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Nonprofit · EIN 26-2485194

MOUNT SINAI BOOSTER CLUB INC

Tax-exempt · MOUNT SINAI, NY 11766

Financials

$196K$206K2022$287K$261K2023$230K$178K2024
Revenue Expenses · by fiscal year end
Financials of MOUNT SINAI BOOSTER CLUB INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
July 31, 2025990$229,887$177,820$52,067$194,866$0$194,866
July 31, 2024990$286,688$261,077$25,611$147,227$4,428$142,799
July 31, 2023990$196,298$206,242-$9,944$120,678$3,490$117,188
Financial details: 990 for the year ended July 31, 2025

Revenue

Contributions, gifts and grants
$25,843
Membership dues
$2,123
Program service revenue
$44,357
Investment income
$0
Net income from fundraising events
$152,328
Net income from sales of inventory
$7,359
Other revenue
$159,687

Expenses

Grants and similar amounts paid
$7,690
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$800
Program services (functional)
$177,820

Balance sheet and other

Total assets, start of year
$147,227
Total assets, end of year
$194,866
Total liabilities, end of year
$0
Net assets, end of year
$194,866
Net assets without donor restrictions
$194,866
Gross receipts
$298,948
Employees
0
Volunteers
0
Year formed
2006
State of legal domicile
NY

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 for the year ended July 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
KATHY ANN IMWALLEPRESIDENT
Trustee or director
2$0
RENEE MASSARIVICE PRESIDENT
Trustee or director
2$0
DENISE ZABBARASECRETARY
Trustee or director
2$0
MAUREEN CARDONETREASURER
Trustee or director
2$0
CHRISTINE BETANCOURTACTIVITIES DIRECTOR
Trustee or director
2$0
TRISH TERACIOMEMBERSHIP COORDINATOR
Trustee or director
2$0
LINDSAY GODDENDIRECTOR
Trustee or director
2$0
990 for the year ended July 31, 2024: 7 people
NameTitleHours / weekCompensation
KATHY ANN IMWALLEPRESIDENT
Trustee or director
2$0
RENEE MASSARIVICE PRESIDENT
Trustee or director
2$0
DENISE ZABBARASECRETARY
Trustee or director
2$0
MAUREEN CARDONETREASURER
Trustee or director
2$0
CHRISTINE BETANCOURTACTIVITIES DIRECTOR
Trustee or director
2$0
TRISH TERACIOMEMBERSHIP COORDINATOR
Trustee or director
2$0
LINDSAY GODDENDIRECTOR
Trustee or director
2$0
990 for the year ended July 31, 2023: 7 people
NameTitleHours / weekCompensation
JAMES SNIDERPRESIDENT
Trustee or director
2$0
RENEE MASSARIVICE PRESIDENT
Trustee or director
2$0
DENISE ZABBARASECRETARY
Trustee or director
2$0
KATHY ANN IMWALLETREASURER
Trustee or director
2$0
CHRISTINE BETANCOURTFUNDRAISING VP
Trustee or director
2$0
TERESE LUMLEYMEMBERSHIP COORDINATOR
Trustee or director
2$0
LINDSAY GODDENDIRECTOR
Trustee or director
2$0

Address and contacts

Address (IRS master file)
PO BOX 13, MOUNT SINAI, NY 11766-0013
Principal officer (990 for 2024)
KATHY ANN IMWALLE, PO BOX 13, MOUNT SINAI, NY 11766
Signed the 990
MAUREEN CARDONE, TREASURER
Phone
(631) 870-2600
Return prepared by
ELLEN J ZOMBEK CPA

Mission

THE PURPOSE OF THIS ORGANIZATION SHALL BE TO PROMOTE AND STRENGTHEN THE HIGH STANDARDS OF ATHLETIC PROGRAMS OF THE MOUNT SINAI SCHOOL DISTRICT. TO WORK FOR GREATER UNDERSTANDING AND COOPERATION BETWEEN COACHES, PARENTS AND ATHLETES AND TO RAISE MONEY TO ENHANCE PROGRAMS OF OUR SCHOOL.

990 for the year ended July 31, 2025

Program accomplishments

  • THE PURPOSE OF THIS ORGANIZATION SHALL BE TO PROMOTE AND STRENGTHEN THE HIGH STANDARDS OF ATHLETIC PROGRAMS OF THE MOUNT SINAI SCHOOL DISTRICT. TO WORK FOR GREATER UNDERSTANDING AND COOPERATION BETWEEN COACHES, PARENTS AND ATHLETES AND TO RAISE MONEY TO ENHANCE ATHLETIC PROGRAMS OF OUR SCHOOL.
    Expenses $177,820 · grants $7,690 · revenue $51,716

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in July, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026Not due yet
2024July 31, 2025December 15, 2025990 on file
2023July 31, 2024December 16, 2024990 on file

IRS record

EIN
26-2485194
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
2008
Accounting year ends
July
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B11)
Assets (IRS master file)
$194,866
Income (IRS master file)
$298,948

Filing history

FormYear endedRevenueExpensesAssetsReturn
990July 2025$229,887$177,820$194,866IRS
990July 2024$286,688$261,077$147,227IRS
990July 2023$196,298$206,242$120,678XML
990July 2022$225,859$175,695$127,132IRS
990July 2021–––IRS
990July 2020–––IRS
990July 2019–––IRS
990July 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 26-2485194).

Questions about MOUNT SINAI BOOSTER CLUB INC

What is the EIN of MOUNT SINAI BOOSTER CLUB INC?
The employer identification number (EIN) of MOUNT SINAI BOOSTER CLUB INC is 26-2485194.
Is MOUNT SINAI BOOSTER CLUB INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
Are donations to MOUNT SINAI BOOSTER CLUB INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MOUNT SINAI BOOSTER CLUB INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of MOUNT SINAI BOOSTER CLUB INC due?
The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MOUNT SINAI BOOSTER CLUB INC last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended July 2025.
Who is the principal officer of MOUNT SINAI BOOSTER CLUB INC?
The 990 for the year ended July 31, 2025 names KATHY ANN IMWALLE.
Who are the officers and directors of MOUNT SINAI BOOSTER CLUB INC?
The 990 for the year ended July 31, 2025 lists 7 people; 0 received compensation from the organization.
How much revenue does MOUNT SINAI BOOSTER CLUB INC have?
On its 990 for the year ended July 31, 2025 it reported revenue of $229,887, expenses of $177,820 and total assets of $194,866 at year end.

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