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
- The Saic Charitable Foundation
EIN 851763905 · Headquarters: ANDOVER, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Saint Mary of Carmen Society Inc
EIN 204035392 · Headquarters: WALTHAM, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Saint Williams Dorchester Fund
EIN 800687957 · Headquarters: Osterville, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- The Sakonnet Foundation C/o Castle Rock Advisors
EIN 456507465 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Salafi Masjid Foundation
EIN 471731690 · Headquarters: Worcester, MA, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- The Salem Country Club Incorporated
EIN 041802730 · Headquarters: PEABODY, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Salem Foundation
EIN 137196668 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Salem Mission Inc
EIN 204539306 · Headquarters: SALEM, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Salem Museum Inc
EIN 473871740 · Headquarters: SALEM, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- The Salem Partnership Inc
EIN 042996598 · Headquarters: SALEM, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Salmon Family Foundation Inc
EIN 850882888 · Headquarters: MILFORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Salty Foundation Inc C/o Alan T Huberman Cpa
EIN 470969344 · Headquarters: QUINCY, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Salvatore and Maria Pizzi Family Foundation Inc
EIN 455595783 · Headquarters: QUINCY, MA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- The Samaritans on Cape Cod
EIN 042738811 · Headquarters: MASHPEE, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Samfund Inc
EIN 206018710 · Headquarters: BOSTON, MA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990
- The Sampson Fund for Veterinary Care Inc
EIN 222759773 · Headquarters: ORLEANS, MA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Samuel & Tillie D Cheiffetz Foundati
EIN 061355367 · Headquarters: Natick, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Samuel B Hanser Memorial Trust
EIN 276599536 · Headquarters: NEWTON CENTRE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Samuel Hunington Fund Inc
EIN 043021374 · Headquarters: Waltham, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Samuel Rubin Foundation Inc C/o Loring Wolcott & Coolidge
EIN 136164671 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Samuel Salmanson Foundation C/o Tobey Oresman
EIN 592466060 · Headquarters: CHESTNUT HILL, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Sandman Family Foundation
EIN 736351444 · Headquarters: WELLESLEY, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Sandra Anne Foundation Charitable Trust
EIN 223195350 · Headquarters: Arlington, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- The Sandra Forziati Family Foundation
EIN 260306964 · Headquarters: MARBLEHEAD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- The Santayana Fund Inc C/o Stanton & Company
EIN 043322480 · Headquarters: WOBURN, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Sara Greco and Lucy Muffoletto Foundation
EIN 161541459 · Headquarters: WOBURN, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- The Sara L Eddy Trust Curtis Eddy & Peter
EIN 047006773 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Sarton Fund
EIN 113281507 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-PF
- The Savings Bank Charitable Foundation
EIN 043370164 · Headquarters: Wakefield, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Sawyer Library Foundation Inc
EIN 842837206 · Headquarters: GLOUCESTER, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Scandinavian Cultural Center and Library Inc
EIN 043271118 · Headquarters: W NEWTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Scarbro Family Foundation
EIN 043543158 · Headquarters: CARLISLE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Scargo School Inc
EIN 042385558 · Headquarters: SOUTH DENNIS, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Scarlet Sock Foundation Inc
EIN 824790773 · Headquarters: NORTHAMPTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Scc Members Inc
EIN 041858830 · Headquarters: LEE, MA, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- The Schawbel Family Foundation Inc
EIN 471087804 · Headquarters: NEWTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Schechter Family Foundation
EIN 043339430 · Headquarters: WESTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Schelzi Family Foundation
EIN 200229706 · Headquarters: WAKEFIELD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF
- The Scholarship Foundation of Wakefield Inc
EIN 042444195 · Headquarters: WAKEFIELD, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Scholarship Fund of Concord and Carlisle
EIN 046141569 · Headquarters: CONCORD, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Schonfeldt Foundation Inc
EIN 454100455 · Headquarters: Cambridge, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- The School for Contemporary Dance & Thought Inc
EIN 824126933 · Headquarters: FLORENCE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Schooner Foundation C/o Schooner Capital LLC
EIN 043347626 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Schott Foundation for Public Education
EIN 043457065 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Scituate Historical Society
EIN 046130440 · Headquarters: SCITUATE, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Scituate Rotary Foundation
EIN 223109701 · Headquarters: SCITUATE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Scott and Betsy Howard Family Foundation Inc
EIN 454213301 · Headquarters: CARLISLE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Scott E Chapman Foundation Inc
EIN 020766436 · Headquarters: WALTHAM, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- The Scotto Laporte Charitable Foundation
EIN 876404123 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Scully Family Foundation Inc
