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.
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Nonprofit profiles
- #Help22
EIN 862022836 · Headquarters: Newburyport, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 'Sconset Trust Inc
EIN 222561811 · Headquarters: SIASCONSET, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- 013 Greater Boston Chapter of Trout Unlimited
EIN 510208523 · Headquarters: FRAMINGHAM, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 01908 Incorporated
EIN 461460456 · Headquarters: Nahant, MA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- 0455 Local
EIN 042321061 · Headquarters: SPRINGFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 0753177 Adams Temple & School Fund
EIN 454913438 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- 088 Squan-a-tissit Chapter of Trout Unlimited
EIN 510225075 · Headquarters: PEPPERELL, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 1 Hour Party Inc
EIN 331674655 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 1 Howe 2 Tennis Inc
EIN 931757203 · Headquarters: COHASSET, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- 10 Elm Foundation
EIN 842933724 · Headquarters: Boxford, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 10-19 Foundation Inc
EIN 814975769 · Headquarters: East Falmouth, MA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- 100 Ways of Giving Corp
EIN 475456860 · Headquarters: Roslindale, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- 1000 Friends of Massachusetts
EIN 222988006 · Headquarters: BOSTON, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- 1001 Diverse Books Inc
EIN 861331986 · Headquarters: Somerville, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- 1009 Ma Loc Dpw Foremen Supervisors
EIN 237378855 · Headquarters: Boston, MA, US · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- 101 Foundation Inc
EIN 994216172 · Headquarters: Woburn, MA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 1011 Fidelity
EIN 262036707 · Headquarters: Danvers, MA, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- 1016 Local
EIN 026019691 · Headquarters: BOSTON, MA, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 101St Infantry Veterans Association Inc
EIN 042680019 · Headquarters: Weymouth, MA, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 102 Iw Company Grade Officers Council
EIN 454350831 · Headquarters: BUZZARDS BAY, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 103Rd Electricians Pipe & Drum Band Inc
EIN 043494333 · Headquarters: BOSTON, MA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- 10452 Foundation Inc
EIN 932683502 · Headquarters: Worcester, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- 104Th Us Infantry Veterans Aef Association Inc
EIN 042769496 · Headquarters: Holyoke, MA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- 1060 Belmont Inc
EIN 271619580 · Headquarters: NEWTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- 107 Charles Street Inc
EIN 873557377 · Headquarters: Auburndale, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- 107Th Rc Flyers
EIN 472571244 · Headquarters: Revere, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 108 Peace Institute Inc
EIN 990473998 · Headquarters: Belmont, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- 11-17 Leominster Road Condominium Association Tr
EIN 467518102 · Headquarters: DEDHAM, MA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 110 INC
EIN 260748247 · Headquarters: WENHAM, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- 117 Local
EIN 202333954 · Headquarters: BOSTON, MA, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 12 Metre by Design Ltd
EIN 810685721 · Headquarters: Dover, MA, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- 1208 Local
EIN 061068493 · Headquarters: BOSTON, MA, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 121 West Chestnut Associates Inc Co Aew Capital Management Lp
EIN 954826416 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- 1213 Main Street Properties Inc
EIN 200451656 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990
- 123 Crawford Street Inc C/o Commonwealth Land Trust
EIN 043178329 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990
- 123 Up and Adam Inc
EIN 473246638 · Headquarters: Pittsfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- 1246-1250 Massachusetts Ave Inc
EIN 332020575 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 128 Lacrosse Inc
EIN 611714214 · Headquarters: NEWTON, MA, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- 12Th Man-go Blue Inc
EIN 474211798 · Headquarters: DALTON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 12Th Reenacting Society Inc
EIN 861712475 · Headquarters: New Bedford, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 13 Vfw Auxiliary
EIN 263597294 · Headquarters: Turners Falls, MA, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- 13330 Lakefront Corp C/O AEW CAPITAL MANAGEMENT LP
EIN 383700134 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990
- 136 Salon
EIN 046176823 · Headquarters: ROSLINDALE, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- 1391 Hyde Park Avenue Condo Association
EIN 472296990 · Headquarters: Hyde Park, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- 140 Arts Collaborative
EIN 335036094 · Headquarters: Upton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 1465 Local 1465
EIN 042325314 · Headquarters: SOMERSET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- 148 Central Massachusetts Chapter of Trout Unlimited
EIN 510225091 · Headquarters: LEOMINSTER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 149Th Pa Bucktails Descendants Association
EIN 364679558 · Headquarters: Fitchburg, MA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- 152 Commonwealth Foundation Inc
EIN 822467536 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- 154 Nor'east Chapter of Trout Unlimited
