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
- Washington Citizens for Public Accountability
EIN 205519344 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Washington City Management Association
EIN 916070472 · Headquarters: Tacoma, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Washington Civil & Disability Advocate
EIN 813318478 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Washington Civil War Association
EIN 911624778 · Headquarters: CHENEY, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Clean Technology Alliance
EIN 320199835 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Climbers Coalition
EIN 421644686 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Washington Coalition for Consumer Choice and Innovation
EIN 413233054 · Headquarters: OLYMPIA, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Coalition for Gifted Education
EIN 911284136 · Headquarters: Renton, WA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Washington Coalition for Independent Work
EIN 854193056 · Headquarters: Seattle, WA, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Washington Coalition for Open Government
EIN 731645374 · Headquarters: REDMOND, WA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Coalition for Police Accountability
EIN 883929939 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Coalition for Responsible Gam
EIN 845160432 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Washington Coalition of Crime Victim Advocates
EIN 911498181 · Headquarters: OLYMPIA, WA, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990
- Washington Coalition of Rabbis
EIN 852608932 · Headquarters: Olympia, WA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Washington Coalition of Sexual Assault P
EIN 911110158 · Headquarters: KENNEWICK, WA, USA · Crime & Legal Related · Latest available filing year: 2021 · Primary form: IRS Form 990
- Washington Coalition to Abolish the Death Penalty
EIN 911344122 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Washington Coast Sustainable Salmon Foundation
EIN 462155218 · Headquarters: ABERDEEN, WA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Collective
EIN 822315825 · Headquarters: Renton, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Collectors Association Inc
EIN 910181781 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Washington College Chemistry Teachers Association
EIN 911595682 · Headquarters: Centralia, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Colon Cancer Stars
EIN 262675571 · Headquarters: Woodinville, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Colony of Acacia Fraternity
EIN 472430417 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Washington Commercial Construction Health Trust
EIN 467048407 · Headquarters: SPOKANE, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Community Action Network
EIN 911206728 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Community Action Network Education & Research Fund
EIN 911259403 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Community Alliance
EIN 871490154 · Headquarters: Bellingham, WA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Community Alliance Action Fund
EIN 871399272 · Headquarters: Bellingham, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Community Center
EIN 874274656 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Washington Community College Admin C/o Columbia Basin College
EIN 911207764 · Headquarters: PASCO, WA, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Washington Community College Humanities Association
EIN 911282291 · Headquarters: port angeles, WA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Washington Community Reinvestment Association
EIN 911522679 · Headquarters: SEATTLE, WA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Community Rights Network
EIN 882074156 · Headquarters: SEQUIM, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Community Support Network
EIN 994817521 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Community-based Education Center
EIN 332378722 · Headquarters: Federal Way, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Congress of Parents and Teachers
EIN 910568716 · Headquarters: TACOMA, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Conservation Action
EIN 911548791 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Conservation Action Education Fund
EIN 910839385 · Headquarters: SEATTLE, WA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Conservation Society
EIN 261443800 · Headquarters: Bow, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Construction Industry Council
EIN 911501471 · Headquarters: TUMWATER, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Washington Construction Industry Substance Abuse Program
EIN 753161414 · Headquarters: SEATTLE, WA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Contemporary Ballet
EIN 943081291 · Headquarters: Lakewood, WA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Washington Continuing Care Residents Association
EIN 814235182 · Headquarters: ISSAQUAH, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Contract Firefighters Association
EIN 460465182 · Headquarters: Carlton, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Washington Cornhuskers
EIN 453860726 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Correctional Association
EIN 910834157 · Headquarters: Lacey, WA, US · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Washington Corrections Center Employee Association
EIN 911657538 · Headquarters: Shelton, WA, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Council American Institute of Architects
EIN 910778946 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Council for Behavioral Health
EIN 942667269 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Council for High School- College Relations
EIN 320414132 · Headquarters: OLYMPIA, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Council for Private Education
EIN 910969969 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Council of County Surveyors-wccs
