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
- C M H Foundation
EIN 222880634 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- C O N C E W M Inc
EIN 043185688 · Headquarters: Leominster, MA, US · Environment · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- C O P S S Inc
EIN 300820905 · Headquarters: andover, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- C Palmucci Fund Inc C/o Ryan Halliday
EIN 920796008 · Headquarters: QUINCY, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- C R a S H B Sprints Inc
EIN 042936438 · Headquarters: Watertown, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- C-fire Worcester Massachusetts Central Ma Chapter
EIN 900609357 · Headquarters: Ayer, MA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- C-span
EIN 840751854 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- C-town Spirit and Entrepreneurship Education Foundation Inc
EIN 205402634 · Headquarters: Newburyport, MA, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- C11 Memorial Fund
EIN 862652728 · Headquarters: DORCHESTER, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- C2 Foundation Inc
EIN 872593750 · Headquarters: North Attleboro, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- C3mediaorg Corporation
EIN 873752441 · Headquarters: Norfolk, MA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- CA Boosters Inc
EIN 883455579 · Headquarters: Norwood, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cabbadetus Foundation
EIN 266124255 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cable & Telecommunications Association for Marketing
EIN 541655726 · Headquarters: BURLINGTON, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Cabo International Community Foundation
EIN 830571049 · Headquarters: Plymouth, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cabo Verde United Corp
EIN 922004287 · Headquarters: BROCKTON, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cabo Verdean American Medical Society
EIN 853794767 · Headquarters: BOSTON, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cabo Verdean Center for Applied Research
EIN 851819854 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cabo Verdean Community Sports Association
EIN 880854568 · Headquarters: Brockton, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cabot After School Inc
EIN 042623573 · Headquarters: NEWTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cabot Boston Credit Union
EIN 046053292 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cabot Corporation Foundation Inc
EIN 046035227 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Cabot Kent Hermetic Temple
EIN 800543419 · Headquarters: Salem, MA, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cabot Parent Teacher Organization
EIN 223492162 · Headquarters: NEWTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Cabot Performing Arts Center Inc
EIN 471431634 · Headquarters: BEVERLY, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cache in Medford Inc
EIN 452447946 · Headquarters: MEDFORD, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cad Institute
EIN 223028257 · Headquarters: LEOMINSTER, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Caddie Fore Kindness Inc
EIN 883258136 · Headquarters: West Newton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cadmus Lifesharing Association Inc
EIN 043067066 · Headquarters: STOCKBRIDGE, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cadsti-new England Inc
EIN 465501472 · Headquarters: Hopkinton, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Caffe Sulmona Inc
EIN 141873800 · Headquarters: EVERETT, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Cahill Ministries Inc
EIN 592795527 · Headquarters: FALL RIVER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cahn Fund for Social Change Inc
EIN 043555694 · Headquarters: CONCORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Cahoon Museum of American Art Inc
EIN 042802203 · Headquarters: COTUIT, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Caia Foundation Inc
EIN 800615123 · Headquarters: AMHERST, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Caidens Crusaders Inc
EIN 843268718 · Headquarters: AMESBURY, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cail Family Foundation
EIN 202034269 · Headquarters: NORWOOD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cair-ma
EIN 474494226 · Headquarters: Boston, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cairn Hill Inc
EIN 455452706 · Headquarters: Lynn, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Caithness Foundation C/o Daniel H Webb
EIN 263917361 · Headquarters: FALMOUTH, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Caitlin Clavette Memorial Foundation Inc
EIN 813347424 · Headquarters: Winchester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Calderwood Charitable Foundation
EIN 046186166 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Caldwell Foundation Co Robert Stewart Pc
EIN 046902006 · Headquarters: GLOUCESTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Caldwell Skilled Nursing & Rehab Ctr
EIN 042258467 · Headquarters: IPSWICH, MA, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ
- Caleb Development Corporation
EIN 043365903 · Headquarters: LYNN, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Caleb Housing Corporation
EIN 814497049 · Headquarters: LYNN, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Caleb Maine Development Inc
EIN 753060907 · Headquarters: lynn, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Caleb Village Heights Foundation Inc
EIN 043276483 · Headquarters: LYNN, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Caledonian Society of America Incorporated
EIN 823761519 · Headquarters: Springfield, MA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Calestous Juma Legacy Foundation Inc
EIN 843475242 · Headquarters: CAMBRIDGE, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- California Society of Plastic Surgeons
