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
- Anthony Perkins Community Center Council Inc
EIN 042863538 · Headquarters: Dorchester, MA, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Anthony Petruccelli Charitable Foundation
EIN 263356164 · Headquarters: LYNNFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Anthony Reynolds Sr Memorial Fund
EIN 472329182 · Headquarters: sunderland, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Anthony Rougier Sport Foundation Corp
EIN 854339342 · Headquarters: Dorchester, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Anthony T King Scholarship and Educational Fund Inc
EIN 462150511 · Headquarters: HINGHAM, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Anthony-arthur Foundation Inc C/o Paul a Dipierro Treasurer
EIN 237042164 · Headquarters: SHREWSBURY, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Anthony-Hunt-Hamilton American Legion
EIN 042262860 · Headquarters: Bedford, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Anthonys Dream
EIN 043571670 · Headquarters: Charlestown, MA, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Anthro New England Inc
EIN 464821541 · Headquarters: Boston, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Anthropological Odyssey Foundation
EIN 333441989 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Anthroposophical Society in Greater Boston Inc
EIN 042776575 · Headquarters: Westford, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Anti Hazing Collaborative Llc
EIN 464288978 · Headquarters: Haverhill, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Anti-corruption Foundation USA
EIN 884321429 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Anti-displacement Project Inc
EIN 043098406 · Headquarters: SPRINGFIELD, MA, USA · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990
- Anti-Phishing Working Group
EIN 710968853 · Headquarters: Lexington, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Anticoagulation Forum Inc
EIN 030474134 · Headquarters: NEWTON HIGHLANDS, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Antilles High School Alumni Association Inc
EIN 300129734 · Headquarters: Brewster, MA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Antique & Classic Boat Festival Inc
EIN 300301726 · Headquarters: Hull, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antique Auto Museum of Massachusetts at Larz Anderson Park Inc
EIN 042117470 · Headquarters: BROOKLINE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Antique Scrimshaw Collectors Association Inc
EIN 472357840 · Headquarters: BRAINTREE, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antonetta Sacro Charitable Foundation
EIN 204003637 · Headquarters: EVERETT, MA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Antrim Media Inc
EIN 462936748 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Anvard Inc
EIN 832169344 · Headquarters: Foxboro, MA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Anwarul Quadir Foundation Inc
EIN 841662537 · Headquarters: LEXINGTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ap Chinese School
EIN 454428444 · Headquarters: SHARON, MA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Apache Way Farm Rescue Inc
EIN 364723360 · Headquarters: DIGHTON, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Apdex Alliance Inc
EIN 208319815 · Headquarters: Stow, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Aperture Synergy Supporting Foundation Inc
EIN 994575580 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Apex Systems Inc
EIN 222953848 · Headquarters: North Chelmsford, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Apma Region One Conference Inc
EIN 043334032 · Headquarters: WESTFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Apollo Club of Boston Inc
EIN 462110201 · Headquarters: Boston, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Apollo Education Group Inc
EIN 862575589 · Headquarters: Medford, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Apollo Ensemble of Boston Inc
EIN 883248569 · Headquarters: PITTSFIELD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Aportion
EIN 271440959 · Headquarters: Jamaica Plain, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Apostolate of Fatima Inc
EIN 042925751 · Headquarters: Worcester, MA, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Apostolate of the Suffering Inc
EIN 043004483 · Headquarters: Palmer, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apostolic Covenant Ministries
EIN 200257861 · Headquarters: South Dartmouth, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- App Fair Corporation
EIN 881461874 · Headquarters: Arlington, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Appalachian Mountain Club (AMC)
EIN 046001677 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appalachian Springs Foundation
EIN 471249137 · Headquarters: WINCHESTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Appfire Foundation Inc
EIN 832565204 · Headquarters: BURLINGTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Applause Academy Ma Inc
EIN 271541994 · Headquarters: TAUNTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Apple Country Radio Inc
EIN 834446086 · Headquarters: Brookfield, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Apple Orchard Trust
EIN 222804764 · Headquarters: BROOKLINE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Apple Peach Festival of Acushnet Inc
EIN 334601565 · Headquarters: Acushnet, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apple Seed Inc
EIN 260144679 · Headquarters: Brookfield, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Apple Tree Arts Inc
EIN 043267088 · Headquarters: Grafton, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Apple Valley Montessori School Inc
EIN 222543844 · Headquarters: Sudbury, MA, USA · Education · Latest available filing year: 2009 · Primary form: IRS Form 990
- Appleton Gist Corporation
EIN 421757953 · Headquarters: Essex, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Appleton Housing Corporation
