Nonprofits in Boston, Massachusetts
Nonprofits in Boston, Massachusetts. Browse 5,392 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
- Arlington Babe Ruth Baseball Association C/o Raphael and Raphael Llp
EIN 270940941 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Armor Karma Foundation Inc
EIN 454630088 · Headquarters: Boston, MA, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Armstrong Foundation
EIN 046133806 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arneis Ensemble Company
EIN 271958755 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arnold Air Society-silver Wings
EIN 222490887 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aromantic-spectrum Union for Recognition Education and Advocacy
EIN 332013726 · Headquarters: BOSTON, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art of Piano Duos Inc
EIN 842849356 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Art Resource Collaborative for Kids (Arck) Incorporated
EIN 455442979 · Headquarters: BOSTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arthur Cunningham Scholarship Fund
EIN 206714808 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Artist Initiative for Revolution Inc
EIN 882763927 · Headquarters: Boston, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Artists for Humanity Inc
EIN 043138434 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Artists in Community Endeavors Inc
EIN 042104337 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Arts & Business Council of Greater Boston Inc
EIN 223217131 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arts Bridge International
EIN 454384625 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Arts Connect International Inc
EIN 463447371 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arts for Learning Massachusetts Inc
EIN 046065276 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arts Talks
EIN 820958021 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Artsboston Inc
EIN 042563054 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asexual Outreach Inc
EIN 813736016 · Headquarters: Boston, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Asian American Association of Boston
EIN 272774981 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Asian American Women's Political Initiative Inc
EIN 371948314 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asian Community Development Corporation
EIN 042988263 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asian Entrepreneurship Foundation Inc
EIN 474004081 · Headquarters: BOSTON, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asian Healthcare Foundation of Massachusetts Inc
EIN 205004218 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asian Mcdonalds Operators Association
EIN 364025743 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asian Sisters Participating in Reaching Excellence Inc
EIN 770596609 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Asian Task Force Against Domestic Violence Inc
EIN 043103354 · Headquarters: BOSTON, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asian Women for Health Inc
EIN 320390494 · Headquarters: BOSTON, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Asian-american Lawyers Association of Massachusetts Inc
EIN 222520058 · Headquarters: BOSTON, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Aspect Arts Inc
EIN 800307516 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Assoc Subcontractors of Mass Inc
EIN 046041565 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Associated Industries of Massachusetts Foundation Inc
EIN 223127535 · Headquarters: BOSTON, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Associated Industries of Massachusetts Inc
EIN 041045830 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Associated Physicians of Harvard Medical Faculty Physicians at Bidmc Inc
EIN 320058309 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Associates of Boston Public Library Inc
EIN 042900822 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Association for Community Design Inc
EIN 205477239 · Headquarters: BOSTON, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Association for Community Design Inc C/o Ben Cohen
EIN 815473454 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Association for Cultural Economics International
EIN 133725565 · Headquarters: Boston, MA, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Association for Persons in Supported Employment
EIN 043168797 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association for Pre-college Program Directors
EIN 843089323 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association for the Advancement of Sustainability in Higher Education
EIN 223319874 · Headquarters: BOSTON, MA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Association for the Study of Persiante Societies Inc
EIN 113306633 · Headquarters: BOSTON, MA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Association Foundation C/o Howard Cox
EIN 132596907 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Association of American International Colleges and Univers
EIN 810893257 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Certified Fraud Exam Iners Greater Boston Chapter
EIN 043193332 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of College & University Mail Services
EIN 043555874 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Association of Independent Schools in Ne
EIN 042453377 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Association of Institutional Investors
EIN 272962557 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Association of New Americans Inc
EIN 760810104 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Association of Town Finance Committees
EIN 237039122 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Associazione Gizio Inc
EIN 042618035 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Astor Assets Inc
EIN 043170766 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atlantic Hockey America Inc
EIN 200085846 · Headquarters: BOSTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Atrius Health Equity Foundation Inc
EIN 264517944 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Audax Charitable Foundation Inc
EIN 921198099 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Audubon Circle Neighborhood Association Inc
EIN 042792023 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Augustone Foundation Uagr Dtd 121107 Christopher D Blau Et Al Trustees
EIN 266140808 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Authentic Caribbean Foundation Inc
EIN 462318562 · Headquarters: Boston, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Autism Consortium Inc Co Marcus Partners
EIN 204765261 · Headquarters: Boston, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Automobile Insurers Bureau of Massachusetts
EIN 041589700 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Auxilio Inc
EIN 922131490 · Headquarters: BOSTON, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Axiomatic Design Research Foundation Inc
EIN 833270815 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Axion
EIN 223042332 · Headquarters: Boston, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Axis of Hope Inc
EIN 270273015 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Azerbaijani Society of New England Corp
EIN 862273876 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- B Strong Fund Inc
EIN 850807163 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bach Beethoven & Brahms Society of Boston Inc
EIN 811301317 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bach Project Inc
EIN 332862702 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Back Bay Association Inc
EIN 041055210 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Back Bay Chamber Music Society Inc
EIN 933493469 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Back Bay Chorale LTD
EIN 042765370 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Back Bay Federation for Community Development Inc
EIN 042452705 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Back Bay Historical Society Inc
EIN 383762380 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Back Bay Publishing Co Inc
EIN 042599762 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Back Bay Ringers Inc
EIN 201672003 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Back of the Hill Community Development Association Inc C/o the Community Build
EIN 042660129 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Back of the Hill Community Development Corp
EIN 222546200 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Back on Track Foundation Inc
EIN 043582607 · Headquarters: BOSTON, MA, US · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Back Room Boston Inc
EIN 871996982 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Bagly Inc
EIN 042785336 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bahamdan Foundation Inc
EIN 881013063 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Baim Institute for Clinical Research Inc
EIN 043521077 · Headquarters: BOSTON, MA, USA · Medical Research · Latest available filing year: 2023 · Primary form: IRS Form 990
- Bain Capital Children's Charity Ltd
EIN 043385678 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Bakeboston Inc
EIN 921948355 · Headquarters: BOSTON, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Balkan Studies Institute Inc
EIN 043273790 · Headquarters: BOSTON, MA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ballet Basics Incorporated
EIN 452955432 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Ballets Russes Arts Initiative Inc
EIN 264309832 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ballybreen-drumaville Charitable Foundation Inc
EIN 043530867 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Bank of America Charitable Gift Fund
EIN 046010342 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Banyan Fund
EIN 046528278 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- BAR NI Community Service Fund C/O Cabot-Wellington LLC
EIN 161659088 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Bar W Marketplace Llc C/o Aew Capital Management Lp
EIN 331310592 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Baraka Community Wellness
EIN 462584139 · Headquarters: BOSTON, MA, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Barbara Ann Kates Foundation
EIN 136153690 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Barnes Family Foundation 1220200
EIN 203881790 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Barnesville Scholarship Fund Inc
EIN 883543678 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Barnett and Anne Berch Foundation Inc C/o Focus Partners Wealth
EIN 136135111 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Barr Charitable Trust C/o Nushin Kormi Et Al Trustees
EIN 363558730 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Barr Foundation
EIN 046579815 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Barrels for Heroes Inc
EIN 992082085 · Headquarters: Boston, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-PF