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
- Alpha Sigma Education Foundation Inc
EIN 475055650 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Alpha Sigma Phi Beta Chi Chapter Memorial Scholarship Fund
EIN 521284528 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Alpha Sigma Phi Fraternity Inc
EIN 474063113 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Alpha Sigma Phi Fraternity Inc
EIN 832816796 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Alpha-gal Alliance Action Fund
EIN 991424980 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Alpha-gal Alliance Inc
EIN 992392339 · Headquarters: WASHINGTON, DC, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Alphamundi Foundation Inc
EIN 811764879 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Alphaphiomega
EIN 526067032 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Alt Washingtonia
EIN 521771708 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- ALTA Good Deeds Foundation
EIN 852558405 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Altar of Ed Ministry Inc
EIN 521976307 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Alternative Fuels and Chemical Coalition
EIN 834721257 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Alternative Newsweekly Foundation
EIN 300100369 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Alternative Planetary Futures Institute
EIN 872421576 · Headquarters: Washington, DC, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Alternative to Violence Project Dc
EIN 393611489 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Altman Fund
EIN 237061964 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Alu Can Alliance
EIN 994536781 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Alumnae Association of Barnard College
EIN 237163995 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Alumnae Association of Trinity College
EIN 530209631 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Alumni Association of Central High School of the District of Columbia
EIN 521157880 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Alumni Association of the National War College
EIN 526071274 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Alumni Free Speech Alliance
EIN 874405869 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Alumni Philodemica
EIN 462921921 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Alvaina Foundation
EIN 870774086 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Alvin & Louella Epstein Foundation
EIN 521272203 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Always Perfect Worldwide
EIN 823699843 · Headquarters: Washington, DC, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Alzheimers Disease Evidence Accelerator Inc
EIN 932101228 · Headquarters: WASHINGTON, DC, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ama Al Projimo
EIN 870824004 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Ama Collective
EIN 393287671 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Amal Outreach Inc
EIN 842899694 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Amala Lives
EIN 943452637 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Amalgamated Charitable Foundation Inc
EIN 821517696 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Amara Legal Center
EIN 463819394 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Amateka College Preparatory Public Charter School
EIN 842312634 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Amateur Athletic Union of the United States Inc
EIN 461279117 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Amateur Athletic Union of the United States Inc
EIN 464776735 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Amateur Athletic Union of the United States Inc
EIN 814133945 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Amateur Athletic Union of the United States Inc
EIN 825134243 · Headquarters: WASHINGTON, DC, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Amateur Athletic Union of the United States Inc
EIN 833930987 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Amazing Grace World Missions Inc
EIN 811622622 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Amazing Life Games Preschool
EIN 521008522 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Amazon Conservation Association
EIN 522211305 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ambassador Horace G Dawson Scholars
EIN 464041748 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ambassador Inc C/o Cafritz Foundation
EIN 530069164 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ambassadors Fellowship
EIN 953880031 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ambassadors Network Ministries
EIN 061553832 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ambitious Acts
EIN 814455387 · Headquarters: WASHINGTON, DC, US · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Amenawon Foundation
EIN 261375976 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Amer Assn Jewish Lawyers Jurists-aajlj
EIN 521321421 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Amer Society for Collective Rts Licens Inc (ASCRL)
EIN 811051167 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Amer Society of Plant Taxonomists Kathryn Picard Nmnh
EIN 370952268 · Headquarters: WASHINTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Amer-russ Cultural Cooperation Foundation
EIN 521806862 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990
- Amerasians Building Bridges Inc
EIN 451631830 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Amerasians Heritage Quest
EIN 852926515 · Headquarters: Washington DC, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Amercian World Tcm Developing Association
EIN 371931800 · Headquarters: WASHINTON, DC, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- America Abroad Media Inc
EIN 010579796 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- America Builds Association
EIN 994141139 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- America China Public Affairs Institute Inc
EIN 461366412 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- America Conservancy Action Inc
EIN 812618092 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- America Educates
EIN 264280686 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- America First Legal Foundation
EIN 862190372 · Headquarters: Washington, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- America First Technology Infrastruc
EIN 394258037 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- America First Works
EIN 873510461 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- America First Works Inc
EIN 815137380 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- America Gains Co Steve Watson
EIN 205529014 · Headquarters: WASHINGTON, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- America Indivisible
EIN 815431902 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- America Israel Strategic Alliance
EIN 454615356 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- America Leads Alliance
EIN 412910880 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- America Supports You Fund Corp
EIN 208106421 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- America Together Foundation
EIN 453851252 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- America Votes
EIN 264568349 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- America Votes Education Fund
EIN 921602494 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- America Working Together
EIN 813512949 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- America Works USA
EIN 452315353 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Agenda Health Care for All
EIN 200682634 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Agenda Healthcare Education Fund
EIN 200685396 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Blood Centers
EIN 866052376 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Charter School Finance Corporation
EIN 061595035 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- America's Essential Hospitals
EIN 521236600 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Future Foundation
EIN 521928321 · Headquarters: Washington, DC, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Promise Action Fund
EIN 850953078 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- America's Promise the Alliance for Youth
EIN 541848713 · Headquarters: WASHINGTON, DC, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Voice
EIN 200748404 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Voice
EIN 262624247 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- America's Wildlife Association for Resource Education
EIN 521105734 · Headquarters: WASHINGTON, DC, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- America-china International Exchange Foundation Inc
EIN 522132255 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- America-Georgia Business Council
EIN 541878031 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- America250org Inc
EIN 842144791 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990
- American Academic Leadership Institute Inc
EIN 521572800 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Academy for Liberal Education
EIN 521789016 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- American Academy For Strategic Education
EIN 462307602 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- American Academy of Achievement
EIN 756042129 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Academy of Actuaries
EIN 366142798 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Academy of Child & Adolescent Psychiatry
EIN 131958990 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Academy of Diplomacy
EIN 521341314 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Academy of Family Physicians
EIN 526054439 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- American Academy of Nursing
EIN 522213870 · Headquarters: Washington, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Academy of Pediatrics District of Columbia Chapter
EIN 521457413 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- American Academy of Veterinary Preventive Medicine of the Nationa
EIN 237448075 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- American Accountability Foundation
EIN 854391204 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990