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Form 990-PFTax year 2025EIN 65-6110806

WC and JC O'Neil Charitable TR

A private foundation in Wilmington, DE. Its return for tax year 2025 reports $385,186 paid in grants, listed in an attachment that is not in the e-file.

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Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

2 returns on file
Grants paid by tax year. The latest year is in blue.

  • Tax year 2025

    $385,186

    Grants listed
    In an attachment
    Assets, end of year
    $11,689,412

  • Tax year 2020

    $861,600

    Grants listed
    112
    Assets, end of year
    $10,049,139

Grants paid in 2025

Grants listed in an attachment (not in the e-file)

As listed on the return.

  1. This return lists its grants in an attachment that is not in the IRS e-file: $385,186 in all.

Officers, directors and trustees

3 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Tiedemann Trust CompanyTrustee Hours 20Pay $158,659
  • Hollis Russell EsqTrustee Hours 5Pay $107,269
  • John Crabill EsqTrustee Hours 5Pay $107,270

The return

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