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
- Yah Kamah Maternal Health Foundation
EIN 934666587 · Headquarters: worcester, MA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yal-day New Day Care Center Inc
EIN 042713076 · Headquarters: ALLSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yale Charitable Foundation
EIN 262114024 · Headquarters: NORTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Yale Club of Cape Cod
EIN 134206126 · Headquarters: Osterville, MA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Yale Club of Cape Cod Inc
EIN 825041977 · Headquarters: Falmouth, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yale Scholarship Trust of Boston
EIN 046113108 · Headquarters: Boston, MA, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Yan-huang Performing Arts Corporation
EIN 311706366 · Headquarters: Newton Lower Falls, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yangs Martial Arts Association
EIN 931434043 · Headquarters: ANDOVER, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yankee Alliance Inc
EIN 222561879 · Headquarters: Andover, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Yankee Alliance Supply Chain Cooperative Inc
EIN 043027064 · Headquarters: Andover, MA, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Yankee Artist Guild Corp
EIN 921523115 · Headquarters: MILLVILLE, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yankee Atomic Electric Company Employee Welfare Program Trust
EIN 046567940 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yankee Beemers Inc
EIN 043234330 · Headquarters: FITCHBURG, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yankee Chapter
EIN 311296281 · Headquarters: Chicopee, MA, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Yankee Clipper Council Inc
EIN 042104393 · Headquarters: HAVERHILL, MA, USA · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990
- Yankee Conference
EIN 237169047 · Headquarters: Stoneham, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Yankee Dahlia Society Inc
EIN 862027288 · Headquarters: Woburn, MA, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Yankee Division Memorial Club of Boston Scholarship Fund Inc
EIN 042600698 · Headquarters: WEYMOUTH, MA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Yankee Division Veterans Association
EIN 056011765 · Headquarters: WEYMOUTH, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Yankee Golden Retriever Club Inc
EIN 042608144 · Headquarters: BUZZARDS BAY, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Yankee Golden Retriever Rescue Inc
EIN 042857191 · Headquarters: HUDSON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yankee Miniature Pinscher Club Inc
EIN 043208422 · Headquarters: Ludlow, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Yankee Patient Assistance Fund
EIN 462047748 · Headquarters: Greenfield, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yankee Quilters
EIN 820567734 · Headquarters: Franklin, MA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Yankee Rescue Property Corp
EIN 043328654 · Headquarters: HUDSON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yard Sale for Charity Corporation
EIN 271950391 · Headquarters: Amesbury, MA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Yardtime Entertainment Inc
EIN 843001019 · Headquarters: Boston, MA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Yarmouth Art Guild
EIN 300357758 · Headquarters: South Yarmouth, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Yarmouth Chamber of Commerce Inc
EIN 463648407 · Headquarters: SOUTH YARMOUTH, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yarmouth Chapt No 1721 Women of the Moose
EIN 042871083 · Headquarters: South Yarmouth, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yarmouth Conservation Trust
EIN 222761179 · Headquarters: Yarmouthport, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Yarmouth Dennis Red Sox Baseball Club Inc
EIN 042742579 · Headquarters: SOUTH YARMOUTH, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yarmouth Firefighters and Relief Association Inc
EIN 042819479 · Headquarters: South Yarmouth, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Yarmouth Food Pantry Inc
EIN 273070689 · Headquarters: WEST YARMOUTH, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yarmouth Ice Club Inc
EIN 237207952 · Headquarters: ROXBURY CROSSING, MA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Yarmouth Library Association Inc
EIN 046048917 · Headquarters: YARMOUTH PORT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yarmouth Moose Lodge #2270 Loyal Order of Moose
EIN 042622104 · Headquarters: South Yarmouth, MA, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- Yarmouth New Church Preservation Foundation
EIN 043418907 · Headquarters: YARMOUTH PORT, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Yarmouth Pickleball Group
EIN 824841607 · Headquarters: Yarmouth Port, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Yarmouth Police Foundation Inc
EIN 462087396 · Headquarters: SOUTH YARMOUTH, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yarmouth Police Relief Association Inc
EIN 046079325 · Headquarters: WEST YARMOUTH, MA, USA · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Yarmouth Police Supervisors Association Inc
EIN 931403969 · Headquarters: West Yarmouth, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yarmouth Restaurant Association Inc
EIN 043258021 · Headquarters: Yarmouth, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yarmouth Rotary Foundation Inc
EIN 311804170 · Headquarters: SO YARMOUTH, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Yarmouth Seaside Festival Inc
EIN 474913348 · Headquarters: SOUTH YARMOUTH, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Yarmouth Youth Baseball Association Inc
EIN 383802022 · Headquarters: YARMOUTH PORT, MA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Yarmouth-dennis Youth Hockey Association Inc
EIN 043150530 · Headquarters: SOUTH DENNIS, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- YarnLabs Inc
