Is it real?
Yes. Never revoked by the IRS. Latest filing on record: FY2025. IRS ruling in Oct 2021.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
40 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
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Who runs it and what they're paid
5 people listed on the 990.
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Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2Yes
- Top official's pay set by an independent reviewPt VI · Ln 15aNo
Programs and updates
Inspires and educates outdoor enthusiasts at a historic tree museum and landscape.
Questions for Bartlett Arboretum Society
Your first name shows with your question. Bartlett Arboretum Society answers here, for everyone.
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Outdoor entertainment for the enjoyment of nature. Open on weekends and by appointment, the tree house concerts are enjoyed by thousands of music lovers from a wide geographic area. Other festivals: tulip time, art at the arb, treefest, and ecofest bring many visitors to this sumner county treasure.
Whistlestop dinners are monthly fundraisers featuring dishes made from food grown at the arboretum, good music and fellowship.
General admissions allows the public to observe, appreciate, reflect in the arb's atmosphere.
Funders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2025 990, line by line.
Download 990
| Line | Start FY25 | End FY25 |
|---|---|---|
| Cash and savingsLn 1–2 | $296K | $368K |
| Land, buildings, equipmentLn 10c | $0 | $51K |
| Total assetsLn 16 | $296K | $419K |
| LiabilitiesLn 26 | $979 | $0 |
| Net assetsLn 32 | $295K | $419K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Accounting feesLn 11c | $3K | $3K | ||
| Other fees for servicesLn 11g | $74K | $74K | $200 | |
| Advertising and promotionLn 12 | $6K | $1K | $3K | $2K |
| Office expensesLn 13 | $20K | $800 | $9K | $10K |
| OccupancyLn 16 | $13K | $5K | $8K | $833 |
| TravelLn 17 | $2K | $2K | ||
| Depreciation, depletion and amortizationLn 22 | $3K | $3K | ||
| InsuranceLn 23 | $6K | $6K | ||
| Other expenses (24a–d)Ln 24 | $145K | $29K | $114K | $2K |
| All other expensesLn 24e | $12K | $745 | $11K | |
| Total functional expensesLn 25 | $282K | $112K | $156K | $14K |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2025 Latest Viewing | $406K | $282K | $124K | $419K | 990 PDF |
| FY2024 | $319K | $207K | $112K | $295K | 990 PDF |
| FY2023 | $253K | $143K | $111K | $183K | 990 PDF |
| FY2022 | Not on file | ||||
| FY2021 | $53K | $0 | $53K | $53K | 990 PDF |
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Schedules filed Part IV
See the full FY2025 990 (6 parts)
Part I · Summary $405,675 revenue, 12 lines filed
Part VI · Governance 0 of 5 board members independent, 5 to look at
Part VIII · Statement of revenue $405,675 across 8 lines filed
Part IX · Statement of functional expenses $281,895 across 10 lines filed
Part X · Balance sheet $418,722 assets, 9 lines filed
Part XI · Reconciliation of net assets $418,722 net assets at year end
Form 990 e-file (XML) FY2025 from the IRS · Classification, formation year and address from the IRS Business Master File
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