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
- John C and Eunice B Morrison Charitable Foundation
EIN 043310863 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- John D Bryant Trust
EIN 046067847 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John Donnelly Trust Ui Dtd 11-08-55 Malden
EIN 046045901 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- John E Loder Charitable Trust
EIN 995029230 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- John E Somers Trust 1264001
EIN 046012597 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John Fitzgerald Kennedy Library Foundation Incorporated
EIN 046113130 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- John Gerald Ajemian Charitable Foundation #0741593
EIN 205560127 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John H Harris Foundation
EIN 256064257 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- John H Wylde Charitable Trust of 2002
EIN 266864095 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John Hancock Life Ins Co Employee Welfare Trust
EIN 043105469 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- John Hancock Marketing Representative Welfare Trust
EIN 043228901 · Headquarters: BOSTON, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- John P Laucus Foundation
EIN 043418975 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John Paul II Polish Language School
EIN 272997397 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- John T Mcgillcuddy Charitable Trust Co
EIN 042642387 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John T Spinelli Family Charitable Trust C/o Choate Hall & Stewart Llp
EIN 046486645 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John W and Priscilla Y King Family Fdn
EIN 477064508 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- John Winthrop Nursery School Corporation
EIN 046141145 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Johnson Charitable Foundation
EIN 612023196 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Johnson O'Connor Research Foundation
EIN 952149001 · Headquarters: BOSTON, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Johnson O'connor Research Support Corporation
EIN 133970491 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Joia Foundation Inc C/o Eisneramper
EIN 454784099 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Join the Impact Ma
EIN 263824339 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Joint Apprenticeship and Training Trust Fund Local 103 Ibew
EIN 510201858 · Headquarters: BOSTON, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Joint Council No 10 New England
EIN 041896545 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Jonspin Charitable Trust C/o Choate Hall Stewart Llp
EIN 222621945 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Joseph Barton Memorial Fund Inc
EIN 043743231 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Joseph Cadiff Charitable Foundation
EIN 043446893 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Joseph E and Rosemarie Corcoran Family Charitable Foundation
EIN 043350462 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Joseph H Stone Tr Uw Trinitarian Church
EIN 046024358 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Joseph O'gorman Trust Under Will 1254390
EIN 046957171 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Josephine M and Rita C Mastracci Charitable Foundation
EIN 352409965 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Joshua Rabb Goldberg Charitable Foundation
EIN 463029696 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Josiah Quincy School Association
EIN 010689523 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Joslin Diabetes Center
EIN 222984590 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- Joslin Technologies Llc
EIN 364695829 · Headquarters: BOSTON, MA, USA · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990
- Journal of Emerging Investigators Inc
EIN 452206379 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Joyce a and James R Reed
EIN 273288842 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Joyful Spaces Inc
EIN 393396973 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Jp Movie Night Inc
EIN 844292251 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Jphp Inc Fka Journal of Public Health Policy
EIN 030276849 · Headquarters: BOSTON, MA, US · Health Care · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Jsi Research & Training Institute Inc
EIN 042679824 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Jsjn Children's Charitable Trust (F/k/a Webster Charitable Trust)
EIN 046893292 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Jubilee Christian Church International Inc
EIN 042778097 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-T
- Judy and Tony King Foundation C/o Wealth Enhancement Advisory Svcs
EIN 222505794 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Judy Revis Childrens Hospice Inc
EIN 474464597 · Headquarters: Boston, MA, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- JULIAN GAU Horizon Ensemble Inc
EIN 873058480 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Juliette Corp
EIN 042646806 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Jumpstart Coalition for Personal Financial Literacy
EIN 202224552 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Jumpstart for Young Children Inc
EIN 043262046 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Jungle Lake Property Owners Association Inc
EIN 815090525 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Junior Achievement of Greater Boston Inc
EIN 042127020 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Junior Superstars
EIN 134213518 · Headquarters: Boston, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Just Horizons Alliance
EIN 260750389 · Headquarters: Boston, MA, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Just So Charitable Foundation
EIN 656270560 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Justice and Health Inc
EIN 300867412 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Justice at Work Inc
EIN 274670409 · Headquarters: BOSTON, MA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Justice For Housing Inc
EIN 843842513 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Justice Harry J Elam Judicial Conference Inc
EIN 934604409 · Headquarters: BOSTON, MA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Justmap Foundation Inc
EIN 853015121 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Juventas Music Inc
EIN 262583870 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- JVS Boston
EIN 042104357 · Headquarters: Boston, MA, United States · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990
- K Prescott Low and Susan Tucker Low Foundation
EIN 810860047 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kadence Arts Inc
EIN 474760748 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Kahn Charitable Foundation C/o Mazars USA Llp
EIN 046718867 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kairos Dance Theater Inc
EIN 833283330 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kaji Aso Studio Inc
EIN 042583027 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Kanto Foundation
EIN 452660297 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Kappa Delta Phi National Affiliated Sorority Inc
EIN 010373163 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Kappa Delta Sorority - Eta Kappa Chapter
EIN 770713212 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kappa Delta Sorority - Eta Phi Boston University
EIN 450697881 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kappa Epsilon Fraternity Inc
EIN 311263964 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Kappa Psi Pharmaceutical Fraternity
EIN 046185355 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Kappa Psi Pharmaceutical Fraternity
EIN 473287154 · Headquarters: BOSTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Kappa Sigma Fraternity
EIN 043159824 · Headquarters: BOSTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Kargman Charitable & Educational Foundation Inc
EIN 046133810 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Karp Family Foundation Stephen R and Jill E Karp Trustees
EIN 043226725 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kataluma Inc
EIN 832966603 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Katharine LW and Winthrop M Crane 3D Charitable Foundation
EIN 043217038 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kathryn Davis Grado Foundation
EIN 816663721 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kawasaki Disease Foundation Inc
EIN 043536123 · Headquarters: BOSTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Kenneth E Wickham 1988 Trust FBO United Church Board for World Ministries
EIN 046915283 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kenneth W and Janice W Freeman Family Foundation Inc
EIN 562291799 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kennett EXC Associates Inc C/o AEW Capital Management LP
EIN 954870786 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990
- Kenwood Foundation 7521-Xxxxxx21240
EIN 046012784 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kershaw Foundation Charitable Trust
EIN 046744975 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Key Lime Foundation
EIN 816999726 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Keysteps Inc
EIN 042681753 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Kia Project Boston Inc
EIN 923086186 · Headquarters: Boston, MA, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Kidney Disease Screening and Awareness Program Inc
EIN 271105580 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Kidney Institute International
EIN 272942303 · Headquarters: Boston, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Kidney Transplant Dialysis Association Inc
EIN 237399510 · Headquarters: Boston, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Kids Are People Elementary School
EIN 043201225 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Kids Chance of America
EIN 204066739 · Headquarters: BOSTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Kids Chance of Massachusetts Inc C/o Tentindo Kendall Canniff & Ke
EIN 475241251 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- King Spruce Company
EIN 016009168 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Kit Clark Senior Services Inc
EIN 460516856 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990
- Kithara Project Inc
EIN 473559665 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Klaus-jurgen Bathe Charitable Foundation
EIN 046927546 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Kms Scholarship Fund Inc
EIN 922645136 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Knickerbocker Properties Inc Xi C/o Cabot Properties Inc
EIN 043248950 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990