The Stanley E Maas Foundation
501(c)(3) Donations tax-deductible
Only null% goes to programs Strong reserves Growing revenue
The Stanley E Maas Foundation is a 501(c)(3) organization based in Westport, Connecticut, registered in 1985, with $176,672 in FY2024 revenue. CharityIndex grades it D.
19 Turkey Hill Cir, Westport, CT, 06880 EIN 11-2690167 Since 1985
Revenue (FY2024)
$177K
▲ 1.2% vs prior year
Expenses (FY2024)
$229K
Net assets
$2.1M
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 The Stanley E Maas 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 rating109 mo reserves · -30% 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 The Stanley E Maas Foundation: 109 mo reserves · -30% 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 The Stanley E Maas 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 The Stanley E Maas Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- 19 Turkey Hill Cir, Westport, CT, 06880
- City
- Westport
- State
- Connecticut
- Category
- —
- Subcategory
- —
Financial trends
Revenue declined from $772K (FY2013) to $177K (FY2024) across 12 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $0Net assets $2.1M
Operating margin
-29.8%
Spent more than it raised in the latest fiscal year.
Total assets
$2.1M
Total liabilities
$0
Net assets
$2.1M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $176,672▲1.2% | $229,246▲0.1% | $2,079,870▼2.6% | $2,079,870▼2.6% | 990PF |
| 2023 | $174,644▲12.1% | $229,007▲1.2% | $2,135,084▼2.7% | $2,135,084▼2.7% | 990PF |
| 2022 | $155,729▲13.3% | $226,316▲20.0% | $2,193,975▼3.2% | $2,193,975▼3.2% | 990PF |
| 2021 | $137,472▲15.9% | $188,584▲1.4% | $2,267,000▼2.3% | $2,267,000▼2.3% | 990PF |
| 2020 | $118,637▲15.7% | $185,922▲0.1% | $2,321,177▼2.9% | $2,321,177▼2.9% | 990PF |
| 2019 | $102,580▼6.9% | $185,651▲0.1% | $2,389,948▼3.4% | $2,389,948▼3.4% | 990PF |
| 2018 | $110,198▲19.3% | $185,417▲21.3% | $2,473,849▼3.2% | $2,473,849▼3.2% | 990PF |
| 2017 | $92,402▲16.8% | $152,865▼0.8% | $2,554,738▼2.3% | $2,554,738▼2.3% | 990PF |
| 2016 | $79,138▲41.2% | $154,137 | $2,615,201▼2.8% | $2,615,201▼2.8% | 990PF |
| 2015 | $56,052▼14.9% | $154,157▲5.7% | $2,690,200▼3.5% | $2,690,200▼3.5% | 990PF |
| 2014 | $65,879▼91.5% | $145,809▼5.2% | $2,788,305▼2.8% | $2,788,305▼2.8% | 990PF |
| 2013 | $772,058 | $153,832▼6.9% | $2,868,235▲27.5% | $2,868,235▲27.5% | 990PF |
| 2012 | — | $165,236▲6.2% | $2,250,009▲0.5% | $2,250,009▲0.5% | 990PF |
| 2011 | — | $155,569 | $2,239,290 | $2,239,290 | 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.
Frequently asked questions
- Is The Stanley E Maas Foundation a legitimate nonprofit?
- Yes. The Stanley E Maas Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 11-2690167, based in Westport, Connecticut. Donations are tax-deductible.
- What is The Stanley E Maas Foundation's EIN?
- The Stanley E Maas Foundation's Employer Identification Number (EIN) is 11-2690167.
- How much revenue does The Stanley E Maas Foundation report?
- The Stanley E Maas Foundation reported $176,672 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does The Stanley E Maas Foundation have?
- CharityIndex grades The Stanley E Maas Foundation D, based on financial health (reserves and operating margin).
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Data for The Stanley E Maas Foundation (EIN 11-2690167) 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.