Mabel I Wilcox Foundation Trust

Foundation · Grantmaker HONOLULU, HI EIN: 99-6002447

Mabel I Wilcox Foundation Trust is a private foundation, based in HONOLULU, HI. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $467K in total assets. In 2024, it awarded 5 grants totaling $27K. Net investment income was $14K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$467K

-3.1% YoY

Annual Giving

$27K

+7.2% YoY

Grant Count

5

+25.0% YoY

Avg Grant Size

$5K

-14.3% YoY

Under IRS private-foundation payout rules, Mabel I Wilcox Foundation Trust reported a distributable amount of $29K for 2024 — the minimum it must pay out in qualifying distributions.

About Mabel I Wilcox Foundation Trust

Based on IRS filings

Mabel I Wilcox Foundation Trust is a private foundation, based in HONOLULU, HI. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $467K in total assets. In 2024, it awarded 5 grants totaling $27K. Net investment income was $14K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1states

States

Cities

HanapepeHonoluluKalaheoLihueWaimeaWaimea Kauai

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$11K$22K$33K$45K20202021202220232024
Metric202420232022
Total Assets$466,600$481,478$486,813
Revenue$18,625$26,260$27,691
Expenses$33,585$31,556$40,587
Qualifying Distributions$29,361$27,475$36,791
Net Investment Income$14,246$22,644$23,981
Distributable Amount$29,137$26,342$27,222

Giving Over Time

Total grant dollars and number of grants per year

$0$9K$17K$26K$34K5 grants20204 grants20218 grants20224 grants20235 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 5 recipients in 2024

WAIOLI CORPORATION$8KWAIMEA SUGAR MILL MUSEUM$6KNational Tropical Botani…$5KUNIVERSITY OF HAWAII FOU…$4KHAWAII CHILDREN'S THEATRE$4K

Grant Size Distribution

26 grants across all recorded years

26<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Waioli Corporation ($7,775), Waimea Sugar Mill Museum ($6,000), National Tropical Botanical Garden ($4,750).

RecipientPurposeAmount
WAIMEA SUGAR MILL MUSEUM WAIMEA, HIGENERAL CHARITABLE PURPOSES$6,000
UNIVERSITY OF HAWAII FOUNDATION HONOLULU, HICHARITABLE$4,000
National Tropical Botanical Garden Kalaheo, HIGENERAL SUPPORT$4,750
WAIOLI CORPORATION LIHUE, HIGENERAL CHARITABLE PURPOSES$7,775
HAWAII CHILDREN'S THEATRE LIHUE, HIGENERAL CHARITABLE PURPOSES$4,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

No officer/director data available.

Frequently Asked Questions

How large is Mabel I Wilcox Foundation Trust?

As of 2024, Mabel I Wilcox Foundation Trust holds $467K in total assets with $19K in annual revenue. It awarded 5 grants totaling $27K in 2024.

Where does Mabel I Wilcox Foundation Trust operate?

Mabel I Wilcox Foundation Trust has awarded grants in Hawaii.

What size grants does Mabel I Wilcox Foundation Trust award?

In 2024, Mabel I Wilcox Foundation Trust awarded 5 grants totaling $27K — an average of about $5K per grant, based on its IRS Form 990 filings.

How much is Mabel I Wilcox Foundation Trust required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Mabel I Wilcox Foundation Trust reported a distributable amount of $29K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Mabel I Wilcox Foundation Trust's EIN?

Mabel I Wilcox Foundation Trust's EIN (Employer Identification Number) is 99-6002447. IRS Form 990 filing data is available on this page for 2020–2024.

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Data last updated April 2026. Sourced from IRS Form 990-PF filings.

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