William S Kallaos Family Foundation
Only null% goes to programs Strong reserves Declining revenue
William S Kallaos Family Foundation is a 501(c)(3) organization based in Chesterfield, Missouri, registered in 2000, with $75,814 in FY2024 revenue. CharityIndex grades it D.
14794 Brook Hill Dr, Chesterfield, MO, 63017 EIN 43-1902767 Since 2000
Revenue (FY2024)
$76K
▲ 78.6% vs prior year
Philanthropy median: $168K
Expenses (FY2024)
$105K
Net assets
$1.4M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
D
—Program efficiency40% of the ratingNo expense breakdown in filings
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 S Kallaos Family Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DFinancial health25% of the rating159 mo reserves · -39% margin
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 S Kallaos Family Foundation: 159 mo reserves · -39% margin earns a D on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
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 S Kallaos Family Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
DTransparency10% of the rating1 of 5 disclosure signals
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 S Kallaos Family Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- 14794 Brook Hill Dr, Chesterfield, MO, 63017
- City
- Chesterfield
- State
- Missouri
- Subcategory
- Private Foundations
Financial trends
Revenue declined from $109K (FY2013) to $76K (FY2024) across 11 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $0Net assets $1.4M
Operating margin
-38.9%
Spent more than it raised in the latest fiscal year.
Total assets
$1.4M
Total liabilities
$0
Net assets
$1.4M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $75,814▲78.6% | $105,277▼9.8% | $1,396,937▼2.1% | $1,396,937▼2.1% | 990PF |
| 2023 | $42,452▲46.5% | $116,729 | $1,426,400▼4.9% | $1,426,400▼4.9% | 990PF |
| 2022 | $28,969▼90.4% | $116,783▲18.3% | $1,500,677▼5.5% | $1,500,677▼5.5% | 990PF |
| 2021 | $300,467▲1516% | $98,684▲7.5% | $1,588,491▲14.6% | $1,588,491▲14.6% | 990PF |
| 2020 | $18,595▼92.4% | $91,774▲4.0% | $1,386,708▼5.0% | $1,386,708▼5.0% | 990PF |
| 2019 | $243,469▲222% | $88,278▲3.8% | $1,459,887▲11.9% | $1,459,887▲11.9% | 990PF |
| 2018 | $75,503▲153% | $85,069▲18.7% | $1,304,696▼0.1% | $1,304,696▼0.1% | 990PF |
| 2016 | $29,896▼81.3% | $71,655▼10.7% | $1,306,012▼3.1% | $1,306,012▼3.1% | 990PF |
| 2015 | $160,263▲18.0% | $80,197▲2.3% | $1,347,771▲6.3% | $1,347,771▲6.3% | 990PF |
| 2014 | $135,829▲24.8% | $78,390▲9.0% | $1,267,705▲4.7% | $1,267,705▲4.7% | 990PF |
| 2013 | $108,864 | $71,943▼12.1% | $1,210,266▲3.1% | $1,210,266▲3.1% | 990PF |
| 2012 | — | $81,842▲9.8% | $1,173,345▼0.9% | $1,173,345▼0.9% | 990PF |
| 2011 | — | $74,521▲2.6% | $1,183,857▼1.4% | $1,183,857▼1.4% | 990PF |
| 2010 | — | $72,615 | $1,200,499 | $1,200,499 | 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.
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Frequently asked questions
- Is William S Kallaos Family Foundation a legitimate nonprofit?
- Yes. William S Kallaos Family Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 43-1902767, based in Chesterfield, Missouri. Donations are tax-deductible.
- What is William S Kallaos Family Foundation's EIN?
- William S Kallaos Family Foundation's Employer Identification Number (EIN) is 43-1902767.
- How much revenue does William S Kallaos Family Foundation report?
- William S Kallaos Family Foundation reported $75,814 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does William S Kallaos Family Foundation have?
- CharityIndex grades William S Kallaos Family Foundation D, based on financial health (reserves and operating margin).
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Data for William S Kallaos Family Foundation (EIN 43-1902767) 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.