Nonprofits in District of Columbia
Nonprofits in District of Columbia. Browse 18,651 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
- Arc of Arizona Inc
EIN 860191375 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arcad Us
EIN 271613488 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Arcadia Foundation Corp
EIN 260742250 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arcana Foundation Inc
EIN 521515952 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Arch Development Corporation
EIN 521729252 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Arch Family Services Corporation
EIN 521600097 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Arch Research & Development Fund Inc
EIN 521742595 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Arch Training Center Inc
EIN 521514297 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Archaeology in the Community
EIN 300538831 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Archbishop Carroll High School
EIN 530207416 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Archbridge Institute
EIN 474252296 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Archie Edwards Blues Heritage Foundation Inc
EIN 522123865 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arctic Institute Center for Circumpolar Security
EIN 811476511 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ard-dyar
EIN 932471318 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arda International Foundation Inc
EIN 522070851 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Arda Resort Owners Coalition
EIN 461457252 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ardan Foundation Inc
EIN 872938330 · Headquarters: Washington, DC, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arena Football League Players Association
EIN 861075421 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990
- Arena Social Arts Club
EIN 833583132 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arena Stage
EIN 530246894 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arena Summit
EIN 815171259 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Argot Publications Inc
EIN 812386206 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Argument Magazine Foundation
EIN 394805662 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aria Club of Greater Washington
EIN 522133155 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ariel Foundation International
EIN 020674899 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arizonans for a Responsible Future
EIN 991656670 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ark365dmv Inc
EIN 823516363 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arlington Boulevard Community Development
EIN 261416609 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arlington Sports Inc
EIN 541919237 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990
- Armed Forces Foundation
EIN 753070368 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990
- Armed Forces Retirement Home American Legion Post 70
EIN 260093261 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Armed Forces Special Agents Association
EIN 208374927 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Armed Forces Top Enlisted Association Inc
EIN 300252745 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Armenian Assembly of America Inc
EIN 521614093 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Armenian Genocide Museum and Memorial Inc
EIN 200344096 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Armenian International Policy Research Group
EIN 331040664 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Armenian Legal Center for Justice and Human Rights
EIN 813169906 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Armenian National Committee of America
EIN 521492274 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Armenian National Institute Inc
EIN 522033969 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Armenians Worldwide Association
EIN 833910669 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Armstrong High School Alumni Association Inc
EIN 521366720 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Army and Navy Club
EIN 530028710 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arnold & Porter Foundation
EIN 521656501 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arnold Air Society-silver Wings
EIN 526056404 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arose Youth Development Inc
EIN 770605567 · Headquarters: WASHINGTON, DC, USA · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Arrived
EIN 813205931 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arrow
EIN 814961335 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Art & Literature Foundation
EIN 934755885 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Art 4 New York Inc
EIN 825022344 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art and Remembrance Inc
EIN 200467888 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Art Connection in the Capital Region
EIN 201911778 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Art Deco Society of Washington Inc
EIN 521309466 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art Enables
EIN 522296718 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Art Impact International Inc
EIN 474666985 · Headquarters: Washington, DC, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Art in General Inc
EIN 133472869 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Art Is Life
EIN 831145802 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Art Lantern
EIN 923399399 · Headquarters: Wasington DC, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art of Stewardship Inc
EIN 262919360 · Headquarters: WASHINGTON, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art on Call Committee
EIN 943452548 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Artechouse Society
EIN 842046897 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arthur and Rosie Claybon Foundation
EIN 994902479 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arthur C Clarke Foundation of the United States
EIN 521341027 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arthur F Burns Fellowship Program Inc
EIN 541629976 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arthur Scandrett Disability Scholarship Foundation
EIN 991192274 · Headquarters: Washington DC, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Artist Reclamation Project Inc
EIN 332010292 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Artist Rights Alliance
EIN 833153501 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Artist Sponsorship Program
EIN 842986819 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Artists Bloc
EIN 261757605 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Artists Sanctum Inc
EIN 850683279 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Artivate Inc
EIN 522203133 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Artomatic Inc
EIN 113749073 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arts Administrators of Color Dmv Network
EIN 815158298 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arts America
EIN 521837946 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Arts Club of Washington Inc
EIN 530029040 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arts for Our Children
EIN 521962699 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arts Global Inc
EIN 208708250 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Arts in Action
EIN 521952730 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Arts in Healthcare Certification Commission
EIN 900800546 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Artsmanager Dc
EIN 811767251 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Artstudy Dc
EIN 274528371 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Artworks for Freedom
EIN 453164225 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Arzuw Foundation
EIN 830445971 · Headquarters: Washington DC, DC, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- ASAE Research Foundation
EIN 521300485 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asaph Foundation Incorporated
EIN 320419409 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Asbury Dwellings Inc
EIN 521190661 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asbury Economic Development Corporation
EIN 260721630 · Headquarters: WASHINGTON, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ascensions Community Services Inc
EIN 510519629 · Headquarters: Washington, DC, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Aschiana Foundation
EIN 161710829 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Asee Convention & Seminar Corporation
EIN 521755430 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990
- Asepsis Inc
EIN 474621904 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Aseptic and Antimicrobial Processing & Packaging Consortium
EIN 474583780 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Asga Fisheries Policy Alliance Inc
EIN 853555400 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ash Registry Inc
EIN 824218205 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asia America Initiative
EIN 201879258 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asia Freedom Institute
EIN 874513623 · Headquarters: Washington DC, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Asia Heritage Foundation Wdc
EIN 881023483 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Asia Pacific Peace Institute
EIN 841703377 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Asia Policy Point
EIN 521755366 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Asia Sivon Cottom Memorial Fund
EIN 522358182 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Asia Vision Foundation
EIN 260827883 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N