EIN 911558942 · Headquarters: OLYMPIA, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Council of Police and Sheriff
EIN 910814989 · Headquarters: OLYMPIA, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Council of the Blind
EIN 237297653 · Headquarters: YAKIMA, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Washington Council of the Blind Diabetics
EIN 852582716 · Headquarters: Silverdalle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Council of Trout Unlimited
EIN 510225116 · Headquarters: BELLEVUE, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Washington Council on International Trade
EIN 910912255 · Headquarters: Seattle, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Washington Counseling Association
EIN 911451482 · Headquarters: Spokane, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Washington Counties Insurance Fund
EIN 916060979 · Headquarters: Tumwater, WA, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Counties Insurance Pool
EIN 912107226 · Headquarters: TUMWATER, WA, USA · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990
- Washington Court Appointed Special Advoc
EIN 843648148 · Headquarters: Seattle, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Court Reporters Association
EIN 910973617 · Headquarters: SPOKANE VALLEY, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Courts Historical Society
EIN 911909866 · Headquarters: SEATTLE, WA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Cpa Foundation
EIN 237447914 · Headquarters: BELLEVUE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Cranberry Alliance
EIN 911556218 · Headquarters: GRAYLAND, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Cultural Exchange
EIN 911391851 · Headquarters: Kenmore, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990
- Washington Cutting Horse Association
EIN 911211769 · Headquarters: STANWOOD, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Washington Dads
EIN 800362494 · Headquarters: Tacoma, WA, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Washington Deaf Disc Golfers Association
EIN 261631929 · Headquarters: Vancouver, WA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Washington Deca Area 2
EIN 933542229 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Defender Association
EIN 911259580 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Defense Trial Lawyers
EIN 911041610 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Delta Upsilon Educational Foundation Inc
EIN 916072659 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Delta Upsilon Foundation
EIN 452522060 · Headquarters: Kirkland, WA, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Washington Dental Service
EIN 270937829 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Dental Service Fund
EIN 911281990 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Destination Imagination
EIN 851920702 · Headquarters: Richland, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Washington Destination Imagination
EIN 911728778 · Headquarters: Richland, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Washington Disaster Response Team
EIN 811589913 · Headquarters: elma, WA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Washington Distillers Guild
EIN 455018807 · Headquarters: Seattle, WA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington District Export Council
EIN 911736276 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Washington Diversity & Veterans Foundation
EIN 455600929 · Headquarters: Federal Way, WA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Washington Domestic Violence Commission
EIN 800737583 · Headquarters: Mercer Island, WA, US · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Washington Draft Horse and Mule Association
EIN 237323959 · Headquarters: Monroe, WA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Washington Dragon Boat Association
EIN 870731491 · Headquarters: Tacoma, WA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Washington Dungeness Crab Fishermans Association
EIN 910969997 · Headquarters: WESTPORT, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Washington East Soccer Club
EIN 455070481 · Headquarters: SPOKANE, WA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Washington Econo Sprint Car Organization
EIN 911581497 · Headquarters: MONROE, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Washington Education & Squash Academy Formerly Seattle Urban Squash
EIN 911906951 · Headquarters: EDMONDS, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Education Association
EIN 910460645 · Headquarters: Federal Way, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Education Association Rate Stabilization Reserve Trust
EIN 911612390 · Headquarters: FEDERAL WAY, WA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Washington Education Association Staff Org
EIN 911180803 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Education Association-retired
EIN 943119445 · Headquarters: SNOQUALMIE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Education Association-retired Scholarships
EIN 462603069 · Headquarters: Vancouver, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Washington Educational Research Association
EIN 237432622 · Headquarters: Vancouver, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Washington Educators of Business & Marketing
EIN 873116622 · Headquarters: Anacortes, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Elder Care Inc
EIN 205455257 · Headquarters: Federal Way, WA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Washington Elementary Chess Champions
EIN 161643909 · Headquarters: Richland, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Washington Elementary Parent Group
EIN 911614211 · Headquarters: Mount Vernon, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Washington Elementary Parent Teacher Organization
EIN 911362896 · Headquarters: VANCOUVER, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Washington Elementary School Ptsa
EIN 911297934 · Headquarters: Wenatchee, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N