EIN 043556853 · Headquarters: LEXINGTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Sdsc Global Foundation
EIN 046911403 · Headquarters: ANDOVER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Seafan Trust
EIN 223176571 · Headquarters: Brookline, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- The Seal Foundation Inc
EIN 821500130 · Headquarters: LAKEVILLE, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Sean Elmore Memorial Fund Inc
EIN 043442109 · Headquarters: BILLERICA, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Seaside Club of Plymouth Massachusetts
EIN 046065174 · Headquarters: PLYMOUTH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Second Half Lifelong Learning Institute Inc
EIN 364765103 · Headquarters: FALL RIVER, MA, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- The Second Step Inc
EIN 222868513 · Headquarters: NEWTONVILLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Seeds of Hope Housing Inc
EIN 204539248 · Headquarters: SALEM, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Seneca Foundation
EIN 043837090 · Headquarters: CANTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Seneca Inc
EIN 043464134 · Headquarters: CAMBRIDGE, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Seniors Foundation Inc
EIN 223237821 · Headquarters: Randolph, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- The Sentinels Les Sentineltes
EIN 471457414 · Headquarters: BROCKTON, MA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Seth Mann 2D Home for Aged and Infirm Women
EIN 042111410 · Headquarters: RANDOLPH, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Seven and Eight Park Street Foundation Inc
EIN 261092076 · Headquarters: BOSTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Seymour Kaplan Memorial Foundation C/o Richard E Kaplan Trustee
EIN 222503795 · Headquarters: NEWTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Sfn Global Foundation
EIN 821869782 · Headquarters: ARLINGTON, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Shane Foundation
EIN 043014763 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Shane Woods Hunts Inc
EIN 461182564 · Headquarters: SPRINGFIELD, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Shapiro Foundation
EIN 043541595 · Headquarters: NEEDHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Share Trust Inc
EIN 850488931 · Headquarters: NEWTON, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Shared Living Collaborative Inc
EIN 205950420 · Headquarters: Merrimac, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Shareholder Commons
EIN 843285119 · Headquarters: NORTHAMPTON, MA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Sharing Foundation
EIN 010518534 · Headquarters: Concord, MA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Sharma Family Private Foundation
EIN 262030020 · Headquarters: WEBSTER, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Sharon Cooperative School Inc
EIN 200525171 · Headquarters: SHARON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Sharon Scout Trust C/o Veronica Wiseman
EIN 386949105 · Headquarters: SHARON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Sheffield Land Trust Inc
EIN 043079035 · Headquarters: SHEFFIELD, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Sheftel Foundation Inc C/o Elaine Sheftel
EIN 043297512 · Headquarters: HINGHAM, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Sheijen Ch'en and Yuwu Kwan Ch'en Educational Foundation
EIN 332417517 · Headquarters: Franklin, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Shelter Island Fund Inc
EIN 043426150 · Headquarters: Sherborn, MA, USA · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- The Shelter of Each Other Inc
EIN 454508601 · Headquarters: Franklin, MA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- The Shenandoah Foundation Inc
EIN 210715121 · Headquarters: VINEYARD HAVEN, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Shine Initiative Inc
EIN 834467250 · Headquarters: WORCESTER, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990
- The Shirley-eustis House Association
EIN 046071268 · Headquarters: ROXBURY, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- The Shlopak Foundation
EIN 223265966 · Headquarters: ROCKPORT, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- The Shocair-reda Charitable Foundation Inc
EIN 823731822 · Headquarters: WESTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Shore Incorporated
EIN 221372909 · Headquarters: Barnstable, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Show Jumping Hall of Fame and Museum Inc
EIN 222789548 · Headquarters: Foxboro, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Shrewsbury Street Italian Heritage Parade Inc
EIN 843190028 · Headquarters: Worcester, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Shrewsbury Street Merchants Charitable and Education Corp
EIN 473919630 · Headquarters: WORCESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- The Shribman Family Foundation
EIN 846803367 · Headquarters: Boston, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Sia Foundation Inc
EIN 854329649 · Headquarters: Randolph, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- The Sidey Fund Inc
EIN 883727034 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- The Sidman Family Foundation Inc
EIN 203867727 · Headquarters: BOSTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Sidney a Swensrud Foundation
EIN 256050238 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Sidney and Deanna Wolk Family Foundation
EIN 474203929 · Headquarters: MEDFORD, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- The Sigel Family Foundation
EIN 043215405 · Headquarters: MASHPEE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- The Silver New-tones Inc
EIN 510586965 · Headquarters: Newton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- The Silver Tie Fund Inc
EIN 223457088 · Headquarters: Belmont, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- The Silvermansutherland Family Foundation
EIN 364346253 · Headquarters: CAMBRIDGE, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF