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
- Health Imperatives Inc
EIN 042609177 · Headquarters: BROCKTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health in Partnership Inc
EIN 342025039 · Headquarters: MILTON, MA, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Health Innovators
EIN 463424042 · Headquarters: DRACUT, MA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Health International Services Inc
EIN 881337608 · Headquarters: Chelsea, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Health Is Wealth Foundation Inc
EIN 161649054 · Headquarters: CARLISLE, MA, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Health Law Advocates Inc
EIN 043298116 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Law Advocates of La Inc
EIN 271784102 · Headquarters: JAMAICA PLAIN, MA, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Health Leads Inc
EIN 450484533 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Management Services Inc
EIN 222581863 · Headquarters: LYNN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health New England
EIN 042864973 · Headquarters: Springfield, MA, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health on Earth
EIN 050476873 · Headquarters: PRINCETON, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Health Product Declaration Collaborative Inc
EIN 461050451 · Headquarters: Wakefield, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Research Institute Inc
EIN 881441615 · Headquarters: Lynn, MA, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Health Resources in Action Inc
EIN 042229839 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Health Rights Ma Advocacy
EIN 333230479 · Headquarters: Westborough, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Health Services Ptrshp of Dorchester
EIN 043433538 · Headquarters: DORCHESTER, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Health Story Collaborative Inc
EIN 463707918 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Health Tech Without Boarders Inc
EIN 883335809 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Health to Know
EIN 472285810 · Headquarters: Milton, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Health Uganda Inc
EIN 832850098 · Headquarters: SOMERVILLE, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- HealthAlliance Home Health and Hospice
EIN 042932308 · Headquarters: LEOMINSTER, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T
- HealthAlliance Realty Corporation
EIN 042560754 · Headquarters: Leominster, MA, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990
- Healthcare Assistance Foundation
EIN 043453264 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Healthcare Educational Resources Inc
EIN 261381827 · Headquarters: BRIDGEWATER, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Healthcare Options Inc
EIN 222543620 · Headquarters: Attleboro, MA, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990
- Healthcare Safety Research Institute Inc
EIN 300039821 · Headquarters: Boston, MA, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Healthdrive Scholarship Fund Inc
EIN 871753274 · Headquarters: FRAMINGHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Healthfirst Family Care Center Inc
EIN 042503444 · Headquarters: FALL RIVER, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- HealthLearn Inc
EIN 992567856 · Headquarters: Lowell, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990
- Healthlink Inc
EIN 043547142 · Headquarters: Marblehead, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthlink Wellness Inc
EIN 473472208 · Headquarters: Holliston, MA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Healthpair Health Literacy Solutions Incorporated
EIN 993029991 · Headquarters: Boston, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthquarters Inc
EIN 042475363 · Headquarters: BEVERLY, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Healthright Research Institute Inc
EIN 900606079 · Headquarters: Worcester, MA, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Healthsigns Center Inc
EIN 223260727 · Headquarters: YARMOUTH PORT, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Healthtech Build Inc
EIN 262911424 · Headquarters: Boston, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthworks Community Fitness Inc
EIN 043431534 · Headquarters: CAMBRIDGE, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Healthy Aging Martha's Vineyard Inc
EIN 932493096 · Headquarters: EDGARTOWN, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Healthy and Happy Kids Inc
EIN 464493211 · Headquarters: Edgartown, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Healthy Bodies Strong Minds Inc
EIN 462493310 · Headquarters: Attleboro, MA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Healthy Children Project Inc
EIN 043201637 · Headquarters: HARWICH, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Healthy Community South Hadley Inc
EIN 471438349 · Headquarters: South Hadley, MA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Healthy Dancer Project
EIN 814165519 · Headquarters: Somerville, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthy Directions Inc
EIN 043187075 · Headquarters: LYNN, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Healthy Growth Foundation Inc
EIN 934425412 · Headquarters: Needham, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthy Hearing Foundation of New England
EIN 811355759 · Headquarters: Sterling, MA, US · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Healthy Heart Foundation
EIN 932015724 · Headquarters: Newton, MA, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Healthy Heart Initiative
EIN 821040955 · Headquarters: Andover, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthy Hearts for Life Inc
EIN 461054813 · Headquarters: BOSTON, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Healthy Home Healthy Planet Incorporated
EIN 813143242 · Headquarters: Marblehead, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Healthy Kitchen Inc
