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Nonprofit · EIN 14-1746381

LAKE MAHOPAC ROTARY FOUNDATION INC

Tax-exempt · MAHOPAC, NY 10541

Financials

$63K$55K2023$72K$51K2024$74K$51K2025
Revenue Expenses · by fiscal year end
Financials of LAKE MAHOPAC ROTARY FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-PF$73,694$50,876$22,818$224,198$0$224,198
December 31, 2024990-PF$72,077$50,988$21,089$201,380$0$201,380
December 31, 2023990-PF$62,717$55,412$7,305$180,291$0$180,291
Financial details: 990-PF for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$445
Interest
$375
Other income
$72,874

Expenses

Grants and similar amounts paid
$50,100
Disbursements for charitable purposes
$50,100
Excise tax on investment income
$5

Balance sheet and other

Total assets, start of year
$201,380
Total assets, end of year
$224,198
Total liabilities, end of year
$0
Net assets, end of year
$224,198
Fair market value of assets
$224,198
Qualifying distributions
$50,100
Net investment income
$375

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
DENIS J MAROUSEK
108 VISTA TERRACE S, MAHOPAC, NY 10541
PRESIDENT5$0
GRACE M VINCIGUERRA
142 CHERRY HILL ROAD, CARMEL, NY 10512
VICE PRESIDE2$0
WILLIAM J CARLIN JR
40 GLENEIDA AVENUE, CARMEL, NY 10512
TREASURER2$0
REGINA MORINI
741A HERITAGE HILLS, SOMERS, NY 10589
BOARD MEMBER2$0
KEIREN FARQUHAR
13 COVENTRY CIRCLE, MAHOPAC, NY 10541
BOARD MEMBER2$0
990-PF for the year ended December 31, 2024: 5 people
NameTitleHours / weekCompensation
DENIS J MAROUSEK
108 VISTA TERRACE S, MAHOPAC, NY 10541
PRESIDENT5$0
GRACE M VINCIGUERRA
142 CHERRY HILL ROAD, CARMEL, NY 10512
VICE PRESIDE2$0
WILLIAM J CARLIN JR
40 GLENEIDA AVENUE, CARMEL, NY 10512
TREASURER2$0
REGINA MORINI
741A HERITAGE HILLS, SOMERS, NY 10589
BOARD MEMBER2$0
KEIREN FARQUHAR
13 COVENTRY CIRCLE, MAHOPAC, NY 10541
BOARD MEMBER2$0
990-PF for the year ended December 31, 2023: 4 people
NameTitleHours / weekCompensation
DENIS J MAROUSEK
108 VISTA TERRACE S, MAHOPAC, NY 10541
PRESIDENT5$0
GRACE M VINCIGUERRA
142 CHERRY HILL ROAD, CARMEL, NY 10512
BOARD MEMBER2$0
WILLIAM J CARLIN JR
40 GLENEIDA AVENUE, CARMEL, NY 10512
TREASURER2$0
REGINA MORINI
741A HERITAGE HILLS, SOMERS, NY 10589
VICE PRESIDE2$0

Address and contacts

Address (IRS master file)
C/O WEISS ADVISORY GROUP 704 RTE 6, MAHOPAC, NY 10541-0000
In care of
% WEISS ADVISORY GROUP
Signed the 990-PF
WILLIAM J CARLIN JR, TREASURER
Phone
(845) 628-4044
Return prepared by
WEISS ADVISORY GROUP 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
14-1746381
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
1993
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$224,198
Income (IRS master file)
$73,694

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2025$73,694$50,876$224,198IRS
990-PFDecember 2024$72,077$50,988$201,380IRS
990-PFDecember 2023$62,717$55,412$180,291XML
990-PFDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-PFDecember 2020–––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 14-1746381).

Questions about LAKE MAHOPAC ROTARY FOUNDATION INC

What is the EIN of LAKE MAHOPAC ROTARY FOUNDATION INC?
The employer identification number (EIN) of LAKE MAHOPAC ROTARY FOUNDATION INC is 14-1746381.
Is LAKE MAHOPAC ROTARY FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1993.
Are donations to LAKE MAHOPAC ROTARY FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does LAKE MAHOPAC ROTARY FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of LAKE MAHOPAC ROTARY 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 LAKE MAHOPAC ROTARY FOUNDATION INC 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 LAKE MAHOPAC ROTARY FOUNDATION INC?
The 990-PF for the year ended December 31, 2025 lists 5 people; 0 received compensation from the organization.
How much revenue does LAKE MAHOPAC ROTARY FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2025 it reported revenue of $73,694, expenses of $50,876 and total assets of $224,198 at year end.

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