EIN 043259610 · Headquarters: CAMBRIDGE, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Applewild School Incorporated
EIN 042225643 · Headquarters: FITCHBURG, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Applied Economics Clinic Inc
EIN 820991201 · Headquarters: BOSTON, MA, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990
- Applied Ethics Inc
EIN 770691351 · Headquarters: Marblehead, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Applied Leadership and Development Group
EIN 841894176 · Headquarters: EVERETT, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Apponequet Athletic Boosters Club
EIN 651161204 · Headquarters: Lakeville, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apponequet Jr Football Inc
EIN 043098840 · Headquarters: EAST FREETOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Appraisal Institute
EIN 237211571 · Headquarters: Malden, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Apprentice Learning Inc
EIN 455622649 · Headquarters: JAMAICA PLAIN, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Appropriate Infastructure Development Group Inc
EIN 680589005 · Headquarters: WESTON, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Apps4av
EIN 463956765 · Headquarters: Sudbury, MA, USA · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- APTA Massachusetts
EIN 237086306 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Apwu Local 3451
EIN 046190501 · Headquarters: PITTSFIELD, MA, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Aqua Riders of Holland Inc
EIN 272217700 · Headquarters: HOLLAND, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Aquaponics for Life Inc
EIN 823601183 · Headquarters: GREAT BARRINGTON, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Aquarian Enerprises Inc
EIN 454684882 · Headquarters: MILLIS, MA, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Aquidneck Foundation
EIN 133102904 · Headquarters: CHESTNUT HILL, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Aquidneck R C Flyers Inc
EIN 050373301 · Headquarters: Swansea, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Aquinas Association
EIN 042088776 · Headquarters: Worcester, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Aquinnah Community Association Inc
EIN 010775562 · Headquarters: Aquinnah, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Aquinnah Cultural Center Inc
EIN 043390765 · Headquarters: AQUINNAH, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Aquinnah Society Inc
EIN 811085450 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Ar Dteanga Dhuchais I Mboston
EIN 300757657 · Headquarters: Brookline, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Ar-raheem Academy Inc
EIN 814071474 · Headquarters: MARLBOROUGH, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ara Pacis Initiative for Peace Inc
EIN 272963476 · Headquarters: Lexington, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Arab American Youth Sports Associat
EIN 454832872 · Headquarters: Boston, MA, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-PF
- Arab Astronomical Society Inc
EIN 831493144 · Headquarters: Watertown, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Arab Federation of Astrologers Inc
EIN 882510168 · Headquarters: Lynn, MA, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Arab Political Science Network Inc
EIN 841780555 · Headquarters: WAKEFIELD, MA, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arabian Child Corporation 02117
EIN 843430403 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arabian Horse Association of Massachusetts
EIN 471309372 · Headquarters: Sterling, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arabian Horse Association of New England
EIN 020277684 · Headquarters: NEW BRAINTREE, MA, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Arabic Family Center
EIN 043534771 · Headquarters: CANTON, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arahed Foundation Inc
EIN 811856023 · Headquarters: Cambridge, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Arastradero Foundation
EIN 043542131 · Headquarters: ANDOVER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Arbella Corps Inc
EIN 452938126 · Headquarters: Danvers, MA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Arbella Insurance Foundation
EIN 050613355 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arbex Corporation
EIN 861201927 · Headquarters: Boston, MA, USA · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Arboretum at Linden Ponds
EIN 830799975 · Headquarters: Hingham, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Arboretum Park Conservancy Inc C/o Cornelia W Brown
EIN 223152632 · Headquarters: BOSTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arbors Gives Back Inc
EIN 300609241 · Headquarters: CHICOPEE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arbour Way Foundation Inc
EIN 881930194 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arc Foundation
EIN 376496750 · Headquarters: SOUTHBOROUGH, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arc Massachusetts Inc
EIN 042223502 · Headquarters: WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arc of Cape Cod Inc
EIN 042294785 · Headquarters: South Yarmouth, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- Arc4justice Inc
EIN 474128221 · Headquarters: LEXINGTON, MA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990
- Arca De Pacto Inc
EIN 932589036 · Headquarters: CHELSEA, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Arcadia Charitable Trust
EIN 137102310 · Headquarters: Wrentham, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Arcadia Players Inc
EIN 043074722 · Headquarters: Northampton, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Arcadian Winds Inc Co Mark Miller
EIN 043143637 · Headquarters: WEST BRIDGEWATER, MA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Arcadius Emma & Robert Lemieux Charitable Trust #8615004334
EIN 043143556 · Headquarters: WAKEFIELD, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF