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
- East Parish Neighborhood Association
EIN 042951989 · Headquarters: Haverhill, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- East Pembroke Community Club Inc
EIN 043215894 · Headquarters: Pembroke, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- East Pointe Realty Corp C/o Great Point Investors LLC
EIN 134069208 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- East Providence Hockey Association
EIN 050373928 · Headquarters: Rehoboth, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- East Quabbin Land Trust Inc
EIN 043297978 · Headquarters: HARDWICK, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- East School Parent Teacher Organization (Pto) Inc
EIN 270922510 · Headquarters: HINGHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- East Side Improvement Association Inc
EIN 042805049 · Headquarters: KINGSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- East Somerville Main Street Inc
EIN 208072173 · Headquarters: SOMERVILLE, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- East Springfield Neighborhood Council Inc
EIN 222566608 · Headquarters: Springfield, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- East Street Dance Center Inc
EIN 222558454 · Headquarters: Hadley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- East Taunton Elementary School Pto
EIN 273709692 · Headquarters: EAST TAUNTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- East Veterans Elementary School Pto Inc
EIN 371907644 · Headquarters: GLOUCESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- East Walpole Cemetery Association
EIN 046054248 · Headquarters: Dover, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- East West Foundation Inc
EIN 237169067 · Headquarters: NEWTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990
- East Youth Center Inc
EIN 471912495 · Headquarters: NORTH EASTON, MA, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- East Zone Synchronized Swimming
EIN 881940872 · Headquarters: Worcester, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- East-west Intercultural Association Inc
EIN 043041027 · Headquarters: Lexington, MA, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Easter Chapter Order of the Eastern Star
EIN 202044479 · Headquarters: Plymouth, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- Easter Seals Massachusetts Inc
EIN 042103867 · Headquarters: WORCESTER, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Academic Scholars Trust Inc
EIN 921411618 · Headquarters: STERLING, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Assoc Intercollegiate
EIN 872711068 · Headquarters: ABINGTON, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Band of Woodland Metis People
EIN 842700069 · Headquarters: Springfield, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Bank and Trust Company Voluntary Employees' Beneficiary Assoc
EIN 222492989 · Headquarters: SAUGUS, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990
- Eastern Bank Foundation
EIN 223317340 · Headquarters: WAKEFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Eastern Cambridge Foundation
EIN 454182909 · Headquarters: WAKEFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Eastern Cardiothoracic Surgical Society
EIN 251668436 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Charitable Foundation
EIN 046044620 · Headquarters: WATERTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Eastern Collegiate Racquetball Conference
EIN 842585664 · Headquarters: Auburn, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Dog Club Inc C/o Kevin Flynn
EIN 046041357 · Headquarters: SCITUATE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Educational Network Enterprises Inc
EIN 222508325 · Headquarters: BOSTON, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Eastern Educational Television Network Inc
EIN 046114548 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern English Springer Spaniel Club Inc
EIN 264475327 · Headquarters: MILTON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Eastern Europe Ministry Fund Inc
EIN 043273279 · Headquarters: NORTH READING, MA, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Eastern Hockey Federation Inc
EIN 200995375 · Headquarters: ROCKLAND, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Inter-club Ski League Inc
EIN 222480217 · Headquarters: SOUTH DENNIS, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Eastern Light Tr
EIN 616639156 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Eastern Ma Usafa Families Club Inc
EIN 471515531 · Headquarters: West Bridgewater, MA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Mass Bill Koch League Inc
EIN 842330277 · Headquarters: LINCOLN, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Mass Corvette Club Inc
EIN 222672878 · Headquarters: MEDFIELD, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Mass Girls Soccer Coaches Association
EIN 043131756 · Headquarters: PEMBROKE, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Mass Hockey Officials Association
EIN 043305608 · Headquarters: Burlington, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Mass Jr Drum & Bugle Corps Assn
EIN 042601027 · Headquarters: woburn, MA, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Eastern Mass Owl
EIN 510522088 · Headquarters: Brookline, MA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Eastern Massachusetts Abortion Fund
EIN 043502604 · Headquarters: Cambridge, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Massachusetts Association of Community Theatres Inc
EIN 222766726 · Headquarters: Ashland, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Eastern Massachusetts Association of Professional Engineers & Land S
EIN 042384452 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Eastern Massachusetts Basketball Officials Association
EIN 262187128 · Headquarters: Waltham, MA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Eastern Massachusetts Bridge Assoc
EIN 042659881 · Headquarters: Arlington, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Eastern Massachusetts Chapter American Theatre Organ Society Inc
EIN 510154186 · Headquarters: Lunenburg, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Massachusetts Chapter of the American Society for Pain Mgmt
EIN 043482733 · Headquarters: Walpole, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Eastern Massachusetts Chapter Penn State Alumni Association
