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Nonprofit · EIN 47-5131103

MADMONE

Tax-exempt · RICHMOND, VA 23238

Financials

$406K$327K2023$590K$371K2024$434K$408K2025
Revenue Expenses · by fiscal year end
Financials of MADMONE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$434,130$408,355$25,775$3,267,164$0$3,267,164
December 31, 2024990-PF$590,444$370,561$219,883$3,255,630$25,000$3,230,630
December 31, 2023990-PF$405,858$326,604$79,254$3,021,072$10,000$3,011,072
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Dividends
$137,438
Interest
$2,709
Net gain from sales of assets
$293,983

Expenses

Grants and similar amounts paid
$361,500
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$361,500
Excise tax on investment income
$6,034

Balance sheet and other

Total assets, start of year
$3,255,630
Total assets, end of year
$3,267,164
Total liabilities, end of year
$0
Net assets, end of year
$3,267,164
Fair market value of assets
$7,997,251
Qualifying distributions
$361,500
Net investment income
$434,130

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
MARK F O'NEIL
453 RIVERGATE DRIVE, RICHMOND, VA 23238
DIRECTOR/PRESIDENT0$0
MONIQUE C O'NEIL
453 RIVERGATE DRIVE, RICHMOND, VA 23238
DIRECTOR/VICE PRESIDENT0$0
MARY-FRANCES HORAN
49 PATCHOGUE HOLBROOK ROAD, RONKONKOMA, NY 11779
DIRECTOR/TREASURER/SECRETA0$0
990-PF for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
MARK F O'NEIL
453 RIVERGATE DRIVE, RICHMOND, VA 23238
DIRECTOR/PRESIDENT0$0
MONIQUE C O'NEIL
453 RIVERGATE DRIVE, RICHMOND, VA 23238
DIRECTOR/VICE PRESIDENT0$0
MARY-FRANCES HORAN
49 PATCHOGUE HOLBROOK ROAD, RONKONKOMA, NY 11779
DIRECTOR/TREASURER/SECRETA0$0
990-PF for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
MARK F O'NEIL
453 RIVERGATE DRIVE, RICHMOND, VA 23238
DIRECTOR/PRESIDENT0$0
MONIQUE C O'NEIL
453 RIVERGATE DRIVE, RICHMOND, VA 23238
DIRECTOR/VICE PRESIDENT0$0
MARY-FRANCES HORAN
49 PATCHOGUE HOLBROOK ROAD, RONKONKOMA, NY 11779
DIRECTOR/TREASURER/SECRETA0$0

Address and contacts

Address (IRS master file)
453 RIVERGATE DR, RICHMOND, VA 23238-6421
Signed the 990-PF
MARK F O'NEIL, PRESIDENT
Phone
(516) 734-3703
Return prepared by
ROSELINE TAX ADVISORS PLLC

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
47-5131103
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
2017
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$3,267,164
Income (IRS master file)
$581,899

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$434,130$408,355$3,267,164IRS
990-PFDecember 2024$590,444$370,561$3,255,630IRS
990-PFDecember 2023$405,858$326,604$3,021,072XML
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 47-5131103).

Questions about MADMONE

What is the EIN of MADMONE?
The employer identification number (EIN) of MADMONE is 47-5131103.
Is MADMONE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2017.
Are donations to MADMONE tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does MADMONE file?
Form 990-PF. Private foundations file every year.
When is the next return of MADMONE 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 MADMONE 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 MADMONE?
The 990-PF for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does MADMONE have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $434,130, expenses of $408,355 and total assets of $3,267,164 at year end.

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