Unknown & Unclassified nonprofits in Massachusetts
Unknown & Unclassified nonprofits in Massachusetts. Browse 12,299 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
- Disabled American Veterans Edith N Rogers Chapter 25
EIN 046188805 · Headquarters: West Roxbury, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Disabled Veterans Home of Athol Inc
EIN 043185181 · Headquarters: ATHOL, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Discourse Labs Inc
EIN 992148045 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Discoverscience Inc
EIN 991954302 · Headquarters: Cambridge, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Discovery Schoolhouse Inc
EIN 043164952 · Headquarters: MILTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- District 33N Eye Mobile Inc
EIN 043294434 · Headquarters: WINCHESTER, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- District 6 Fire Mutual Aid Association
EIN 223062474 · Headquarters: North Reading, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- District Attorneys Golf Tournament Inc
EIN 043186063 · Headquarters: Northampton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- District of Columbia Insurance Guaranty Association
EIN 237322828 · Headquarters: Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- District One American Legion of Massachusetts
EIN 472743396 · Headquarters: CLARKSBURG, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Districts 15&16 of Area 30 of Alcoholics Anonymous
EIN 332306112 · Headquarters: Somerville, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ditson Street Senior Housing Inc
EIN 223321055 · Headquarters: DORCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Diversified Curriculum Library Inc
EIN 854244975 · Headquarters: BRIGHTON, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Divine Trinity Outreach Cdc
EIN 831574721 · Headquarters: Milton, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Dmytro Halychyn Corporation
EIN 334230483 · Headquarters: Andover, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Dna Pets
EIN 223016611 · Headquarters: Belchertown, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Dogtown Advisory Committee
EIN 464031590 · Headquarters: GLOUCESTER, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Doll Collectors of America Inc
EIN 943462352 · Headquarters: EASTHAM, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Domus Incorporated
EIN 042788175 · Headquarters: Westfield, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Donald Saunders Charitable Foundation
EIN 042719994 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Donkoh-halm Foundation Inc
EIN 460587291 · Headquarters: Dracut, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Dont Stop the Music
EIN 831597626 · Headquarters: Worcester, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Dorchester Day Parade Committee Inc
EIN 043285324 · Headquarters: DORCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Dorchester Yacht Club
EIN 041255197 · Headquarters: DORCHESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Dorchester Youth Winter Guard
EIN 800831712 · Headquarters: dorchester, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Dorothy M Tenney Charitable Trust Attn Warren M Yanoff Trustee
EIN 223022796 · Headquarters: WORCESTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Dorothy Q & David B Arnold Jr Charitable
EIN 222474779 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Double Edge Theatre Productions Inc
EIN 042972334 · Headquarters: ASHFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Douglas & Isabelle Crocker Foundation
EIN 046044767 · Headquarters: LEOMINSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Douglas Historical Society Inc
EIN 237215310 · Headquarters: DOUGLAS, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Douglas Music Boosters
EIN 222543218 · Headquarters: Douglas, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Douglas Teachers Assn
EIN 237134028 · Headquarters: DOUGLAS, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Dove Inc
EIN 042667808 · Headquarters: QUINCY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Dover Club of Mit Inc C/o Jerome Dausman
EIN 043158370 · Headquarters: BROOKLINE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Dover Firefighters' Relief Fund
EIN 042677091 · Headquarters: DOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Dover Foundation Inc
EIN 042374187 · Headquarters: DOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Dover-sherborn High School Friends of the Performing Arts
EIN 274848482 · Headquarters: DOVER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Dover-sherborn Hockey Club
EIN 205502986 · Headquarters: Dover, MA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Downtown Inc of Pittsfield
EIN 222474106 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Dr Clarence Deweese Foundation
EIN 616031039 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Dr David L Kasdon Fund C/o Lynch Fink Harrington & Gray Llp
EIN 046570752 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Dr Israel & Edith Edelstein Foundation
EIN 046116126 · Headquarters: QUINCY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Dr Leroy E Mayo Elementary School Pta
EIN 043488322 · Headquarters: Holden, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Dr Max and Ida Millman Foundation C/o Massachusetts Medical Society
EIN 046397476 · Headquarters: WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Dr Robert C & Tina Sohn Foundation
EIN 990306576 · Headquarters: SHEFFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Dracut Historical Society Inc
EIN 042743421 · Headquarters: DRACUT, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Dracut Performing Arts Boosters Inc
EIN 042844515 · Headquarters: DRACUT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Dracut Scholarship Foundation Inc
EIN 222849338 · Headquarters: DRACUT, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Dream Day on Cape Cod Inc
EIN 043181222 · Headquarters: BREWSTER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Dress Again Inc
EIN 473860819 · Headquarters: Roslindale, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Drew Quality Group Inc
