · Headquarters: Yakima, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Thrasher Koffey Foundation
EIN 916577929 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Threads for Tomorrow
EIN 833635863 · Headquarters: Kirkland, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Threads of Change
EIN 814647846 · Headquarters: Renton, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Three Cedars School Association
EIN 911694599 · Headquarters: Bellevue, WA, USA · Education · Latest available filing year: 2015 · Primary form: IRS Form 990
- Three Creeks Community Partners
EIN 452731703 · Headquarters: Vancouver, WA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Three Cs Parents Al-anon Family Group
EIN 711048255 · Headquarters: Port Angeles, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Three Days for Hope
EIN 922729823 · Headquarters: Camas, WA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Three Degrees Warmer
EIN 464215241 · Headquarters: Seattle, WA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Three Dollar Bill Cinema
EIN 911708195 · Headquarters: SEATTLE, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Three Lakes Public Golf Club Inc
EIN 910610252 · Headquarters: WENATCHEE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Three Lakes Water Association
EIN 910790366 · Headquarters: SNOHOMISH, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Three Mountain Foundation
EIN 770027205 · Headquarters: Lake Forest Park, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Three Percent of Washington
EIN 823546192 · Headquarters: bothell, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Three River Science
EIN 824369115 · Headquarters: Richland, WA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Three Rivers
EIN 421607391 · Headquarters: Bellingham, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Three Rivers Carousel Foundation
EIN 134228551 · Headquarters: KENNEWICK, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Three Rivers Chapter of the Model T Ford Club of America
EIN 911192121 · Headquarters: Kennewick, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Three Rivers Childrens Museum Foundation
EIN 911456513 · Headquarters: Richland, WA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Three Rivers Dental
EIN 471670808 · Headquarters: Kennewick, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Three Rivers Elementary Pto
EIN 331449324 · Headquarters: pasco, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Three Rivers Homelink Pto
EIN 882186140 · Headquarters: RICHLAND, WA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N