EIN 825143673 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Massachusetts Compliance Network
EIN 043251826 · Headquarters: Fall River, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Eastern Massachusetts District Board IABBO 27
EIN 043263555 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Eastern Massachusetts Guild of Woodworkers
EIN 800541879 · Headquarters: Hopkinton, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Eastern Massachusetts Hockey Inc
EIN 010559869 · Headquarters: WOBURN, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Massachusetts Independent Baseball League
EIN 461331709 · Headquarters: Belmont, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Massachusetts Lacrosse Coaches Association
EIN 472750089 · Headquarters: Marlboro, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastern Massachusetts Lacrosse Officials
EIN 043390368 · Headquarters: TOPSFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Eastern Massachusetts Peer Network Inc
EIN 832068640 · Headquarters: Norton, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Eastern Massachusetts Soccer Coaches Association Inc
EIN 853362359 · Headquarters: Braintree, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Eastern Massachusetts Soccer Officials Association Incorporated
EIN 464622937 · Headquarters: Acton, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Eastern Massachusetts Women's Soccer League Inc
EIN 043021839 · Headquarters: BRIGHTON, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Eastern Middlesex Alcoholism Services Inc
EIN 042487658 · Headquarters: Malden, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Middlesex Association of Realtors Inc
EIN 042257114 · Headquarters: BOSTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990
- Eastern Middlesex Charitable and Educational Foundation Inc
EIN 611612814 · Headquarters: BOSTON, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Eastern Millwright Regional Council Apprenticeship & Training Fund
EIN 257249537 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Nazarene College
EIN 042105777 · Headquarters: Quincy, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Nazarene College Foundation Inc
EIN 205469178 · Headquarters: Quincy, MA, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Eastern New England - Arlington Soap Box Derby Association Inc
EIN 264816562 · Headquarters: Arlington, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Eastern New England Brittany Club
EIN 412129864 · Headquarters: Hanson, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Eastern North American Region of the Biometric Society
EIN 521107955 · Headquarters: WAKEFIELD, MA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Eastern Orthodox Management Corp
EIN 043041438 · Headquarters: WORCESTER, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Paper Mill and Supplies Association
EIN 043100406 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Eastern Point Yacht Club
EIN 041271260 · Headquarters: GLOUCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Section of the Seismological Society of America
EIN 860513923 · Headquarters: Natick, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Eastern Ski Writers Association Inc
EIN 141563698 · Headquarters: Framingham, MA, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Eastern Star of Mass Charitable Foundation Inc
EIN 042104164 · Headquarters: NEWTONVILLE, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern States Exposition
EIN 042108354 · Headquarters: WEST SPRINGFIELD, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern States Exposition Foundation Inc
EIN 043567679 · Headquarters: WEST SPRINGFIELD, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastern Yacht Club
EIN 041271945 · Headquarters: MARBLEHEAD, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Eastham Committee on Early Childhood Inc
EIN 043064827 · Headquarters: NORTH EASTHAM, MA, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Eastham Conservation Foundation Inc
EIN 042668953 · Headquarters: EASTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Eastham Dog Owners Association
EIN 205532066 · Headquarters: Eastham, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastham Elementary School Parents Group Inc
EIN 043582156 · Headquarters: Eastham, MA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Eastham Famous Flower Islands Inc
EIN 464252600 · Headquarters: Eastham, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastham Firemans Association Inc
EIN 510153518 · Headquarters: EASTHAM, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Eastham Forum Inc
EIN 042937342 · Headquarters: EASTHAM, MA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Eastham Historical Society
EIN 046111818 · Headquarters: EASTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eastham Library Building Fundinc
EIN 274099898 · Headquarters: NORTH EASTHAM, MA, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990
- Eastham Painters Guild
EIN 043309761 · Headquarters: Eastham, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastham Part-time Resident Taxpayers Association
EIN 061297815 · Headquarters: North Eastham, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eastham Patrolmans Union Inc
EIN 043493099 · Headquarters: Eastham, MA, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Eastham Permanent Firefighters Association Inc
EIN 043014216 · Headquarters: NORTH EASTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Eastham Windmill Weekend Inc
EIN 042862269 · Headquarters: Eastham, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Easthampton Basketball Association
EIN 463658005 · Headquarters: Easthampton, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Easthampton Beagle Club Inc
EIN 237451092 · Headquarters: Westhampton, MA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Easthampton Class of 2015
EIN 300854300 · Headquarters: Westfield, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Easthampton Coalition for Veterans Wellness Inc
EIN 334388428 · Headquarters: Easthampton, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Easthampton Community Center
EIN 042497523 · Headquarters: Easthampton, MA, USA · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990
- Easthampton Education Association
EIN 237089615 · Headquarters: EASTHAMPTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