Boston Children's Hospital and Subsidiaries: Single Audit Reports and Findings
Boston Children's Hospital and Subsidiaries filed 10 single audits between 2016 and 2025; the most recently observed auditor is ERNST & YOUNG LLP (2025), and the 2025 report lists 367 findings. Data as of 2026-09-17.
Data as of Sep 17, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; Boston Children's Hospital and Subsidiaries is recorded in BOSTON, Massachusetts under EIN 042774441, and the Clearinghouse records it as a nonprofit.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-09-30 | $329,192,938 | $3,000,000 | ERNST & YOUNG LLP | 367 | — | 2025-09-GSAFAC-0000421706 |
| 2024 | 2024-09-30 | $349,985,725 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2024-09-GSAFAC-0000365727 |
| 2023 | 2023-09-30 | $384,709,310 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2023-09-GSAFAC-0000038984 |
| 2022 | 2022-09-30 | $322,850,464 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2022-09-CENSUS-0000183356 |
| 2021 | 2021-09-30 | $312,055,685 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2021-09-CENSUS-0000183356 |
| 2020 | 2020-09-30 | $229,932,431 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2020-09-CENSUS-0000183356 |
| 2019 | 2019-09-30 | $220,724,607 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2019-09-CENSUS-0000183356 |
| 2018 | 2018-09-30 | $211,711,145 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2018-09-CENSUS-0000183356 |
| 2017 | 2017-09-30 | $202,235,245 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2017-09-CENSUS-0000183356 |
| 2016 | 2016-09-30 | $184,012,998 | $3,000,000 | ERNST & YOUNG LLP | 0 | — | 2016-09-CENSUS-0000183356 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 93.855 | ALLERGY AND INFECTIOUS DISEASES RESEARCH | $53,482,245 | Yes |
| 93.847 | DIABETES, DIGESTIVE, AND KIDNEY DISEASES EXTRAMURAL RESEARCH | $25,810,556 | Yes |
| 93.853 | EXTRAMURAL RESEARCH PROGRAMS IN THE NEUROSCIENCES AND NEUROLOGICAL DISORDERS | $21,985,029 | Yes |
| 93.837 | CARDIOVASCULAR DISEASES RESEARCH | $19,166,309 | Yes |
| 93.RD | DHHS/NIH CONTRACTS | $16,817,822 | Yes |
| 93.865 | CHILD HEALTH AND HUMAN DEVELOPMENT EXTRAMURAL RESEARCH | $15,031,070 | Yes |
| 93.242 | MENTAL HEALTH RESEARCH GRANTS | $14,098,996 | Yes |
| 93.867 | VISION RESEARCH | $12,153,423 | Yes |
| 93.839 | BLOOD DISEASES AND RESOURCES RESEARCH | $11,699,082 | Yes |
| 93.866 | AGING RESEARCH | $8,270,538 | Yes |
| 12.420 | MILITARY MEDICAL RESEARCH AND DEVELOPMENT | $8,154,593 | Yes |
| 93.859 | BIOMEDICAL RESEARCH AND RESEARCH TRAINING | $7,931,961 | Yes |
| 93.838 | LUNG DISEASES RESEARCH | $7,557,710 | Yes |
| 93.172 | HUMAN GENOME RESEARCH | $5,607,710 | Yes |
| 93.846 | ARTHRITIS, MUSCULOSKELETAL AND SKIN DISEASES RESEARCH | $4,902,549 | Yes |
| 93.279 | DRUG USE AND ADDICTION RESEARCH PROGRAMS | $4,735,770 | Yes |
| 93.310 | TRANS-NIH RESEARCH SUPPORT | $2,849,378 | Yes |
| 93.395 | CANCER TREATMENT RESEARCH | $2,683,454 | Yes |
| 93.286 | DISCOVERY AND APPLIED RESEARCH FOR TECHNOLOGICAL INNOVATIONS TO IMPROVE HUMAN HEALTH | $2,661,582 | Yes |
| 93.173 | RESEARCH RELATED TO DEAFNESS AND COMMUNICATION DISORDERS | $2,572,604 | Yes |
| 93.396 | CANCER BIOLOGY RESEARCH | $2,482,786 | Yes |
| 93.350 | NATIONAL CENTER FOR ADVANCING TRANSLATIONAL SCIENCES | $2,218,118 | Yes |
| 93.879 | MEDICAL LIBRARY ASSISTANCE | $1,982,085 | Yes |
| 93.393 | CANCER CAUSE AND PREVENTION RESEARCH | $1,824,149 | Yes |
| 93.855 | ALLERGY AND INFECTIOUS DISEASES RESEARCH | $1,784,593 | Yes |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
| Reference | Requirement | Severity | Repeat |
|---|---|---|---|
| 2025-001 | I | Material weakness | No |
Form 990 and IRS registration
Form 990 "accounting fees" (Part IX line 11c) cover all accounting services reported by the organization and are not the price of an audit engagement.
- Most recent return
- 990 for 2025-09
- Total revenue
- $3,588,588,824
- Total assets
- $9,124,927,004
- Accounting fees (Part IX line 11c)
- $3,976,966
- Paid preparer
- Ernst & Young LLP
- IRS object id
- 202632279349300908
- NTEE code
- E240
- Exempt under
- 501(c)(3)
- Ruling year
- 1983
- BMF release
- 2026-09-17
Read next
- CPA firms that audit Massachusetts nonprofits
- Massachusetts single audit statistics
- Massachusetts nonprofit audit requirements
How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits Boston Children's Hospital and Subsidiaries now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “Boston Children's Hospital and Subsidiar Single Audits.” https://getauditradar.com/single-audits/ma/boston-children-s-hospital-and-subsidiaries-042774441/. Data as of 2026-09-17.