Arthur & Myra Mahon Charitable Foundation Trarym
Arthur & Myra Mahon Charitable Foundation Trarym is a private foundation, based in Madison, CT. IRS filing data is available from 2019 through 2023. In 2023, it awarded 1 grant totaling $15K. Net investment income was $8.
Arthur & Myra Mahon Charitable Foundation Trarym at a glance
In short: Arthur & Myra Mahon Charitable Foundation Trarym gave $15K across 1 grant in 2023 (avg $15K), mostly in New York. Source: 2023 IRS Form 990-PF.
- Annual giving (2023)
- $15,392
- +515.7% vs 2022
- Grants made (2023)
- 1
- +0.0% vs 2022
- Average grant
- $15,392
- +515.7% vs 2022
- Median grant
- $15,392
- Primary geography
- New York (100% of itemized 2023 grant dollars)
- Latest 990 filing
- Form 990-PF, 2023 View filing
Data from IRS Form 990-PF, 2023; updated September 2026.
Who Arthur & Myra Mahon Charitable Foundation Trarym funds
How this funder distributes its grants
Top Recipients
Top recipient in 2023
The largest 2023 recipient was Bishop Louglin Memorial High School ($15K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was under $50K: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2023 grant dollars on its one itemized grant.
States
Cities
How Arthur & Myra Mahon Charitable Foundation Trarym gives
- In 2023 it paid out well above its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2023, annual grant giving ranged from $3K (2022) to $25K (2019). In 2023 it made 1 grant totaling $15K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Bishop Louglin Memorial High School Brooklyn, NY | General Support | $15,392 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2023 | — | $8 | $15,392 | $15,392 | 1 | $15,392 | $8 | $379 |
| 2022 | $15,384 | $7 | $2,500 | $2,500 | 1 | $2,500 | $7 | $819 |
| 2021 | $17,877 | $17 | $21,000 | $20,000 | 2 | — | $17 | $1,397 |
| 2020 | $38,860 | $20 | — | — | — | — | $20 | $1,913 |
| 2019 | $38,840 | $32 | $25,000 | $25,000 | 1 | — | $32 | $2,528 |
Under IRS private-foundation payout rules, Arthur & Myra Mahon Charitable Foundation Trarym reported a distributable amount of $379 for 2023 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Arthur & Myra Mahon Charitable Foundation Trarym is led by Arthur J. Mahon, Trustee on every filing since 2019 — the only officer listed, and uncompensated.
Officers on the 2023 filing
Arthur J. Mahon
Trustee
On filings since 2019
No compensation reported
Data from IRS Form 990 filings, 2019–2023. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Arthur & Myra Mahon Charitable Foundation Trarym
How much does Arthur & Myra Mahon Charitable Foundation Trarym give each year?
Arthur & Myra Mahon Charitable Foundation Trarym gave $15K across 1 grant in 2023, according to its 2023 IRS Form 990-PF. In 2022 it gave $3K across 1 grant.
Where does Arthur & Myra Mahon Charitable Foundation Trarym operate?
Arthur & Myra Mahon Charitable Foundation Trarym has awarded grants in New York.
How much is Arthur & Myra Mahon Charitable Foundation Trarym required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2023, Arthur & Myra Mahon Charitable Foundation Trarym reported a distributable amount of $379 on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Arthur & Myra Mahon Charitable Foundation Trarym's EIN?
Arthur & Myra Mahon Charitable Foundation Trarym's EIN (Employer Identification Number) is 06-1527656. IRS Form 990 filing data is available on this page for 2019–2023.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2019 (received by the IRS March 4, 2020)
- IRS filings on file for fiscal years 2020–2023
Live grants for the work Arthur & Myra Mahon Charitable Foundation Trarym funds
Philanthropy, Voluntarism & Grantmaking Open opportunities, soonest deadline first.
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Total Given
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