Mary G Croston Tuw is a private foundation focused on Philanthropy, based in JOHNSTON, RI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $226K in total assets. In 2025, it awarded 1 grants totaling $9K. Net investment income was $15K.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$226K
+1.0% YoY
Annual Giving
$9K
-55.1% YoY
Grant Count
1
-66.7% YoY
Avg Grant Size
$9K
+34.6% YoY
Under IRS private-foundation payout rules, Mary G Croston Tuw reported a distributable amount of $13K for 2025 — the minimum it must pay out in qualifying distributions.
About Mary G Croston Tuw
Based on IRS filings
Mary G Croston Tuw is a private foundation focused on Philanthropy, based in JOHNSTON, RI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $226K in total assets. In 2025, it awarded 1 grants totaling $9K. Net investment income was $15K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $225,606 | $223,313 | $237,359 |
| Revenue | $17,572 | $11,413 | $14,308 |
| Expenses | $15,321 | $25,656 | $10,728 |
| Qualifying Distributions | $12,341 | $22,802 | $7,860 |
| Net Investment Income | $14,668 | $8,633 | $11,656 |
| Distributable Amount | $12,567 | $12,132 | $11,534 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2025
Grant Size Distribution
9 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Great Bay Community College ($8,634).
| Recipient | Purpose | Amount |
|---|---|---|
| GREAT BAY COMMUNITY COLLEGE PORTSMOUTH, NH | SCHOLARSHIP | $8,634 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| CITIZENS N A | TRUSTEE | 2 | $5,644 |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Mary G Croston Tuw?
Mary G Croston Tuw is a private foundation focused on Philanthropy, based in JOHNSTON, RI. It holds $226K in total assets as of 2025.
How large is Mary G Croston Tuw?
As of 2025, Mary G Croston Tuw holds $226K in total assets with $18K in annual revenue. It awarded 1 grants totaling $9K in 2025.
Where does Mary G Croston Tuw operate?
Mary G Croston Tuw has awarded grants in Georgia, Massachusetts, New Hampshire, Rhode Island.
What size grants does Mary G Croston Tuw award?
In 2025, Mary G Croston Tuw awarded 1 grants totaling $9K — an average of about $9K per grant, based on its IRS Form 990 filings.
How much is Mary G Croston Tuw required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2025, Mary G Croston Tuw reported a distributable amount of $13K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Mary G Croston Tuw's EIN?
Mary G Croston Tuw's EIN (Employer Identification Number) is 02-6027098. IRS Form 990 filing data is available on this page for 2020–2025.
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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