EIN 941697167 · Headquarters: BEVERLY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- California Society of Plastic Surgeons Educational & Research Fdn
EIN 331196352 · Headquarters: BEVERLY, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- California Street Corporation
EIN 043347901 · Headquarters: NEEDHAM, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Call for Action Inc
EIN 842618647 · Headquarters: ASHLAND, MA, USA · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Call Michelle Inc
EIN 862424762 · Headquarters: Worcester, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Call of Molo Inc
EIN 832101310 · Headquarters: WESTFIELD, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Call to Action Metro Ny Inc
EIN 460565901 · Headquarters: East Longmeadown, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Callahan Canine Owners Association
EIN 510613785 · Headquarters: Framingham, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Callie Rose Foundation Incorporated
EIN 811265563 · Headquarters: Easthampton, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Calling All Crows Inc
EIN 263763300 · Headquarters: WELLESLEY, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Calliope Film Resources Inc
EIN 042620424 · Headquarters: LEXINGTON, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Calliope Inc
EIN 205833709 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Calliope Productions Incorporated
EIN 042791209 · Headquarters: BOYLSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Calliope Rescue Inc
EIN 270820459 · Headquarters: Brookline, MA, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Calliopes Call Incorporated
EIN 814324897 · Headquarters: Lincoln, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Callithumpian Productions Foundatio N
EIN 200227493 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Calm Passion Inc
EIN 813124934 · Headquarters: WINCHENDON, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Calmer Choice Inc
EIN 272836997 · Headquarters: HYANNIS, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Calphad Inc
EIN 042589876 · Headquarters: SHREWSBURY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Calumet & Cross Heritage Society Inc
EIN 823099375 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Calumet Club Inc
EIN 043366259 · Headquarters: Franklin, MA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Calvary Baptist Church
EIN 800401706 · Headquarters: Rutland, MA, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Camala Foundation Inc
EIN 332175006 · Headquarters: North Weymouth, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cambiando El Mundo De Personas Con Discapaidad Inc
EIN 825030007 · Headquarters: Lawrence, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cambodia - Pride Inc
EIN 204649908 · Headquarters: BOSTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Cambodia Town Lowell Inc
EIN 472365484 · Headquarters: Lowell, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cambodian American Literary Arts Association
EIN 823511710 · Headquarters: Lowell, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cambodian American Rescue Organization
EIN 465624936 · Headquarters: FALL RIVER, MA, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Cambodian Assistance and Cultural Preservation Project Inc
EIN 205442858 · Headquarters: Belchertown, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cambodian Children Fund Inc
EIN 474108407 · Headquarters: Winchester, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990
- Cambodian Medical Clinic Foundation Inc
EIN 270830925 · Headquarters: Springfield, MA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Cambodian Mutual Assistance Association of Greater Lowell Inc
EIN 222553560 · Headquarters: Lowell, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cambodian Orphanage Vocational Trai Covta Incorporation
EIN 621291092 · Headquarters: LOWELL, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Cambodian Scholarship Fund Inc
EIN 454181724 · Headquarters: Shirley, MA, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Cambridge Action Fund Inc
EIN 043284909 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Cambridge Affordable Housing Corp
EIN 223026442 · Headquarters: CAMBRIDGE, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cambridge Allstars
EIN 453982430 · Headquarters: Brookline, MA, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Cambridge Art Association
EIN 042382611 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cambridge Artificial Intelligencer Inc
EIN 993822621 · Headquarters: WELLESLEY, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cambridge Arts Council Fund
EIN 042474907 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Cambridge Athletic Hall of Fame
EIN 454397497 · Headquarters: North Cambridge, MA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cambridge Bail and Legal Defense Fund
EIN 273784570 · Headquarters: Somerville, MA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cambridge Black Pastors Alliance Inc
EIN 822092330 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Cambridge Boat Club Co Alden Zecha
EIN 041144490 · Headquarters: CAMBRIDGE, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cambridge Boston Alignment Initiative Inc
EIN 921463153 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Cambridge Brickwalk Conservancy
EIN 463385540 · Headquarters: CAMBRIDGE, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Cambridge Camping Association Inc
EIN 046002073 · Headquarters: Cambridge, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- Cambridge Cares About AIDS Inc
EIN 222977175 · Headquarters: Cambridge, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2009 · Primary form: IRS Form 990
- Cambridge Carnival International Inc
EIN 300651878 · Headquarters: CAMBRIDGE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Cambridge Center for Adult Education
EIN 042144159 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990