Skip to main content

Nonprofit · EIN 36-6673112

THOMAS LYLE WILLIAMS TRUST

Tax-exempt · NEW YORK, NY 10020

Address and contacts

Address (IRS master file)
1271 AVENUE OF THE AMERICAS FL 42, NEW YORK, NY 10020-1401
In care of
% BESSEMER TRUST CO N A

What it must file and when

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
36-6673112
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
1978
Accounting year ends
December
Files
Form 990-PF
Category (NTEE)
Human services (P240)
Assets (IRS master file)
$143,581,104
Income (IRS master file)
$65,491,191

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024–––IRS
990-TDecember 2024–––IRS
990-PFDecember 2023$4,953,911$11,743,844$144,179,497IRS
990-TDecember 2023–––IRS
990-PFDecember 2022–––IRS
990-TDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-TDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 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 THOMAS LYLE WILLIAMS TRUST

What is the EIN of THOMAS LYLE WILLIAMS TRUST?
The employer identification number (EIN) of THOMAS LYLE WILLIAMS TRUST is 36-6673112.
Is THOMAS LYLE WILLIAMS TRUST tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1978.
Are donations to THOMAS LYLE WILLIAMS TRUST tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does THOMAS LYLE WILLIAMS TRUST file?
Form 990-PF. Private foundations file every year.
When is the next return of THOMAS LYLE WILLIAMS TRUST due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did THOMAS LYLE WILLIAMS TRUST last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2024.

Other nonprofits in NEW YORK

All nonprofits in NEW YORK · New York · Human services