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 Hemophilia Association Inc
EIN 046111861 · Headquarters: DEDHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Herpetological Society
EIN 237374466 · Headquarters: Weymouth, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England High School Journalism Collaborative Inc
EIN 814643254 · Headquarters: Canton, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Hillclimbers Association Inc
EIN 833122705 · Headquarters: CHERRY VALLEY, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Hindi Manch Inc
EIN 271962441 · Headquarters: LEXINGTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Historic Genealogical Society
EIN 042104757 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England History Teachers Association Inc
EIN 042775746 · Headquarters: FRANKLIN, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- New England Hockey Conference Inc
EIN 832711376 · Headquarters: MARSHFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- New England Homeopathic Academy Inc
EIN 043101025 · Headquarters: Acton, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Homes for the Deaf
EIN 043172758 · Headquarters: Danvers, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Homes for the Deaf Inc
EIN 042104760 · Headquarters: Danvers, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Hoops Academy
EIN 821558946 · Headquarters: NORTH ANDOVER, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Horsemen's Benevolent Protective Association Inc
EIN 043206606 · Headquarters: NORTH WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Horsemen's Council Inc
EIN 030194155 · Headquarters: HALIFAX, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Hospital Transport Association
EIN 020454673 · Headquarters: Peabody, MA, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- New England Hosta Society Inc
EIN 042784798 · Headquarters: Wilbraham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Human Services Collaborative Inc
EIN 863544282 · Headquarters: CHELMSFORD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Human Services Inc
EIN 043137867 · Headquarters: NORTH READING, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Immunology Conference Inc
EIN 222505008 · Headquarters: Shrewsbury, MA, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- New England Impact Investing Initiative Inc
EIN 831452682 · Headquarters: Brighton, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Impact Npl Inc
EIN 883749054 · Headquarters: TOPSFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990
- New England Independence Campaign Inc
EIN 331833446 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Independent Booksellers Assn Inc
EIN 042653369 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Innocence Project
EIN 206187760 · Headquarters: CAMBRIDGE, MA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Institute for Cpr Education
EIN 842443187 · Headquarters: Florence, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- New England Institute of Foundational Spirituality Inc
EIN 223101257 · Headquarters: Whitinsville, MA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- New England Institute of Jewish Studies Inc
EIN 043190584 · Headquarters: BROOKLINE, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Institute of Religious Research Inc
EIN 043166599 · Headquarters: LAKEVILLE, MA, USA · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990
- New England Institute of Restoration and Cleaning Inc
EIN 222871673 · Headquarters: SAUGUS, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Institute of Tamil Studies Inc
EIN 845017019 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- New England Inter-club Council Inc
EIN 222507171 · Headquarters: Gardner, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Interactive Literature
EIN 461720065 · Headquarters: Framingham, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- New England Intercollegiate Golf Association Incorporated
EIN 061183931 · Headquarters: HARWICH, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Intercommunity Support Services
EIN 412046045 · Headquarters: Everett, MA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- New England International Chaplainc Y
EIN 383841063 · Headquarters: EAST LONGMEADOW, MA, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- New England International Junior Shooting Sports Inc
EIN 450602316 · Headquarters: NEWBURYPORT, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Interstate Water Pollution Control Commission
EIN 046004735 · Headquarters: LOWELL, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Invents Inc
EIN 884357164 · Headquarters: HAVERHILL, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Islamic Academy Inc
EIN 932627817 · Headquarters: HAVERHILL, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990
- New England Israel Business Council Inc
EIN 205724018 · Headquarters: LEXINGTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Israel Business Educational Council Inc
EIN 205724104 · Headquarters: LEXINGTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Iste
EIN 845061720 · Headquarters: South Deerfield, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Jazz Collaborative Inc
EIN 880713807 · Headquarters: CAMBRIDGE, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Jazz Connections Inc
EIN 934597905 · Headquarters: Jamaica Plain, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Jazz Enrichment Foundation
EIN 463726620 · Headquarters: Worcester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- New England Jeepz Inc
EIN 208672729 · Headquarters: EAST FREETOWN, MA, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- New England Jersey Breeders Association
EIN 161711122 · Headquarters: Hadley, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Jewish Community Scholarship Fund Inc
EIN 392466137 · Headquarters: BROOKLINE, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Joint Board Health & Welfare Fund
EIN 042274560 · Headquarters: LEOMINSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Joint Board Unite Here
EIN 043440556 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Joint Board Unite Here Liz Claiborne Labor Mangmt Corp Tr