EIN 464509063 · Headquarters: Grafton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Driscoll Extended Day Program Inc
EIN 237180165 · Headquarters: Brookline, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Driving Warrior Foundation Inc
EIN 463861345 · Headquarters: NORTHBRIDGE, MA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Drug Research Group Inc
EIN 042763124 · Headquarters: LEXINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Dts Charitable Foundation Inc
EIN 042994523 · Headquarters: WALTHAM, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Dublin Seminar for New England Folklife Inc
EIN 020340912 · Headquarters: Fiskdale, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Duck Meadow Recreation Association Inc
EIN 222576521 · Headquarters: Eastham, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Dudley Fire Fighters Association Inc
EIN 237016757 · Headquarters: Dudley, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Duggan House Inc
EIN 042798091 · Headquarters: WESTFORD, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Dugout 294 Notr
EIN 900530435 · Headquarters: Rockland, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Dundee Ski Club
EIN 043104023 · Headquarters: Roslindale, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Durant Homestead Foundation Inc
EIN 222546214 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Duston-dustin Garrison House Association Inc
EIN 046127504 · Headquarters: HAVEHRILL, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Duxbury Beach Improvement Association Inc
EIN 042881806 · Headquarters: West Bridgewater, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Duxbury Boosters
EIN 042614492 · Headquarters: Duxbury, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Duxbury Free Library Inc
EIN 046044110 · Headquarters: Duxbury, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Duxbury Hockey Association Inc
EIN 237193770 · Headquarters: DUXBURY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Duxbury Lions Club
EIN 452734462 · Headquarters: Duxbury, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Duxbury Newcomers Club
EIN 237248889 · Headquarters: Duxbury, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Duxbury Yacht Club
EIN 041266650 · Headquarters: DUXBURY, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Dynamo Fencing Fund Corp
EIN 334239612 · Headquarters: WEST NEWTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- E Club of Everett Inc C/o Daryl Colson
EIN 042594899 · Headquarters: EVERETT, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- E Dawson Foundation Corp
EIN 473869033 · Headquarters: Amherst, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- E Eugene Carter Foundation
EIN 521829253 · Headquarters: ARLINGTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- E Joseph Evans Charitable Trust Janet Alfieri Trustee
EIN 046269182 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- E Mauran & Julia O Beals Charitable Trust C/o Capital Formation Group
EIN 046183688 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Eaa Chapter 51 Incorporated
EIN 833779533 · Headquarters: East Falmouth, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Eagle Hill School
EIN 042761985 · Headquarters: Hardwick, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Eagle House Supporters Inc
EIN 043218897 · Headquarters: LUNENBURG, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Eagle Santa Fund Inc
EIN 043029131 · Headquarters: PITTSFIELD, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Eammons Heart
EIN 843462671 · Headquarters: Bradford, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Early Childhood Education Association Inc
EIN 933686055 · Headquarters: Chestnut Hill, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Earth Action International
EIN 133493036 · Headquarters: Amherst, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- East Beach Improvement Association
EIN 043157810 · Headquarters: Charlton, MA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- East Boston Little League Inc
EIN 040041897 · Headquarters: East Boston, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- East Boston Mohawk Athletic Club Inc
EIN 043456393 · Headquarters: EAST BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- East Braintree Civic Assocaition
EIN 042971966 · Headquarters: Braintree, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- East Braintree Little League Inc
EIN 464702122 · Headquarters: BRAINTREE, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- East Bridgewater Cemetery Corp
EIN 042155741 · Headquarters: East Bridgewater, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- East Bridgewater Education Association Inc
EIN 043364418 · Headquarters: E Bridgewater, MA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- East Bridgewater Friends of Seniors Inc
EIN 043056227 · Headquarters: BRIDGEWTR, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- East Bridgewater Historical Society
EIN 043011889 · Headquarters: Elmwood, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- East Bridgewater Police Association
EIN 046053507 · Headquarters: East Bridgewater, MA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- East Charlemont Cemetery Asc
EIN 273234827 · Headquarters: Shelburne Falls, MA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- East Chop Beach Club Inc
EIN 041269560 · Headquarters: OAK BLUFFS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- East Chop Tennis Club
EIN 042014250 · Headquarters: Oak Bluffs, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- East Coast Biker Chicks Motorcycle Club - Maine Chapter
EIN 274466998 · Headquarters: FITCHBURG, MA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- East Coast Biker Chicks Motorcycle Club of Nh
EIN 274171900 · Headquarters: winchendon, MA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- East Douglas Evergreen Cemetery Co
EIN 046002475 · Headquarters: Douglas, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- East End Sportsmans Club Inc
EIN 046127592 · Headquarters: Fall River, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990