Nonprofits in Seattle, Washington
Nonprofits in Seattle, Washington. Browse 7,909 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
- Professional Organization of Nursing Students
EIN 261840734 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Program for Early Parent Support
EIN 911212698 · Headquarters: SEATTLE, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Program for the Introduction & Adaptation of Contraceptive Tech
EIN 910996222 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Progreso - Latino Progress Alliance
EIN 455042646 · Headquarters: Seattle, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Progressive Programming
EIN 815111267 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Project 120
EIN 832183360 · Headquarters: Seattle, WA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Project Access Northwest
EIN 204377921 · Headquarters: Seattle, WA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Canine
EIN 260734413 · Headquarters: Seattle, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Project Ethiopia
EIN 352575284 · Headquarters: Seattle, WA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Project Kenny
EIN 823420563 · Headquarters: SEATTLE, WA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Project Kids Art
EIN 271597686 · Headquarters: SEATTLE, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Project Opportunity
EIN 900845561 · Headquarters: Seattle, WA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Projects for a Civil Society
EIN 800421383 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Proliance Surgeons Foundation
EIN 452876067 · Headquarters: Seattle, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Pronto International
EIN 461318242 · Headquarters: Seattle, WA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Propelle
EIN 821010378 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Prospect Enrichment Preschool
EIN 911212450 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990
- Prosperity Rings
EIN 912090669 · Headquarters: Seattle, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Protect Washington
EIN 273202608 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Protect Whatcom Kids
EIN 994195569 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Provail
EIN 910593488 · Headquarters: SEATTLE, WA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Provail - Affiliates King & Snohomish Counties
EIN 912146011 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Provail Enterprises
EIN 823734356 · Headquarters: SEATTLE, WA, USA · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990
- Provide Now
EIN 842823284 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Providence Mount St Vincent Foundation
EIN 911188119 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Providing Learners Access to Choices in Education Place
EIN 923436601 · Headquarters: Seattle, WA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Proyecto Villa Nueva
EIN 208464493 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Pruzan Foundation
EIN 911212719 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Pruzan-abrams Charitable Foundation
EIN 464342930 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Psara Education Fund
EIN 472572660 · Headquarters: Seattle, WA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Psesd Learning Communities Foundation
EIN 273547649 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- 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
- 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
- Psi Upsilon Fraternity
EIN 916087177 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- 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
- 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
- Psychme
EIN 842808124 · Headquarters: Seattle, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Psychotherapy Cooperative
EIN 911999449 · Headquarters: Seattle, WA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 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
- 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
- Pta Washington Congress
EIN 911426903 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Public Eye Northwest
EIN 274634456 · Headquarters: Seattle, WA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Public Facilities Group
EIN 364834180 · Headquarters: SEATTLE, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Libraries of Washington
EIN 823778367 · Headquarters: SEATTLE, WA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- 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
- Public Safety Employees Union
EIN 916076822 · Headquarters: SEATTLE, WA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Public Sphere Project
EIN 760773732 · Headquarters: Seattle, WA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Puddletown Squares Nw
EIN 271397592 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Puget Ridge Edible Park
EIN 923395914 · Headquarters: Seattle, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Adlerian Society
EIN 510192278 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Puget Sound Advocates for Retirement Action
EIN 911535609 · Headquarters: Seattle, WA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Puget Sound Alliance for Economic and Social Change
EIN 922471992 · Headquarters: Seattle, WA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Puget Sound Alumnae Chapter of Gamma Phi Beta
EIN 320075148 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Puget Sound Association for the Deaf
EIN 916054741 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Puget Sound Association for the Educationof Young Children
EIN 510168126 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Puget Sound Association of Sigma Kappa Sorority
EIN 916033699 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Beekeepers Assn
EIN 916054742 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Benefits Trust
EIN 916028312 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Bike Share
EIN 454996411 · Headquarters: Seattle, WA, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990
- Puget Sound Bird Observatory
EIN 651315727 · Headquarters: Seattle, WA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Boilermakers App & Trn Trust
EIN 510169427 · Headquarters: SEATTLE, WA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Chapter of IIBEC
EIN 320176344 · Headquarters: Seattle, WA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Puget Sound Civil War Round Table
EIN 830410581 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Puget Sound Community School
EIN 911646126 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Concert Opera
EIN 260701319 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Puget Sound Council for Reviewing Childrens Media
EIN 320152837 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Puget Sound Council of Financial Institutions
EIN 916031886 · Headquarters: seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Puget Sound Credit Union
EIN 910686393 · Headquarters: Seattle, WA, USA · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990
- Puget Sound Cricket Club
EIN 462958510 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Cruising Club
EIN 611972878 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Daylily Club Inc
EIN 911727272 · Headquarters: Seattle, WA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Electrical Workers Healthcare Trust Fund
EIN 916029124 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Grantwriters Assocation
EIN 911479832 · Headquarters: SEATTLE, WA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Puget Sound Health Ministries
EIN 911815632 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Puget Sound Independent Schools Ps
EIN 463917954 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Labor Agency Afl-cio
EIN 910927902 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Limousine Association
EIN 300479101 · Headquarters: Seattle, WA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Puget Sound Marine Claims Association
EIN 461455057 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Puget Sound Maritime Historical Society Inc
EIN 916027315 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Puget Sound Music Collaborative
EIN 871587056 · Headquarters: SEATTLE, WA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Puget Sound Mycological Society
EIN 910783118 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Outcast Derby
EIN 452729441 · Headquarters: SEATTLE, WA, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Puget Sound Pain Resource Nurse Education Cooperative
EIN 800518844 · Headquarters: Seattle, WA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Puget Sound Police Managers Association
EIN 261858818 · Headquarters: SEATTLE, WA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Puget Sound Pomeranian Club
EIN 237380059 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Puget Sound Premier League
EIN 264307729 · Headquarters: SEATTLE, WA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Puget Sound Pronouns
EIN 874569076 · Headquarters: Seattle, WA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Repeater Group
EIN 237443038 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Sage
EIN 208974030 · Headquarters: SEATTLE, WA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puget Sound Sas Users Group
EIN 273992767 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Puget Sound Senior Baseball League
EIN 911475918 · Headquarters: Seattle, WA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Puget Sound Society of the Archaeological Institute of Americ
EIN 943219666 · Headquarters: Seattle, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Spine Society
EIN 800225434 · Headquarters: Seattle, WA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Puget Sound Steamship Operators Assoc
EIN 916061463 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Puget Sound Symphony Orchestra
EIN 911997109 · Headquarters: Seattle, WA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Puget Sound Tea Education Association
EIN 263261529 · Headquarters: SEATTLE, WA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Puget Sound Tenants Union Fund
EIN 331568992 · Headquarters: Seattle, WA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Theatre Organ Society
EIN 911140818 · Headquarters: SEATTLE, WA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puget Sound Veterans Association
EIN 911714936 · Headquarters: SEATTLE, WA, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Puget Sound Waldorf High School
EIN 911925454 · Headquarters: Seattle, WA, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