Nonprofits in Washington, District of Columbia
Nonprofits in Washington, District of Columbia. Browse 18,177 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
- Protection of the Theotokos Inc
EIN 562621767 · Headquarters: WASHINGTON, DC, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Protege Project
EIN 815002324 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Protestant Episcopal Cathedral Foundation
EIN 530196604 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T
- Proveg International Inc
EIN 463038496 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Providence College Phi Beta Kappa
EIN 331362248 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Providence Ebubechi Memorial Foundation
EIN 872340465 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Provinder Inc
EIN 863721780 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Proxy Coalition
EIN 822851583 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Prri
EIN 270586980 · Headquarters: WASHINGTON, DC, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ps2g Foundation Inc
EIN 922461420 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- PSI
EIN 560942853 · Headquarters: Washington, DC, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Psi Chi the International Honor Society in Psychology
EIN 237333567 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psi Chi the National Honor Society in Psychology
EIN 521276046 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psi Chi the National Honor Society in Psychology
EIN 521276047 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psi Chi the National Honor Society in Psychology
EIN 521538519 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psi Chi the National Honor Society in Psychology
EIN 522020388 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psi Chi the National Honor Society in Psychology
EIN 522061554 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psi Chi the National Honor Society in Psychology
EIN 522179881 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psi Chi the National Honor Society in Psychology
EIN 526056390 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psiphon Foundation
EIN 384317014 · Headquarters: WASHINGTON, DC, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pswg Organization
EIN 992695289 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Psychedelic Medicine Coalition
EIN 863292946 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Psysip Project
EIN 471416568 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Pt Fund Inc
EIN 850920996 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pta District of Columbia Eliot Hine Middle School
EIN 800309874 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- PTA John Tyler Elementary DC
EIN 861120001 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Public Access Corp of the District of Columbia
EIN 521509144 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Affairs Alliance of Iranian-Americans Inc
EIN 260551523 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Public Affairs Council
EIN 131790733 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Charter School Center for Student Support Services
EIN 522199105 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990
- Public Citizen Foundation Inc
EIN 521263996 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- Public Citizen Inc
EIN 237104508 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- Public Democracy America
EIN 271017781 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Diplomacy Council of America
EIN 541478165 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Public Health Liberation
EIN 873772652 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Public Housing Authorities Directors Association
EIN 222763123 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Interest Intellectual Property Advisors Inc
EIN 611435243 · Headquarters: WASHINGTON, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Public Interest Project for Dc Legal Professionals Inc
EIN 454090541 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Public Justice Foundation
EIN 591730478 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Knowledge
EIN 522336690 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Lands Alliance
EIN 541123356 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- Public Lands Council
EIN 840583125 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Public Leadership Education Network
EIN 521634512 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Media Platform Inc
EIN 461050905 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Public Policy and International Affairs Program
EIN 522242998 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Public Private Strategies Institute
EIN 843330258 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Radio Association of Development Officers
EIN 411781422 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Public Radio Satellite Interconnection System Charitable Trust
EIN 521707074 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Public Safety Action Network
EIN 472962390 · Headquarters: Washington, DC, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Public Service Education Institute
EIN 264232788 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Public Service Global Alliance Inc
EIN 932322421 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Public Service Promise
EIN 852827842 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Public Technology Inc
EIN 520942141 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990
- Public Transit Partnership for Tomorrow Foundation
EIN 522337960 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Public Welfare Foundation Inc
EIN 540597601 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Publichealthmaps
EIN 852486791 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puerto Ricans for a More Perfect Union Inc
EIN 853257420 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Puerto Rico International Piano Festival
EIN 813944358 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puerto Rico Legal and Educational Foundation Inc
EIN 874555120 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Puerto Rico Organization for Statehood Inc
EIN 334623925 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Pulitzer Center on Crisis Reporting
EIN 270458242 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pull for Progress
EIN 811113710 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Pulmonary Hypertension Care Centers Inc
EIN 811030889 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990
- Punjab University Alumni Association
EIN 263017072 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pupin Initiative
EIN 932616655 · Headquarters: WASHINGTON, DC, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Pur Gems Inc
EIN 812172529 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Purple Action Inc
EIN 883137103 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Purple Foundation
EIN 824572333 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Purple Rail Alliance Inc
EIN 452936476 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Purpose Foundation
EIN 833872110 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Purpose Is Life Inc
EIN 852430328 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- PushBlack
EIN 813834388 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pushblack Now
EIN 813839071 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pyramid Project
EIN 813079439 · Headquarters: WASHINGTON, DC, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Pyramid Transitional Housing Programs
EIN 824633865 · Headquarters: WASHINGTON, DC, US · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Pyxera Global Inc
EIN 521706852 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990
- Q City Inc
EIN 844184784 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Q Plus Collective
EIN 990884845 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Q Street Inc
EIN 813682914 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Qink Inc
EIN 991391707 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- QOQNOOS - Phoenix Project Incorporated
EIN 832923208 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Qua - Lgbtq Ukrainians in America
EIN 844080062 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Quality Education for Minorities Network
EIN 521665643 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Quality Trust for Individuals with Disabilities Inc
EIN 742994661 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Quander Historical & Educational Society Inc
EIN 822160638 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Quartertonez Foundation
EIN 992861787 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Queen Esther Chapter No 1 Oes Pha
EIN 237641352 · Headquarters: Washington, DC, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Queen of Sheba Chapter No 2 Oes Pha
EIN 237641353 · Headquarters: Washington, DC, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Queen Rania Foundation for Education and Development-USA
EIN 470901904 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Queenin It Inc
EIN 932116553 · Headquarters: Washington, DC, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Queens 2 Bee
EIN 471715187 · Headquarters: washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Queens Chapel Civic Association
EIN 831525475 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Queens Harvest
EIN 993197532 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Queer Defense Fund Company
EIN 921391562 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Queer Women of Esports
EIN 850627597 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Quest-act Inc
EIN 850926969 · Headquarters: WASHINGTON, DC, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Quincy Institute for Responsible Statecraft
EIN 842285143 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Quota International Incorporated Charitable and Educational Foundat
EIN 521038600 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Quranic Sciences Institute Inc
EIN 393862600 · Headquarters: WASHINGTON, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- R Michael Tanner Irrv Charitable Tr 032391
EIN 776071337 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF