Sloper William T
Sloper William T is a private foundation, based in Dallas, TX. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $458K in total assets. In 2025, it awarded 4 grants totaling $20K. Net investment income was $45K.
Sloper William T at a glance
In short: Sloper William T gave $20K across 4 grants in 2025 (avg $5K), mostly in Connecticut. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $20,000
- +0.0% vs 2024
- Grants made (2025)
- 4
- +0.0% vs 2024
- Average grant
- $5,000
- +0.0% vs 2024
- Median grant
- $5,000
- Total assets
- $458,153
- +4.6% vs 2024
- Primary geography
- Connecticut (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.
How to apply to Sloper William T
Open Grants
1 open opportunity from Sloper William T
Who Sloper William T funds
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
The largest 2025 recipient was The Music Series at South ($5K). Together the top 4 received $20K.
Grant Size Distribution
22 grants across all recorded years
The most common grant size was under $50K: 22 grants of 22 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 4 itemized grants.
States
Cities
How Sloper William T gives
- Giving fell 20% from 2022 to 2025. Method
- In 2025 it paid out 92% 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 $17K (2019) to $25K (2023). In 2025 it made 4 grants totaling $20K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| The Music Series at South New Britain, CT | Unrestricted General | $5,000 |
| Arts for Learning Connecticut Hamden, CT | Unrestricted General | $5,000 |
| New Britain Museum of American Art New Britain, CT | Unrestricted General | $5,000 |
| Connecticut Virtuosi Chamber Orchestra New Britain, CT | Unrestricted General | $5,000 |
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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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $458,153 | $50,219 | $30,151 | $20,000 | 4 | $24,256 | $45,086 | $26,320 |
| 2024 | $437,958 | $44,437 | $29,150 | $20,000 | 4 | $24,068 | $39,099 | $24,785 |
| 2023 | $423,136 | $15,000 | $33,157 | $25,000 | 5 | $28,716 | $9,202 | $22,858 |
| 2022 | $441,446 | $-10,390 | $35,837 | $25,000 | 5 | $28,976 | $4,262 | $23,572 |
| 2021 | $487,624 | $99,071 | $29,973 | $20,000 | 4 | $24,357 | $93,441 | $26,578 |
| 2020 | $418,009 | $35,241 | $27,135 | $19,000 | 5 | — | $30,946 | $22,894 |
| 2019 | $409,912 | $23,890 | $25,434 | $17,000 | 4 | — | $21,036 | $22,213 |
Under IRS private-foundation payout rules, Sloper William T reported a distributable amount of $26K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Sloper William T's only listed officer is Bank Of America, Trustee on every filing since 2021 (compensated).
Officers on the 2025 filing
Bank Of America
Trustee
On filings since 2021
1 hr/week
$6K (2021) → $6K (2025)
Former officers (1)
- Former: Bank Of America N A (2019–2020) — Trustee
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 $6K, to Bank of America (Trustee).
Frequently asked questions about Sloper William T
How much does Sloper William T give each year?
Sloper William T gave $20K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $20K across 4 grants.
What is Sloper William T's typical grant size?
Sloper William T's median grant in 2025 was $5,000, and its average grant was $5,000, across 4 grants on its 2025 IRS Form 990-PF.
Where does Sloper William T give grants?
Sloper William T gives mostly in Connecticut: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were New Britain, CT (3 grants).
Does Sloper William T give general operating support?
Yes: 100% of Sloper William T's 2025 grants with a stated purpose (4 of 4) were for general or operating support, per its 2025 IRS Form 990-PF.
How large is Sloper William T?
Sloper William T reported $458K in total assets on its 2025 IRS Form 990-PF. It paid out $24K in qualifying distributions that year, against a required minimum of $26K (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 Sloper William T's EIN?
Sloper William T's EIN (Employer Identification Number) is 06-6024334. 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 April 16, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS April 8, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS March 22, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS April 11, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 16, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS March 20, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS April 21, 2026)
- IRS filings on file for fiscal years 2019–2025
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