Checked
Nonprofits in Massachusetts
Tax-exempt organizations that report revenue or assets to the IRS
- Organizations
- 22,581
- 501(c)(3) charities
- 19,110
- Reported revenue
- $218B
Organizations listed are tax-exempt organizations in the IRS Business Master File that reported revenue, income or assets. Amounts come from the most recent return the IRS has processed and may be one or more years old. Being listed does not mean donations are tax deductible; check the deductibility code with the IRS Tax Exempt Organization Search.
Largest by revenue
- Fidelity Investments Charitable Gift FundBoston · Community improvementRevenue $30.63B
- Mass General Brigham Incorporated and Affiliates Group RtnSomerville · Health careRevenue $24.91B
- Massachusetts Institute of TechnologyCambridge · EducationRevenue $6.74B
- Boston Medical Center Health Plan IncCharlestown · Health careRevenue $5.81B
- Umass Memorial Health Care IncWorcester · Health careRevenue $4.57B
- Dana-Farber Cancer InstituteBoston · Medical researchRevenue $3.92B
- Childrens Hospital CorporationBoston · Health careRevenue $3.59B
- Beth Israel Deaconess Medical Center IncCharlestown · Health careRevenue $3.44B
- Northeastern UniversityBoston · EducationRevenue $3.16B
- Boston Medical Center CorporationBoston · Health careRevenue $2.97B
- Commonwealth Care Alliance IncBoston · Health careRevenue $2.77B
- Tufts Health Public Plans IncCanton · Mutual and membership benefitRevenue $2.57B
- Tufts Associated Health Maintenance Organization IncCantonRevenue $2.56B
- The Mitre CorporationBedford · Science and technologyRevenue $2.48B
- Harvard Pilgrim Health Care IncCanton · Health careRevenue $2.45B
- Mass General Brigham IncorporatedSomerville · Health careRevenue $2.44B
- Tempus Unlimited IncStoughton · Diseases, disorders and medical disciplinesRevenue $2.24B
- Mass General Brigham Health Plan IncSomerville · Health careRevenue $2.19B
- Harvard Management Private Equity CorporationBoston · EducationRevenue $2B
- Baystate Medical Center IncSpringfield · Health careRevenue $1.9B
- Fallon Community Health Plan IncWorcester · Health careRevenue $1.84B
- Boston College TrusteesChestnut Hill · EducationRevenue $1.84B
- Bank of America Charitable Gift FundBoston · Philanthropy and grantmakingRevenue $1.66B
- Trustees of Tufts CollegeMedford · EducationRevenue $1.56B
- Tufts Medical Center Parent IncBostonRevenue $1.48B
- Mgb Pooled Holdings LLCSomerville · Health careRevenue $1.41B
- Southcoast Hospitals Group IncNew Bedford · Health careRevenue $1.38B
- Lahey Clinic Hospital IncCharlestown · Health careRevenue $1.35B
- Northrop Grumman Veba Master Trust IQuincy · Mutual and membership benefitRevenue $1.34B
- Cape Cod Healthcare IncHyannis · Health careRevenue $1.19B
By city
Swipe the table sideways to see more columns.
By category
| Category | Organizations |
|---|---|
| Education | 2,758 |
| Philanthropy and grantmaking | 2,455 |
| Arts, culture and humanities | 1,804 |
| Human services | 1,673 |
| Recreation and sports | 1,478 |
| Community improvement | 827 |
| Health care | 720 |
| Housing and shelter | 677 |
| Religion-related | 509 |
| Environment | 501 |
| Youth development | 431 |
| International affairs | 371 |
| Animal-related | 359 |
| Mental health and crisis intervention | 304 |
| Public and societal benefit | 291 |
| Food, agriculture and nutrition | 248 |
| Employment | 238 |
| Diseases, disorders and medical disciplines | 232 |
| Medical research | 194 |
| Mutual and membership benefit | 165 |
| Crime and legal-related | 162 |
| Civil rights and advocacy | 141 |
| Unknown | 139 |
| Science and technology | 137 |
| Public safety and disaster relief | 113 |
| Social science | 36 |
Source: Internal Revenue Service, Exempt Organizations Business Master File