EIN 830638683 · Headquarters: Wellesley, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Yarock Memorial Housing Inc
EIN 222547039 · Headquarters: WORCESTER, MA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990
- Yas Foundation Inc
EIN 464529238 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Yatco's Children Foundation Inc
EIN 393082853 · Headquarters: MARLBOROUGH, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Yau High School Sciences Awards (Overseas) Inc
EIN 833837371 · Headquarters: SOMERVILLE, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Yawkey Baseball League Inc
EIN 201367098 · Headquarters: DORCHESTER, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Yawkey Foundation
EIN 132890749 · Headquarters: WESTWOOD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Yawkey Foundation Ii
EIN 042768239 · Headquarters: WESTWOOD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Ydsc Inc Yarmouth Dennis Soccer Club Inc
EIN 453537632 · Headquarters: SOUTH YARMOUTH, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Ye Selam Bet Inc
EIN 474435762 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Yeah Corps
EIN 814562550 · Headquarters: Fall River, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Year Up United
EIN 043534407 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Yellow Duck Camping and Hiking Inc
EIN 223008020 · Headquarters: OTIS, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yellow Moon Press Inc
EIN 222536537 · Headquarters: Somerville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Yellowdiamonds
EIN 822734329 · Headquarters: somerville, MA, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Yellowfin Youth Fund Inc
EIN 822022617 · Headquarters: Boston, MA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Yellowjackets Youth Organization a Non-profit Corporation
EIN 320110893 · Headquarters: Roxbury, MA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Yengii Biosciences Inc
EIN 872003956 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Yerazart Inc
EIN 201612098 · Headquarters: WATERTOWN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Yes Credit Is Everything
EIN 881205911 · Headquarters: Worcester, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yes for Belmont
EIN 825331176 · Headquarters: Belmont, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Yes in Brookline
EIN 933634240 · Headquarters: Brookline, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Yes We Care
EIN 272939066 · Headquarters: Worcester, MA, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990
- Yes We Must Coalition
EIN 541439744 · Headquarters: BERLIN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yeshiva Ohr Yisrael High School for Boys Inc
EIN 464134508 · Headquarters: CHESTNUT HILL, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yeshua's Little Ones Inc
EIN 853149698 · Headquarters: SPRINGFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Yesod Foundation Inc
EIN 264606574 · Headquarters: NORTH GRAFTON, MA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Yetikur Fertoch
EIN 474394717 · Headquarters: CAMBRIDGE, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Yg Foundation Inc
EIN 205529321 · Headquarters: South Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- YHC Inc
EIN 043265740 · Headquarters: Newburyport, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Yiddish Book Center
EIN 042708878 · Headquarters: AMHERST, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Yjk Foundation Inc
EIN 881890652 · Headquarters: SUDBURY, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ykc Foundation Inc
EIN 821478835 · Headquarters: SOMERVILLE, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ymbetin House Inc
EIN 393460661 · Headquarters: DOVER, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- YMCA of Central Massachusetts (2909)
EIN 042105885 · Headquarters: Worcester, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ymca of Greater Boston
EIN 042103551 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ymca of Greater Boston Huntington Avenue Realty Corporation
EIN 383854791 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990
- Ymca of Greater Boston Realty Corp
EIN 271029985 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990
- YMCA of Greater Springfield
EIN 042313311 · Headquarters: Springfield, MA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990
- YMCA of Greater Springfield Inc
EIN 041859893 · Headquarters: Springfield, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ymca of Greater Westfield Inc
EIN 042126585 · Headquarters: WESTFIELD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- YMCA of Martha's Vineyard Inc
EIN 043293959 · Headquarters: Vineyard Haven, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990
- YMCA of Metro North
EIN 042105883 · Headquarters: PEABODY, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ymca of Southeastern Ma Restoration Inc
EIN 463720362 · Headquarters: NEW BEDFORD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ymca of the North Shore Inc
EIN 042104913 · Headquarters: Beverly, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Ymca Shared Services Inc
EIN 043504548 · Headquarters: BOSTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- YMCA Southcoast
EIN 042104749 · Headquarters: NEW BEDFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ymcas of Massachusetts Inc
EIN 471614111 · Headquarters: ANDOVER, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Ymcs Charitable Trust Xxx-xx-xxxx
EIN 336584629 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Yns Affordable Housing Inc C/o Beverly Regional Ymca
EIN 274406835 · Headquarters: BEVERLY, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- YO'O Inc
EIN 471113152 · Headquarters: Cambridge, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Yoca Inc
EIN 831575446 · Headquarters: S DARTMOUTH, MA, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Yoga Boston Inc
EIN 822635259 · Headquarters: Hyde Park, MA, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N