Big Brother-big Sister Foundation is a 501(c)(3) organization based in Boston, Massachusetts, registered in 1997, with $157,956 in FY2024 revenue. CharityIndex grades it D.
Revenue (FY2024)
$158K
▲ 35.6% vs prior year
Philanthropy median: $168K
Expenses (FY2024)
$72K
Net assets
-$25K
Employees
—
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Big Brother-big Sister Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Big Brother-big Sister Foundation: 0 mo reserves · +55% margin earns a D on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Big Brother-big Sister Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Big Brother-big Sister Foundation: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
Show this grade on your website
A live seal — it updates automatically when the grade changes and links donors to this verified profile.
Revenue declined from $5.5M (FY2013) to $158K (FY2024) across 12 reported years.
Financial snapshot
Operating margin
54.5%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$134K
Total liabilities
$159K
Net assets
-$25K
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $157,956▲35.6% | $71,854▲36.7% | -$24,535▲77.8% | $134,313▲92.6% | 990EZ |
| 2023 | $116,468▼14.0% | $52,557▼8.0% | -$110,637▲36.6% | $69,752▼1.9% | 990EZ |
| 2022 | $135,379▲12.0% | $57,136▼38.2% | -$174,548▲32.2% | $71,097▲9.1% | 990EZ |
| 2021 | $120,928▼81.3% | $92,485▼90.6% | -$257,312▲19.0% | $65,172▼55.4% | 990EZ |
| 2020 | $645,107▼79.7% | $986,465▼71.6% | -$317,787▼933% | $146,195▼50.0% | 990 |
| 2019 | $3,170,174▼20.0% | $3,472,602▼13.9% | $38,148▼88.8% | $292,102▼38.0% | 990 |
| 2018 | $3,962,435▼16.7% | $4,030,884▼14.0% | $340,576▼16.7% | $470,917▼27.1% | 990 |
| 2017 | $4,759,064▼9.9% | $4,687,434▼9.7% | $409,025▲21.2% | $646,262▼2.0% | 990 |
| 2016 | $5,284,838▼8.4% | $5,191,621▼9.7% | $337,395▲38.2% | $659,674▼5.6% | 990 |
| 2015 | $5,768,013▲8.7% | $5,749,412▲8.2% | $244,178▲8.2% | $699,001▲32.8% | 990 |
| 2014 | $5,305,374▼3.8% | $5,311,326▼3.7% | $225,577▼2.6% | $526,428▼12.5% | 990 |
| 2013 | $5,513,177 | $5,517,313▲4.5% | $231,529▼1.8% | $601,962▲5.6% | 990 |
| 2012 | — | $5,282,149▼4.4% | $235,665▼15.2% | $570,007▼12.9% | 990 |
| 2011 | — | $5,524,753▲1.8% | $277,758▼20.2% | $654,549▲2.8% | 990 |
| 2010 | — | $5,424,890 | $347,996 | $636,745 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
1 grant to Big Brother-big Sister Foundation totaling $10K, reported by foundations on their Schedule I filings.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| Morgan Stanley Global Impact Funding Trust Inc | Unrestricted general support | 2022 | $10,000 |
Explore more
Data for Big Brother-big Sister Foundation (EIN 04-3323872) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.