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Macnaughton Foundation

Grantmaking foundation in Honolulu, Hawaii · EIN 81-3963258

Grants itemized on the 990
$120KTax year 2025
Grants made
20Tax year 2025
Total assets
$710KLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$940K2020
$240K2021
$230K2022
$160K2023
$110K2024
$120K2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
Straub Foundation$25K2025
Teach for America - Hawaii$15K2025
Easter Seals$13K2025
Hawaii Executive Collaborative$10K2025
Honolulu Habitat for Humanity$10K2025

Amounts are rounded. The full grantee list (20 grants in 2025) is available with a free account.

Website: tmghawaii.com

See the full profile. All grants with amounts and years, board and officers, contact details, giving patterns and your organization's fit score are available with a free GrantAuthority account.

Similar foundations in Hawaii

Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.