Nonprofits in Massachusetts
Nonprofits in Massachusetts. Browse 52,168 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
- New England Botanical Club Inc
EIN 046042239 · Headquarters: CAMBRIDGE, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Bothy Inc
EIN 921085703 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Boys Christian Camp Fund
EIN 455306522 · Headquarters: Tyngsboro, MA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- New England Branch American Assoc for Laboratory Animal Science
EIN 043038561 · Headquarters: Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Brass Band
EIN 043416171 · Headquarters: Framingham, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Bridge Conference Inc
EIN 042798106 · Headquarters: West Yarmouth, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Brittany Rescue Inc
EIN 020527897 · Headquarters: Marion, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Broadcasting Educational Group
EIN 510588287 · Headquarters: IPSWICH, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- New England Broker Dealer and Investment Adviser Association
EIN 043397915 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- New England Buddhist Vihara &Meditation Center
EIN 204066209 · Headquarters: Grafton, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Bus Association
EIN 112676715 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Business Associates Inc
EIN 042790394 · Headquarters: SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Business Brokers Association Inc
EIN 562426513 · Headquarters: North Attleboro, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- New England Business Travel Assoc
EIN 222901834 · Headquarters: BURLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Buying Consortium Incorporated
EIN 223193103 · Headquarters: HOLYOKE, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Camping Association Inc
EIN 042076741 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Capoeira Arts Foundation Inc
EIN 990640461 · Headquarters: Somerville, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Carcinoid Connection Inc
EIN 202884013 · Headquarters: Roxbury, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- New England Care Wings Foundation Inc
EIN 843259889 · Headquarters: Lexington, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Caring for Our Military Incorporated
EIN 201597136 · Headquarters: lawrence, MA, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- New England Catalysis Society Inc
EIN 452853370 · Headquarters: AMHERST, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Ccim Chapter of Realtors Nat Mkt Institute
EIN 043343662 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Center and Home for Veterans
EIN 043007211 · Headquarters: Boston, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Center for Arts & Technology Inc
EIN 272441203 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Center for Existential Therapy Inc
EIN 825284947 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- New England Center for Faith Life & Work Incorporated
EIN 812603546 · Headquarters: Beverly, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Center for Family Connection
EIN 872650254 · Headquarters: Worcester, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Center for Investigative Reporting Inc
EIN 463459520 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- New England Center for the Performing Arts Inc
EIN 710918795 · Headquarters: Franklin, MA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- New England Center for Veterans Business Development Inc
EIN 010808481 · Headquarters: Boston, MA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- New England Ceo Network Inc
EIN 393888365 · Headquarters: WRENTHAM, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter
EIN 760237723 · Headquarters: Norwood, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- New England Chapter - the Military Chaplains Association of the USA
EIN 041947785 · Headquarters: HINGHAM, MA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- New England Chapter 8 of the Natl Assoc of Watch & Clock Collectors
EIN 010366493 · Headquarters: Dedham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter American Concrete Institute Inc
EIN 222978664 · Headquarters: Peabody, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- New England Chapter American Institute of Parliamentarians
EIN 043126308 · Headquarters: Dorchester, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- New England Chapter Iasiu
EIN 203521346 · Headquarters: Marion, MA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter of Concerns of Police Survivors Inc
EIN 043277632 · Headquarters: PLAINVILLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Chapter of Metals Service Center Institute Inc
EIN 205485693 · Headquarters: SPRINGFIELD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Chapter of Sspc
EIN 041669070 · Headquarters: Salisbury, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- New England Chapter of the American
EIN 863924572 · Headquarters: NEWTON CENTER, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Chapter of the American Assn of Radon Scientists & Techs
EIN 043549863 · Headquarters: Ward Hill, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter of the American Medical Writers Association Inc
EIN 815409435 · Headquarters: Cambridge, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Chapter of the Association for the Healthcare Env
EIN 464368124 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- New England Chapter of the Human Factors and Ergonomics Society Inc
EIN 472994333 · Headquarters: Somerville, MA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- New England Chapter of the Iibec
EIN 262717234 · Headquarters: NORTH ANDOVER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Chapter of the Intern'l Society of Arboriculture
EIN 861213697 · Headquarters: NORWELL, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Chapter of the National
EIN 043278537 · Headquarters: NORTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Chapter of the North American Rock Garden Society
EIN 042813622 · Headquarters: Abington, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter of the Society for Ecological Restoration