EIN 510208529 · Headquarters: NEWBURYPORT, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 157 Robotics
EIN 921352542 · Headquarters: Clinton MA, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 16 Lyrics Inc
EIN 853945903 · Headquarters: Springfield, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- 1638 Fund Charitable Trust
EIN 816882714 · Headquarters: Brookline, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- 1717 Meetinghouse Foundation Inc
EIN 046113324 · Headquarters: WEST BARNSTABLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- 1728 Club of Middleton
EIN 461246774 · Headquarters: MIDDLETON, MA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- 1746 Dock Corp
EIN 043396383 · Headquarters: Westport, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 1751 Local
EIN 046191845 · Headquarters: BOSTON, MA, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 176
EIN 046167852 · Headquarters: TEWKSBURY, MA, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- 178 Cottage Street
EIN 462102222 · Headquarters: Everett, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- 178 Local
EIN 042595726 · Headquarters: BOSTON, MA, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 1780 Hchq Inc
EIN 825021847 · Headquarters: SPRINGFIELD, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- 1794 Meetinghouse Inc
EIN 042947060 · Headquarters: New Salem, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 18 Degrees Inc
EIN 042226238 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 18 Holes for Hope and Healing
EIN 844421267 · Headquarters: RUTLAND, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 182 Gardner Education Association
EIN 237229959 · Headquarters: Gardner, MA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- 182D Infantry Association
EIN 237153537 · Headquarters: melrose, MA, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- 1832T Local
EIN 237303055 · Headquarters: BOSTON, MA, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 1843 Corporation
EIN 222586698 · Headquarters: NEW BEDFORD, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- 18By Vote Inc
EIN 821962203 · Headquarters: BROOKLINE, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 18Doors
EIN 043577816 · Headquarters: Boston, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- 19 Court Street Condominium Trust
EIN 471951892 · Headquarters: Newton, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- 1921 Historic Preservation Fund Inc
EIN 994993026 · Headquarters: LEOMINSTER, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 1956 Class
EIN 386107921 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- 1997 John & Mary Murphy Educational Foundation
EIN 043399061 · Headquarters: Winchester, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- 1Berkshire
EIN 273145760 · Headquarters: Pittsfield, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- 1Berkshire
EIN 273148082 · Headquarters: Pittsfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- 1Edtech Consortium Inc
EIN 043489277 · Headquarters: BURLINGTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- 1Edtech Foundation
EIN 831489371 · Headquarters: BURLINGTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- 1For3org Inc
EIN 272617737 · Headquarters: WINCHESTER, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- 1Head 1 Body Inc
EIN 223108975 · Headquarters: Boston, MA, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- 1Nterrupt Inc
EIN 812826852 · Headquarters: PAXTON, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- 1Race Rooting Action to Cultivate Equality Inc
EIN 611616241 · Headquarters: Salem, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- 1St and Goal Inc
EIN 562302461 · Headquarters: SUDBURY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- 1St Battalion 25Th Marines Association Inc
EIN 823072399 · Headquarters: Wilmington, MA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- 1St Sports Foundation Ltd
EIN 813005960 · Headquarters: DANVERS, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 2 Sides Project Inc
EIN 475616231 · Headquarters: NORWOOD, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- 20 Summers Inc
EIN 271255685 · Headquarters: Provincetown, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- 200 Sportsmen Club Inc
EIN 046108539 · Headquarters: WEBSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 2001 Local
EIN 043500170 · Headquarters: BOSTON, MA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- 201 Middlesex Trans Hsg & Ed Tr Inc
EIN 043368085 · Headquarters: Reading, MA, USA · Housing & Shelter · Latest available filing year: 2013 · Primary form: IRS Form 990
- 2011 95 Giants Inc
EIN 922833600 · Headquarters: FOXBORO, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- 2014 Class
EIN 471385456 · Headquarters: Wellesley, MA, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- 202 Street Hockey Association
EIN 043159544 · Headquarters: ATHOL, MA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- 2020 Action Fund Inc
EIN 263506765 · Headquarters: Boston, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- 2020 Project Inc
EIN 262268871 · Headquarters: Roxbury, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 2030 Clergy Network Inc
EIN 462905197 · Headquarters: Wellesley, MA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- 207 Brand Foundation Inc
EIN 934813529 · Headquarters: Cataumet, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 21 Friends Inc
EIN 273360971 · Headquarters: ROCHESTER, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 21 Fund Inc
EIN 824716347 · Headquarters: ABINGTON, MA, USA · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- 211 Bridge Street Corporation
EIN 474156788 · Headquarters: SALEM, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990