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Nonprofit · EIN 25-6060174

WENDELL W MCMILLEN FOUNDATION

Tax-exempt · SHEFFIELD, PA 16347

Address and contacts

Address (IRS master file)
PO BOX 638, SHEFFIELD, PA 16347-0638

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026Not on file
2024March 31, 2025August 15, 2025Not on file
2023March 31, 2024August 15, 2024990-PF on file

IRS record

EIN
25-6060174
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
1958
Accounting year ends
March
Files
Form 990-PF
Assets (IRS master file)
$400,644
Income (IRS master file)
$13,141

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFMarch 2024–––IRS
990-PFMarch 2023$12,764$38,264$521,269IRS
990-PFMarch 2022–––IRS
990-PFMarch 2020–––IRS
990-PFMarch 2018–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS.

Questions about WENDELL W MCMILLEN FOUNDATION

What is the EIN of WENDELL W MCMILLEN FOUNDATION?
The employer identification number (EIN) of WENDELL W MCMILLEN FOUNDATION is 25-6060174.
Is WENDELL W MCMILLEN FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1958.
Are donations to WENDELL W MCMILLEN FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does WENDELL W MCMILLEN FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of WENDELL W MCMILLEN FOUNDATION due?
The return for tax year 2025 (the year ending March 31, 2026) is due August 17, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WENDELL W MCMILLEN FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended March 2024.

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