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
- Save American Solar Manufacturing
EIN 932646436 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Save Americas Forests Fund Inc
EIN 521770554 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Save Americas Forests Inc
EIN 521748153 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Save Journalism Project
EIN 834382218 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Save My Country Action Fund
EIN 841785352 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Save the Children Action Network
EIN 465465189 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Save the Corcoran
EIN 455637109 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Save The Oldest HBCU Institute Inc
EIN 874255423 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Save Us Now
EIN 273561419 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Saveafricanow
EIN 994236021 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Saving America's Family Enterprises Inc
EIN 871006846 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saving Dmv Homes Llc
EIN 810911692 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Saving Our Next Generation
EIN 465707791 · Headquarters: Washington, DC, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saving Our Youth Inc
EIN 874067451 · Headquarters: washington, DC, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Saving Promise Inc
EIN 800359858 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990
- Saving Souls Outreach Inc
EIN 923821646 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Savings and Retirement Foundation
EIN 814197830 · Headquarters: WASHINGTON, DC, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Savingusa
EIN 843677004 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Savoreux Development Foundation Inc
EIN 521853540 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Saxon Scholars Inc
EIN 932896873 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sb Latex Council
EIN 521774968 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Sb Works
EIN 473838493 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sbtg Dmv
EIN 871092529 · Headquarters: Washington, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Scenic Alabama Inc
EIN 631181876 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Scenic America
EIN 232188166 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Scenic Georgia Inc
EIN 582483300 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Scg Legal
EIN 561674868 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Schiller Institute Inc
EIN 521349184 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Schoenhut Collectors Club
EIN 311314475 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Schoenstatt in Dc Md Va
EIN 270494714 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Schola Ministries Inc
EIN 061045654 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- ScholarCHIPS Inc
EIN 463127898 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Scholarship for Advanced Global Education
EIN 814420621 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Scholarship Fund of the Washington Dc Chapter of the Womens
EIN 521947996 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- School Biz Match Inc
EIN 260730743 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- School Justice Project Inc
EIN 461625412 · Headquarters: WASHINGTON, DC, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990
- School Leader Lab
EIN 821581985 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- School of the Americas Watch Ed Fnd
EIN 274096953 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- School Operations Partners
EIN 412322860 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- School Partnership Fund
EIN 203483716 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- School Social Work Association of Washington Dc Sswa Dc
EIN 464456483 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- School Without Walls at Francis-stevens Hsa
EIN 471456976 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- School Without Walls Home and School Association
EIN 522303014 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- School-Based Health Alliance
EIN 541752058 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Schoolhouse Connection
EIN 815042929 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Schools Health and Libraries Broadband Coalition
EIN 460974412 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Schooltalk Inc
EIN 753193473 · Headquarters: WASHINGTON, DC, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Schuhplattler Und Gebirgstrachten Verein Washingtonia Inc
EIN 526054772 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sci-inspire
EIN 474895778 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Science & Engineering Alliance
EIN 521737386 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990
- Science for Good
EIN 334151124 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Science of Information Institute Inc
EIN 870766065 · Headquarters: Washington, DC, US · Social Science · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Sciencecounts Inc
EIN 464747662 · Headquarters: Washington, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Scientific Sleuthing Inc
EIN 521544231 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- SCORE Association
EIN 521067290 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- SCORE Foundation
EIN 521962712 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990
- Scorpion Club
EIN 991278471 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Scottish Rite Research Society
EIN 521737035 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Scottish-american Womens Society of Washington Dc
EIN 853798930 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Scotusblog Inc
EIN 814385360 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Scpss
EIN 825022195 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Screaming Eagles Inc
EIN 841636905 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Scruples Corporation
EIN 522125294 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2010 · Primary form: IRS Form 990
- SD Foundation
EIN 882286627 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Se-ne Friends of the Capitol View Public Library Inc
EIN 800553885 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sea Spirit Foundation
EIN 810814936 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Sea Turtle Conservation Fund Inc
EIN 863986798 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Seabury Resources for Aging
EIN 530204693 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Seabury Resources for Aging®
EIN 520907224 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Seafood Harvester of America
EIN 465541606 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seafood Harvesters of America Education
EIN 465539528 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Search for Common Ground
EIN 521257425 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Search for Common Ground Foundation
EIN 273036089 · Headquarters: WASHINGTON, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sears Chapel Endowment Inc
EIN 043174397 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seasonal Employment Alliance
EIN 473408517 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Seasoned Settlers
EIN 474074652 · Headquarters: WASHINGTON, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Seaton Elementary Parent Teacher Organization
EIN 473976264 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Seaward Academy Inc
EIN 452734403 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Seaweb
EIN 522156577 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Seba Segel
EIN 872910636 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Seber Method Foundation
EIN 823423278 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sec Child Care Development Center Inc
EIN 205345300 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sec Employee Activity Association Inc
EIN 993456066 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sec Golf Club
EIN 521926955 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Second Amendment Institute
EIN 812368599 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Second Chance at Higher Ed Inc
EIN 931504266 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Second Chance Empolyment Services Inc
EIN 542052245 · Headquarters: WASHINGTON, DC, USA · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Second Chance Studios
EIN 844730397 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Second Chances Legal Foundation
EIN 933835344 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Second District Advisory Council
EIN 260321653 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Second District Metropolitan Police Citizens Advisory Council
EIN 392110776 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Second Episcopal Religious Education and Charitabl
EIN 522242364 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Second Look Project
EIN 851006333 · Headquarters: Washington, DC, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Second New St Paul Housing Inc
EIN 520885500 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Second String Orchestra Incorporated
EIN 822536713 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Secular Coalition for America Education Fund
EIN 261891218 · Headquarters: Washington, DC, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990
- Secular Coalition for America Inc
EIN 260058528 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Secure America Intitiative Inc
EIN 994675031 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Secure America Now Foundation
EIN 452661495 · Headquarters: WASHINGTON, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Secure Democracy
EIN 823846342 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990