William G Irwin Charity Foundation is a 501(c)(3) organization based in San Francisco, California, registered in 1942, with $6,113,050 in FY2024 revenue. CharityIndex grades it D.
Revenue (FY2024)
$6.1M
▼ 25.2% vs prior year
Expenses (FY2024)
$14.6M
Net assets
$105.2M
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 William G Irwin Charity 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 William G Irwin Charity Foundation: 87 mo reserves · -138% margin earns a F 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 William G Irwin Charity 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 William G Irwin Charity 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 grew from $5.5M (FY2020) to $6.1M (FY2024) across 5 reported years.
Financial snapshot
Operating margin
-138.3%
Spent more than it raised in the latest fiscal year.
Total assets
$115.2M
Total liabilities
$9.9M
Net assets
$105.2M
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $6,113,050▼25.2% | $14,569,918 | $105,249,742▲0.8% | $115,150,685▲3.3% | 990PF |
| 2023 | $8,173,053▲21.7% | $14,575,206▼11.6% | $104,465,354▲0.4% | $111,448,347▲1.4% | 990PF |
| 2022 | $6,713,898▼64.9% | $16,479,469▲82.1% | $104,093,627▲8.8% | $109,869,635▲14.8% | 990PF |
| 2021 | $19,136,887▲248% | $9,048,845▲53.1% | $95,690,830▲11.8% | $95,703,761▲11.8% | 990PF |
| 2020 | $5,505,439 | $5,911,939 | $85,602,788 | $85,615,719 | 990PF |
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.
Explore more
Data for William G Irwin Charity Foundation (EIN 94-6069873) 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.