EIN 203693854 · Headquarters: Wellfleet, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter of the Society of Explosives Engineers Inc
EIN 042686413 · Headquarters: STOW, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Chapter of the Vernacular Architecture Forum Inc
EIN 043411532 · Headquarters: Salem, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter of the Wvu Alumni Association Inc
EIN 043571886 · Headquarters: Quincy, MA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- New England Chapter of Urisa Urisa Chapter
EIN 043464646 · Headquarters: Norwood, MA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter Rdicc
EIN 222815669 · Headquarters: Norwood, MA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- New England Chapter Sisters in Crime Inc
EIN 830382356 · Headquarters: MASHPEE, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Chapter Society of Architectural Historians Inc
EIN 043109108 · Headquarters: Somerville, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter Society of Nuclear Medicine Inc
EIN 042778080 · Headquarters: SOUTH HADLEY, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chapter Third Marine Division Association
EIN 943455853 · Headquarters: Abington, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Child Life Professionals
EIN 205897958 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Chinese American Alliance Inc
EIN 854017541 · Headquarters: Newton, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Chinese Cultural Studio Inc
EIN 812661859 · Headquarters: CHELMSFORD, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chinese Information & Networking
EIN 043349542 · Headquarters: Andover, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Chinese Language and Cu Lture Institute Corp
EIN 412333198 · Headquarters: Concord, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chinese Language Teachers Association
EIN 455196954 · Headquarters: Medford, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Chinese Parents Inc
EIN 260457374 · Headquarters: Wilmington, MA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- New England Christian Media Inc
EIN 134324477 · Headquarters: SEEKONK, MA, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990
- New England Civil Rights Fund Inc
EIN 451444777 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- New England Claim Executives Association
EIN 061439767 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Classic Charity Bike Tour Inc
EIN 871108618 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Classical Singers Inc
EIN 042704774 · Headquarters: Andover, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- New England Clu & Chfc Conference Inc
EIN 042663822 · Headquarters: Westfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- New England Club Baseball Association
EIN 010556614 · Headquarters: Hudson, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Coastal Wildlife Allian
EIN 202642657 · Headquarters: MIDDLEBORO, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England College Council
EIN 222667404 · Headquarters: Gardner, MA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- New England College of Occupational and Environmental Medicine
EIN 042477227 · Headquarters: WINCHESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Collegiate Baseball League Inc
EIN 061393688 · Headquarters: NORTH ADAMS, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Collegiate Conference Inc
EIN 383901473 · Headquarters: MANSFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990
- New England Collegiate Volleyball League Inc
EIN 043535828 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Colonials International Basketball Club
EIN 562436302 · Headquarters: Walpole, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- New England Commission of Higher Education Inc
EIN 821825330 · Headquarters: Wakefield, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Community Center Inc
EIN 474372022 · Headquarters: STOUGHTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Community for Cancer Survivorship Inc
EIN 043441847 · Headquarters: AMESBURY, MA, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- New England Community Project Inc
EIN 271435037 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Community Services Inc
EIN 542160310 · Headquarters: BROCKTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Complex Systems Instituteinc
EIN 043332954 · Headquarters: CAMBRIDGE, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Concrete Masonry Association
EIN 042459549 · Headquarters: WEBSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Congenital Cardiology Research Foundation
EIN 800368043 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990
- New England Connection for Pku and Allied Disorders Inc
EIN 043265289 · Headquarters: RAYNHAM, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Connectivity & Telecommunications Association Inc
EIN 020278142 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Conservatory of Music
EIN 237225104 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Convenience Store & Energy Marketers Assoc Inc
EIN 042801207 · Headquarters: STOUGHTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Corporate Counsel Association Inc
EIN 042898070 · Headquarters: Newton Highlands, MA, US · Crime & Legal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- New England Council of Child and Adolescent Psychiatry Inc
EIN 046073417 · Headquarters: WOBURN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Council of Latin American Studies Inc
EIN 237317503 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Council of Plumbing-Hea
EIN 202371328 · Headquarters: Braintree, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Country Music Organization
EIN 760829389 · Headquarters: Pepperell, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Cricket Association Inc
EIN 824588015 · Headquarters: Ashland, MA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- New England Crisis Negotiators Association
EIN 043550292 · Headquarters: BURLINGTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Cycling Coalition for Diversity
EIN 884081650 · Headquarters: Winchester, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N