EIN 853320675 · Headquarters: Billerica, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Healthy Learners Inc
EIN 043506482 · Headquarters: AMESBURY, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- Healthy Living Organization Inc
EIN 843754216 · Headquarters: Quincy, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Healthy Malden 2000 Inc
EIN 043328384 · Headquarters: MALDEN, MA, USA · Health Care · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Healthy Outcomes Inc
EIN 454370161 · Headquarters: BURLINGTON, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Healthy Results System
EIN 473191531 · Headquarters: NEW BEDFORD, MA, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthy Students Healthy Saugus Hs2 Inc
EIN 832101397 · Headquarters: SAUGUS, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Healthy Tomorrow Inc
EIN 463170391 · Headquarters: Somerville, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Healthy Waltham Inc
EIN 461174988 · Headquarters: Waltham, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Healy Charitable Foundation
EIN 042937389 · Headquarters: HOLLISTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Heaps of Hope Inc C/o Matrix Financial Llc
EIN 263322857 · Headquarters: WELLESLEY, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Heard Chapter No 94 of Ma Order of the Eastern Star
EIN 237573852 · Headquarters: Beverly, MA, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hearing Loss Association of America Inc
EIN 270370797 · Headquarters: Waltham, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hearing Loss Association of America Inc
EIN 271425734 · Headquarters: Northborough, MA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Hearing Loss Association of America Inc
EIN 474815482 · Headquarters: Plymouth, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hearing Loss Association of America Inc
EIN 550853450 · Headquarters: YARMOUTH PORT, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Hearing Rehabilitation Foundation Inc
EIN 043278762 · Headquarters: Woburn, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hearst Family Foundation Inc
EIN 880657832 · Headquarters: NORTH ANDOVER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Heart & Soil Collective Inc
EIN 871718710 · Headquarters: LANESBOROUGH, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Heart and Hooves Rescue and Sanctuary Inc
EIN 844204587 · Headquarters: Cherry Valley, MA, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990
- Heart and Vascular Outcomes Research Institute
EIN 463179217 · Headquarters: Beverly, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Heart Beat Collective Inc
EIN 822888346 · Headquarters: LEVERETT, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Heart Center of Metro West Inc
EIN 030390670 · Headquarters: FRAMINGHAM, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T
- Heart Finn Foundation Inc
EIN 993280528 · Headquarters: Plymouth, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Heart Flag Football League
EIN 453530487 · Headquarters: Sutton, MA, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Heart for Care
EIN 333648543 · Headquarters: NEWTON HIGHLANDS, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Heart Health Charities Inc
EIN 201349403 · Headquarters: SALEM, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990
- Heart Health for Todays Women Inc
EIN 271783258 · Headquarters: Chelmsford, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Heart Hive
EIN 921798172 · Headquarters: Arlington, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Heart in Art Inc
EIN 853903297 · Headquarters: Middleborough, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Heart Mantra Foundation Inc
EIN 814475322 · Headquarters: East Longmeadow, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Heart of Gold Fund Inc
EIN 412579418 · Headquarters: Newton, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Heart of New England Chihuahua Club Inc
EIN 043425303 · Headquarters: Ludlow, MA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Heart of New England Council Bsa Inc
EIN 042349692 · Headquarters: RUTLAND, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heart of Taunton Inc
EIN 042988356 · Headquarters: TAUNTON, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Heart Sounds Us Inc
EIN 861280416 · Headquarters: MARLBOROUGH, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Heart to Heart Associates Inc
EIN 043177746 · Headquarters: HINGHAM, MA, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Heart to Heart Comienzos East Inc
EIN 463381467 · Headquarters: HULL, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Heart to Heart Foundation Inc
EIN 200424073 · Headquarters: NORTH BROOKFIELD, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Heart Valve Society
EIN 550870225 · Headquarters: BEVERLY, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heart Warrior Foundation
EIN 813998870 · Headquarters: WINCHENDON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Heartbeat Foundation Inc
EIN 134214127 · Headquarters: Medford, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Heartbeat Ministries Inc
EIN 043220314 · Headquarters: Burlington, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heartfelt Connections Inc
EIN 993376930 · Headquarters: DANVERS, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hearth Beacon Inc
EIN 043446044 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hearth Inc
EIN 043206820 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hearth Management Inc
EIN 043478332 · Headquarters: BOSTON, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Hearthlight Inc
EIN 830653163 · Headquarters: Foxboro, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hearthway Inc
EIN 042483322 · Headquarters: PITTSFIELD, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heartland Realty Llc C/o Washington Capital Management Inc
EIN 202901791 · Headquarters: Boston, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990