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
- Trade Works for America
EIN 832892302 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Tradesfutures
EIN 863766320 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trading and Markets Project Inc
EIN 932054329 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Traditional Values Coalition
EIN 330055498 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trailing Spouse Association
EIN 473951715 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Training Fund for the Associated Air Balance Council
EIN 521240558 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trans Safe Action Fund Inc
EIN 933630585 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trans United Fund
EIN 811465260 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Trans-atlantic Broadcasting Foundation
EIN 521691819 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Trans-atlantic League
EIN 264539404 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Transatlantic Business Council
EIN 133576444 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Transatlantic Leadership Network
EIN 825072663 · Headquarters: WASHINGTON, DC, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990
- Transatlantic Policy Network
EIN 364813119 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Transcaucasian Trail Association
EIN 811767446 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Transcending Incrementalism
EIN 881682350 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Transformative Deaf Education
EIN 843372201 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Transformative Justice Coalition
EIN 474418013 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Transformer Inc
EIN 810584718 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Transformer Manufacturing Association of America
EIN 872510591 · Headquarters: WASHINGTON, DC, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Transforming Spirit Ministries Inc
EIN 883009905 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Transgender Health Empowerment
EIN 300006489 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2009 · Primary form: IRS Form 990
- Transitional Associates Inc
EIN 300844652 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Transitional Housing Corporation
EIN 521675958 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Transnational Education Group
EIN 461245954 · Headquarters: WASHINGTON, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Transpacific Carrier Services Inc
EIN 943152370 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Transparency Project
EIN 463472340 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Transpire Inc
EIN 522350472 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Transplants Org Inc
EIN 872539078 · Headquarters: Washington, DC, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Transport Workers Union
EIN 822545785 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- Transport Workers Union of America
EIN 131395075 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Transportation Professional Certification Board Inc
EIN 522089224 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Travel Industry Association of America Foundation
EIN 520231139 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Travelers Aid International Inc
EIN 592506390 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Travelers' Voice Inc
EIN 471033688 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Travelfairnessnoworg Inc
EIN 833829451 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Trc Assist Inc
EIN 874086000 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Treasured Minds Projects
EIN 852446433 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Treasures of Tomorrow
EIN 262109195 · Headquarters: washington, DC, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Treasury Historical Association
EIN 237389186 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Treated Wood Council
EIN 593733840 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Treatment Communities of America
EIN 362898848 · Headquarters: WASHINGTON, DC, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Tree of Life Community Public Charter School Inc
EIN 522197080 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990
- Treehouse Inc
EIN 851541835 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Trees for Capitol Hill Inc
EIN 522251744 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trees for the Planet Inc
EIN 521800372 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Tregaron Conservancy C/o Lynn Parseghian
EIN 205111004 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Trekking for Kids Inc
EIN 202723251 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trellis Charitable Fund
EIN 454027960 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- TResearch
EIN 933757724 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trestle Movement Fund
EIN 870968313 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trevor Chest Foundation
EIN 461389110 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Trgroup Inc
EIN 461800988 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trhs Alumni Gala Committee
EIN 474248946 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Trhs Class of 67 Alumni Association
EIN 900814184 · Headquarters: washington, DC, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Trial Lawyers Association of Metropolitan Washington, DC
EIN 521437736 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trial Lawyers Care
EIN 522346888 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Triangle Child Development Center Inc
EIN 541831744 · Headquarters: WASHINGTON, DC, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Triangle Community Garden Land Trust
EIN 421698488 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trices Pieces of Peacellc
EIN 823402086 · Headquarters: Washington, DC, US · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Tricolore Committee
EIN 522095542 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Trilogy Fitness Group
EIN 264247453 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Trimmer Construction Education Foundation
EIN 237122569 · Headquarters: WASHINGTON, DC, USA · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990
- Trinidad Neighborhood Association
EIN 264306081 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Trinity Development Corporation
EIN 522344610 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trinity Forum Inc
EIN 541612640 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trinity Human Rights Group
EIN 811808310 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trinity Landholding Corporation
EIN 521496936 · Headquarters: Washington, DC, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- Trinity Light Ministries
EIN 202708456 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Trinity Washington University
EIN 530196640 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trip
EIN 520941402 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Triple Candie Inc
EIN 134191013 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Triplecheck
EIN 850930433 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Tritanopia Industries Corporation
EIN 473647878 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Trj Gould Community Development Cor
EIN 851130273 · Headquarters: Washington, DC, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Tromthar Community Development Foundation Inc
EIN 261126272 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Truancy Intervention Project Dc Inc
EIN 264818371 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Trucking Cares Foundation
EIN 823015119 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- True Believers Church in Christ
EIN 521816795 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- True Change Global Fund
EIN 465151955 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Truechild Inc
EIN 134087914 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990
- Truehearts United Incorporated
EIN 521757210 · Headquarters: WASHINGTON, DC, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Truesdell Family Teacher Organization
EIN 834502574 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Truman Center for National Policy
EIN 521080919 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Truman National Security Project
EIN 201597444 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Truman National Security Project
EIN 262959113 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990
- Trust Agreement the Superior Court of the District of Columbia
EIN 237375819 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trust for Americas Health
EIN 522257066 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trust for Architectural Easements
EIN 311758303 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trust for Civil Society in Central And
EIN 522250772 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Trust for the National Mall
EIN 300080738 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trust Management Association
EIN 522265931 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Trust Ua Charles and Jo Crane Co Institute of Current World Affairs
EIN 136044842 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Trust Uw Michele Sicca
EIN 136270809 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Trusted Agent Foundation
EIN 851084984 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Trusted Future
EIN 871332976 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Trustees of the Louise Home
EIN 530196601 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Trustworthy Accountability Group Inc
EIN 472757127 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Truth for Justice
EIN 522302849 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Truth for the Youth
EIN 845075301 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Truth in Common
EIN 922092348 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N