B William Mahoney Charitable Trust
B William Mahoney Charitable Trust is a private foundation focused on Education, based in Norwich, NY. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $83K in total assets. In 2025, it awarded 3 grants totaling $5K. Net investment income was $5K.
B William Mahoney Charitable Trust at a glance
In short: B William Mahoney Charitable Trust gave $5K across 3 grants in 2025 (avg $2K), mostly in New York. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $4,881
- +7.0% vs 2024
- Grants made (2025)
- 3
- +50.0% vs 2024
- Average grant
- $1,627
- -28.6% vs 2024
- Median grant
- $1,627
- Total assets
- $82,771
- -1.2% vs 2024
- Primary geography
- New York (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who B William Mahoney Charitable Trust funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
The largest 2025 recipient was University at Buffalo ($2K). Together the top 2 received $3K.
Organizations only. It also paid 1 individual scholarship ($1,627), which are not listed by name.
Grant Size Distribution
12 grants across all recorded years
The most common grant size was under $50K: 12 grants of 12 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 3 itemized grants.
Cities
How B William Mahoney Charitable Trust gives
- Giving fell 30% from 2022 to 2025. Method
- In 2025 it paid out 84% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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 2025, annual grant giving ranged from $5K (2023) to $8K (2020). In 2025 it made 3 grants totaling $5K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| University at Buffalo Buffalo, NY | Scholarship | $1,627 |
| Rochester Institute of Technology Rochester, NY | Scholarship | $1,627 |
| 1 individual scholarship Recipients not named | — | $1,627 |
Ready to take the next step with B William Mahoney Charitable Trust?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $82,771 | $6,453 | $7,451 | $4,881 | 3 | $5,833 | $4,841 | $6,954 |
| 2024 | $83,768 | $4,347 | $7,033 | $4,560 | 2 | $5,495 | $2,900 | $6,508 |
| 2023 | $86,456 | $6,638 | $6,239 | $4,520 | 1 | $4,728 | $5,109 | $6,072 |
| 2022 | $86,064 | $5,244 | $9,713 | $6,924 | 3 | $7,881 | $3,599 | $6,779 |
| 2021 | $90,531 | $10,005 | $8,739 | $6,198 | 3 | — | $8,470 | $6,924 |
| 2020 | $89,267 | $6,426 | $10,492 | $8,058 | 3 | — | $4,887 | $6,199 |
| 2019 | $93,333 | $5,139 | $7,987 | $4,650 | 4 | — | $3,698 | $6,258 |
Under IRS private-foundation payout rules, B William Mahoney Charitable Trust reported a distributable amount of $7K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
B William Mahoney Charitable Trust's only listed officer is NBT Bank NA, Trustee on every filing since 2019 (compensated).
Officers on the 2025 filing
NBT Bank NA
Trustee
On filings since 2019
1 hr/week
$2K (2019) → $2K (2025)
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $2K, to NBT Bank NA (Trustee).
Frequently asked questions about B William Mahoney Charitable Trust
How much does B William Mahoney Charitable Trust give each year?
B William Mahoney Charitable Trust gave $5K across 3 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $5K across 2 grants.
What is B William Mahoney Charitable Trust's typical grant size?
B William Mahoney Charitable Trust's median grant in 2025 was $1,627, and its average grant was $1,627, across 3 grants on its 2025 IRS Form 990-PF.
Where does B William Mahoney Charitable Trust give grants?
B William Mahoney Charitable Trust gives mostly in New York: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there.
Does B William Mahoney Charitable Trust give general operating support?
Not in 2025: none of the 3 grants with a stated purpose on B William Mahoney Charitable Trust's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Scholarship" (3 grants).
How large is B William Mahoney Charitable Trust?
B William Mahoney Charitable Trust reported $83K in total assets on its 2025 IRS Form 990-PF. It paid out $6K in qualifying distributions that year, against a required minimum of $7K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What is B William Mahoney Charitable Trust?
B William Mahoney Charitable Trust is a private foundation focused on Education, based in Norwich, NY. It holds $83K in total assets as of 2025.
What is B William Mahoney Charitable Trust's EIN?
B William Mahoney Charitable Trust's EIN (Employer Identification Number) is 14-6186780. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS February 4, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS January 27, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS January 31, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS February 3, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS February 6, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS February 10, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS February 5, 2026)
- IRS filings on file for fiscal years 2019–2025
Live grants for the work B William Mahoney Charitable Trust funds
Education Open opportunities, soonest deadline first.
Explore Open Grants
Browse active grant opportunities in B William Mahoney Charitable Trust's focus areas in our free grants database
Similar Funders
Funders with grantees in common, and similar funders in New York
KPMG US Foundation Inc
Montvale, NJ
KPMG US Foundation supports education, mental health, community vitality, and community relief and resilience, with grants distributed across the United States. Its 2025 grants had a median of $25,000, though amounts ranged from about $5,000 to $2.2 million. The available information does not say whether it accepts unsolicited requests.
Assets
$12.4M
Grants
387
Total Given
$33.5M
Tulsa Community Foundation
Tulsa, OK
Tulsa Community Foundation supports charitable causes through donor-advised grants and selected funds, including scholarships, emergency assistance, disaster relief, arts and humanities, healthcare, and financial literacy, primarily in the Tulsa metro area and eastern Oklahoma, with some giving elsewhere in the United States. Its 2024 median grant was $18,560; selected field-of-interest funds have application cycles, but the profile does not state whether it accepts unsolicited requests generally.
Assets
$1.1B
Grants
1,066
Total Given
$158.6M
The Camille and Henry Dreyfus
New York, NY
The foundation funds chemical-sciences research and education, including awards for early-career faculty and programs at undergraduate institutions. In 2024, it made 41 grants of $10,000–$100,000, with a median of $75,000, to institutions across the United States. Requests are program-based: the listed awards require institutional nominations, and the profile does not state whether unsolicited requests are accepted.
Assets
$111.8M
Grants
41
Total Given
$2.9M
E Brink Trust Uw Scholarship Fund
Norwich, NY
The E Brink Trust UW Scholarship Fund supports scholarships awarded through colleges and universities, primarily in New York, with some funding in Virginia, Pennsylvania, and Ohio. In 2024, it gave $42,000 across 17 grants, typically $1,500 (grants ranged from $1,500 to $9,000). It funds only preselected organizations and does not accept unsolicited requests.
Assets
$604K
Grants
17
Total Given
$42K
American Chemical Society
Washington, DC
The American Chemical Society funds chemistry research, education, scholarships, fellowships, student activities, and related projects through programs for researchers, institutions, educators, students, and ACS groups. In 2024, grants ranged from $5,200 to $504,691, with a median of $31,252; funding supports U.S. and international research, though some programs are limited to U.S.-based applicants. The profile does not state whether ACS accepts unsolicited requests.
Assets
$2.2B
Grants
341
Total Given
$22.4M
The Greta Godley Memorial Foundation
Ponte Vedra Beach, FL
The Greta Godley Memorial Foundation funds college scholarships for high-achieving students with limited financial resources who live in eight specified New York counties. Its 2025 grants ranged from $2,000 to $27,000, with a median of $7,000; applications go through the student’s high school, and the profile does not state whether it accepts unsolicited requests.
Assets
$3.3M
Grants
23
Total Given
$173K
More similar funders
More Funders in New York
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from B William Mahoney Charitable Trust's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
B William Mahoney Charitable Trust down — hundreds of funders to go?