Thomas H and Donna M Stone Foundation
501(c)(3) Donations tax-deductible
Only null% goes to programs Strong reserves Growing revenue
Thomas H and Donna M Stone Foundation is a 501(c)(3) organization based in Vernon Hills, Illinois, registered in 1987, with $85,673 in FY2024 revenue. CharityIndex grades it C+.
Co Wise - 10 Birmingham Place, Vernon Hills, IL, 60061 EIN 36-3485596 Since 1987
Revenue (FY2024)
$86K
▲ 109.9% vs prior year
Expenses (FY2024)
$38K
Net assets
$920K
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
C+
—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 Thomas H and Donna M Stone Foundation— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
B+Financial health25% of the rating289 mo reserves · +55% 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 Thomas H and Donna M Stone Foundation: 289 mo reserves · +55% margin earns a B+ 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 Thomas H and Donna M Stone 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 Thomas H and Donna M Stone Foundation: 1 of 5 disclosure signals earns a D on this criterion. See the exact thresholds →
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Contact & location
- Address
- Co Wise - 10 Birmingham Place, Vernon Hills, IL, 60061
- City
- Vernon Hills
- State
- Illinois
- Category
- —
- Subcategory
- —
Financial trends
Revenue grew from $29K (FY2014) to $86K (FY2024) across 11 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $0Net assets $920K
Operating margin
55.4%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$920K
Total liabilities
$0
Net assets
$920K
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $85,673▲110% | $38,223▼50.1% | $919,615▲5.4% | $919,615▲2.8% | 990PF |
| 2023 | $40,822▲126% | $76,649▲824% | $872,165▼3.9% | $894,665▼1.7% | 990PF |
| 2022 | $18,024▼61.6% | $8,299▼84.5% | $907,992▲1.1% | $909,992▲0.2% | 990PF |
| 2021 | $46,924▼81.8% | $53,583▲184% | $898,267▼0.7% | $908,267 | 990PF |
| 2020 | $257,470▲424% | $18,874▼40.3% | $904,926▲35.8% | $907,926▲36.2% | 990PF |
| 2019 | $49,160▲16.9% | $31,625▼37.9% | $666,330▲2.7% | $666,430▲0.2% | 990PF |
| 2018 | $42,053▲39.4% | $50,925▼23.0% | $648,795▼1.3% | $664,795▲0.5% | 990PF |
| 2017 | $30,172▼55.2% | $66,164▲2486% | $657,667▼5.2% | $661,167▼4.7% | 990PF |
| 2016 | $67,338▲307% | $2,559▼4.6% | $693,659▲10.3% | $693,659▲10.3% | 990PF |
| 2015 | $16,531▼42.9% | $2,683▼95.0% | $628,880▲2.3% | $628,880▲2.3% | 990PF |
| 2014 | $28,949 | $53,372 | $615,032 | $615,032 | 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 Thomas H and Donna M Stone Foundation a legitimate nonprofit?
- Yes. Thomas H and Donna M Stone Foundation is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 36-3485596, based in Vernon Hills, Illinois. Donations are tax-deductible.
- What is Thomas H and Donna M Stone Foundation's EIN?
- Thomas H and Donna M Stone Foundation's Employer Identification Number (EIN) is 36-3485596.
- How much revenue does Thomas H and Donna M Stone Foundation report?
- Thomas H and Donna M Stone Foundation reported $85,673 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does Thomas H and Donna M Stone Foundation have?
- CharityIndex grades Thomas H and Donna M Stone Foundation C+, based on financial health (reserves and operating margin).
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Data for Thomas H and Donna M Stone Foundation (EIN 36-3485596) 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.