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Nonprofit · EIN 16-1589308

MAHLEY FAM FOUNDATION

Tax-exempt · HAMBURG, NY 14075

Financials

$13K$34K2023$189K$36K2024$17K$53K2025
Revenue Expenses · by fiscal year end
Financials of MAHLEY FAM FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$17,420$52,581-$35,161$667,995$0$667,995
December 31, 2024990-PF$188,995$36,394$152,601$590,273$0$590,273
December 31, 2023990-PF$13,006$33,513-$20,507$533,407$0$533,407
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$11,994
Net gain from sales of assets
$5,426

Expenses

Grants and similar amounts paid
$43,250
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$43,250
Excise tax on investment income
$112

Balance sheet and other

Total assets, start of year
$590,273
Total assets, end of year
$667,995
Total liabilities, end of year
$0
Net assets, end of year
$667,995
Fair market value of assets
$667,995
Qualifying distributions
$43,250
Net investment income
$17,420

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-PF for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARY L KENZIE
5338 BRIERCLIFF DRIVE, HAMBURG, NY 14075
PRESIDENT0$0
RACHEL K KING
8009 SPRING RD, CABIN JOHN, MD 20818
V. PRESIDENT0$0
RACHEL K KING
8009 SPRING RD, CABIN JOHN, MD 20818
TREASURER0$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
MARY L KENZIE
14995 42ND ST SOUTH, AFTON, MN 55001
PRESIDENT0$0
RACHEL K KING
8009 SPRING RD, CABIN JOHN, MD 20818
V. PRESIDENT0$0
RACHEL K KING
8009 SPRING RD, CABIN JOHN, MD 20818
TREASURER0$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
MARY L KENZIE
14995 42ND ST SOUTH, AFTON, MN 55001
PRESIDENT0$0
RACHEL K KING
8009 SPRING RD, CABIN JOHN, MD 20818
V. PRESIDENT0$0
RACHEL K KING
8009 SPRING RD, CABIN JOHN, MD 55001
TREASURER0$0

Address and contacts

Address (IRS master file)
5338 BRIERCLIFF DR, HAMBURG, NY 14075-3440
Signed the 990-PF
MARY L KENZIE, PRESIDENT
Phone
(716) 947-5326
Return prepared by
EFPR ADVISORY LLC

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, 2026990-PF on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
16-1589308
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
2000
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$667,995
Income (IRS master file)
$18,100

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$17,420$52,581$667,995IRS
990-PFDecember 2024$188,995$36,394$590,273IRS
990-PFDecember 2023$13,006$33,513$533,407XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-PFDecember 2018–––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 16-1589308).

Questions about MAHLEY FAM FOUNDATION

What is the EIN of MAHLEY FAM FOUNDATION?
The employer identification number (EIN) of MAHLEY FAM FOUNDATION is 16-1589308.
Is MAHLEY FAM FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2000.
Are donations to MAHLEY FAM FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does MAHLEY FAM FOUNDATION file?
Form 990-PF. Private foundations file every year.
When is the next return of MAHLEY FAM FOUNDATION 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 MAHLEY FAM FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2025.
Who are the officers and directors of MAHLEY FAM FOUNDATION?
The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does MAHLEY FAM FOUNDATION have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $17,420, expenses of $52,581 and total assets of $667,995 at year end.

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