EIN 566675839 · Headquarters: Boston, MA, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- New England Joint Brd Rwdsu Afl-cio
EIN 041924171 · Headquarters: LEOMINSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Junior Falcons Hockey Club Inc
EIN 042518071 · Headquarters: Springfield, MA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- New England Justice for Our Neighbors
EIN 472379251 · Headquarters: Belmont, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Kayak Fishing
EIN 262362038 · Headquarters: Wakefield, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- New England Kosher Inc
EIN 813515721 · Headquarters: BROOKLINE, MA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- New England Laborers Training Trust Fund
EIN 042454286 · Headquarters: HOPKINTON, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Landscape Design and History Association Inc
EIN 200865491 · Headquarters: Hopkinton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- New England Lawboston
EIN 042152671 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England League of Middle Schools
EIN 237452810 · Headquarters: Georgetown, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Leather Alliance
EIN 043513473 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- New England Legal Foundation
EIN 042609210 · Headquarters: BOSTON, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Library Association Inc
EIN 042326479 · Headquarters: BELCHERTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- New England Light Opera
EIN 043567974 · Headquarters: Lexington, MA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- New England Lighthouse Lovers Inc
EIN 833031247 · Headquarters: Brookline, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Lily Society
EIN 364662241 · Headquarters: Holden, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Long-term Care Inc
EIN 042912578 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-T
- New England Luso American Soccer Association Inc
EIN 043417473 · Headquarters: BROCKTON, MA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- New England Magic Collectors Assn
EIN 822814152 · Headquarters: Upton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- New England Malayalee Association
EIN 562486549 · Headquarters: NORTH CHELMSFORD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Marathi Mandal
EIN 043231842 · Headquarters: ACTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Marathon Swimming Association Inc
EIN 042647044 · Headquarters: Beverly, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Marine Trade Assn Inc
EIN 046130301 · Headquarters: Malden, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- New England Masters Swim Club Inc
EIN 042661851 · Headquarters: Quincy, MA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- New England Mathematical Association of Two-year Colleges
EIN 260004099 · Headquarters: Woburn, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Mechanical Contracting Industry Improvement Fund
EIN 042280400 · Headquarters: QUINCY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Mechanical Contractors Association Inc
EIN 041431170 · Headquarters: QUINCY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Medical Association Inc
EIN 300704159 · Headquarters: Brookline, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- New England Medical Center Group Practice Inc D/b/a Neurosurgical Assoc
EIN 043096445 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T
- New England Medical Equipment Dealers Association Inc
EIN 043024145 · Headquarters: WOBURN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Meow Outfit
EIN 462868488 · Headquarters: Ashland, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Metalsmithing Guild Inc
EIN 333550166 · Headquarters: Woburn, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Mic Check Inc
EIN 990801732 · Headquarters: Taunton, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Minority Supplier Development Council
EIN 042579968 · Headquarters: Boston, MA, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- New England Mission Foundation C/o Rev Dennis L Gill
EIN 823730728 · Headquarters: NEWBURYPORT, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- New England Model Engineering Society Inc
EIN 043442880 · Headquarters: Waltham, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- New England Morgan Horse Association
EIN 020272095 · Headquarters: AYER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Mosaic Society
EIN 811096305 · Headquarters: ARLINGTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- New England Motion Picture and Television Producers Association
EIN 271017680 · Headquarters: WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Motorcross Association
EIN 042744781 · Headquarters: UPTON, MA, USA · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- New England Mountain Bike Association Inc
EIN 043068072 · Headquarters: ACTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Multihull Association Inc
EIN 043357604 · Headquarters: Wareham, MA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- New England Museum Association
EIN 042688900 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Music & Stage Company Ltd
EIN 043275707 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- New England Music Festival Association Inc
EIN 043524028 · Headquarters: OAKS BLUFFS, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Musicians Resource Fund Inc
EIN 852306066 · Headquarters: ARLINGTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- New England Muslim Bar Association Inc
EIN 300692624 · Headquarters: Boston, MA, US · Crime & Legal Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- New England Narcotic Enforcement Officers Association Inc
EIN 042744372 · Headquarters: FRAMINGHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- New England Newspaper Ad Exec Assoc
EIN 066050544 · Headquarters: DEDHAM, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- New England Newspaper and Press Assoc Inc
EIN 046179637 · Headquarters: Woburn, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990