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Tamarack Foundation

Grantmaking foundation in Boston, Massachusetts · EIN 04-6027800

Grants itemized on the 990
$140KTax year 2025
Grants made
52Tax year 2025
Total assets
$1.2MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$100K2020
$100K2021
$90K2022
$92K2023
$150K2024
$140K2025

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
St John the Baptist Parish$20K2025
Chabad Lubavitch$18K2025
Boston Symphony Orchestra$17K2025
Fne International$10K2025
Girl'S Inc Lynn$6.5K2025

Amounts are rounded. The full grantee list (52 grants in 2025) is available with a free account.

Website: tamarackfoundation.org

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Similar foundations in Massachusetts

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