MASS GENERAL BRIGHAM INCORPORATED

EIN 04-3230035501(c)(3)Public charityActive

399 REVOLUTION DR STE 695, SOMERVILLE, MA · IRS data through FY2025

Total revenue
$2,444,998,724
FY2025 · +28% vs FY2024
Total expenses
$2,112,385,140
FY2025
Net assets
$3,152,232,914
FY2025
Employees
0
FY2025

Revenue, expenses and net assets

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Revenue Expenses Net assets

Tax yearRevenueExpensesNet assets
FY2025$2,444,998,724$2,112,385,140$3,152,232,914
FY2024$1,904,911,087$2,135,067,419$1,493,267,367
FY2023$2,053,039,249$2,146,509,087$1,625,774,593
FY2022$2,097,520,808$2,120,920,451$881,437,033
FY2021$1,965,789,162$1,618,160,737$324,997,047
FY2020$2,181,423,789$2,300,232,402-$1,952,605,540
FY2019$923,849,851$1,667,443,372-$2,535,170,049
FY2018$1,319,609,417$1,178,509,706-$485,544,373
FY2017$1,282,761,413$1,270,137,205-$632,268,864
FY2016$883,966,094$1,176,930,068-$665,470,361
FY2015$847,121,743$1,023,091,718-$371,144,113
FY2014$727,635,099$894,353,862-$133,794,974
FY2013$961,678,677$819,128,536-$4,594,304
FY2012$760,631,585$929,715,731-$277,155,786

Where the revenue came from

SourceAmount% of revenue
Contributions & grants$345,799,34917%
Program service revenue$1,714,606,32983%

Where the money was spent

CategoryAmount% of expenses
Program services$200,392,8099%
Management & general$1,911,992,33191%
Fundraising$00%

What the numbers show

Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.

About this organization

PATIENT CARE, TEACHING, RESEARCH AND SERVING THE COMMUNITY.

IRS status

Ruling year2010
Subsection501(c)(3)
ClassificationPublic charity
Program area (NTEE)E21 — Health Care (in MA)

Similar organizations

Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded September 20, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.

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