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Nonprofit · EIN 38-4102665

WILLIAM J RILEY FOUNDATION INC

Tax-exempt · HOLBROOK, NY 11741

Financials

$15K$20K2023$11K$10K2024$9K$11K2025
Revenue Expenses · by fiscal year end
Financials of WILLIAM J RILEY FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$9,119$10,635-$1,516$0$0$0
December 31, 2024990-EZ$10,893$10,039$854$1,516$0$1,516
December 31, 2023990-EZ$14,553$20,080-$5,527$662$0$662
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$9,119
Program service revenue
$0
Investment income
$0
Other revenue
$0

Expenses

Grants and similar amounts paid
$10,550
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Other expenses
$85

Balance sheet and other

Total assets, start of year
$1,516
Total assets, end of year
$0
Total liabilities, end of year
$0
Net assets, end of year
$0
Gross receipts
$9,119

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
Joan M RileyPresident and Director3$0
William H RileyTreasurer and Director3$0
Justin G RileySecretary and Director1$0
Marie McOlvinDirector1$0
Thomas McOlvinDirector1$0
990-EZ for the year ended December 31, 2024: 5 people
NameTitleHours / weekCompensation
Joan M RileyPresident and Director10$0
William H RileyTreasurer and Director10$0
Justin G RileySecretary and Director5$0
Marie McOlvinDirector5$0
Thomas McOlvinDirector5$0
990-EZ for the year ended December 31, 2023: 5 people
NameTitleHours / weekCompensation
Joan M RileyPresident and Director10$0
William H RileyTreasurer and Director10$0
Justin G RileySecretary and Director5$0
Marie McOlvinDirector5$0
Thomas McOlvinDirector5$0

Address and contacts

Address (IRS master file)
CO T BROWN 1491 BROADWAY AVE A, HOLBROOK, NY 11741-0000
In care of
% THOMAS BROWN CPA
Signed the 990-EZ
William Riley, Treasurer / Director
Phone
(631) 636-0330

Mission

Funding innovative research and caring efforts to assist those affected by Sarcoma Cancer.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • We are happy to have completed 7 years of raising funding for Cancer Research and Cancer patient care.
    grants $10,550

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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, 2026990-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

File the 2026 990-N for WILLIAM J RILEY FOUNDATION INC

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
38-4102665
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2019
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Assets (IRS master file)
$1
Income (IRS master file)
$9,119

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$9,119$10,635$0XML
990-EZDecember 2024$10,893$10,039$1,516XML
990-EZDecember 2023$14,553$20,080$662XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 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 (search EIN 38-4102665).

Questions about WILLIAM J RILEY FOUNDATION INC

What is the EIN of WILLIAM J RILEY FOUNDATION INC?
The employer identification number (EIN) of WILLIAM J RILEY FOUNDATION INC is 38-4102665.
Is WILLIAM J RILEY FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to WILLIAM J RILEY FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does WILLIAM J RILEY FOUNDATION INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of WILLIAM J RILEY FOUNDATION INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did WILLIAM J RILEY FOUNDATION INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of WILLIAM J RILEY FOUNDATION INC?
The 990-EZ for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does WILLIAM J RILEY FOUNDATION INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $9,119, expenses of $10,635 and total assets of $0 at year end.

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