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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 37-0674432

MARQUETTE BOOSTER CLUB INC

Tax-exempt · ALTON, IL 62002

Financials

$81K$88K2023$68K$68K2024$102K$116K2025
Revenue Expenses · by fiscal year end
Financials of MARQUETTE BOOSTER CLUB INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2026990-EZ$102,036$115,629-$13,593$35,393–$35,393
May 31, 2025990-EZ$68,353$68,492-$139$48,986–$48,986
May 31, 2024990-EZ$80,811$88,228-$7,417$49,125–$49,125
Financial details: 990-EZ for the year ended May 31, 2026

Revenue

Contributions, gifts and grants
$872
Program service revenue
$0
Investment income
$290
Net income from fundraising events
$80,340
Other revenue
$20,534

Expenses

Grants and similar amounts paid
$102,550
Compensation of officers, directors and key employees
$0
Printing, publications and postage
$1,094
Other expenses
$11,985
Program services (functional)
$102,550

Balance sheet and other

Total assets, start of year
$48,986
Total assets, end of year
$35,393
Total liabilities, end of year
–
Net assets, end of year
$35,393
Cash, savings and investments
$35,393
Gross receipts
$128,842

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 May 31, 2026, highest compensation first.

NameTitleHours / weekCompensation
SHEILA HORNSEYTREASURER5$0
SUZZANE TESSONPRESIDENT1$0
KATIE CAINSECRETARY1$0
TRACY KARENBOCKVICE-PRESIDENT1$0
990-EZ for the year ended May 31, 2025: 4 people
NameTitleHours / weekCompensation
SHEILA HORNSEYTREASURER5$0
SUZZANE TESSONPRESIDENT1$0
KATIE CAINSECRETARY1$0
TRACY KARENBOCKVICE-PRESIDENT1$0
990-EZ for the year ended May 31, 2024: 4 people
NameTitleHours / weekCompensation
SHEILA HORNSEYTREASURER5$0
MARY KLINEPRESIDENT1$0
KATIE CAINSECRETARY1$0
SUZZANE TESSONVICE-PRESIDENT1$0

Address and contacts

Address (IRS master file)
PO BOX 311, ALTON, IL 62002-0311
Signed the 990-EZ
SHEILA HORNSEY, TREASURER
Phone
(618) 210-9941
Return prepared by
FAHNESTOCK FINANCIAL SERVICES INC

Mission

RAISE FUNDS FOR MARQUETTE CATHOLIC HIGH SCHOOL

990-EZ for the year ended May 31, 2026

Program accomplishments

  • DONATION TO MARQUETTE CATHOLIC HIGH SCHOOL FOR SUPPORT OF PROGRAMS
    Expenses $102,550 · grants $102,550

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 May, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026990-EZ on file
2024May 31, 2025October 15, 2025990-EZ on file
2023May 31, 2024October 15, 2024990-EZ on file

File the 2026 990-EZ for MARQUETTE BOOSTER CLUB INC

Due October 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
37-0674432
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1974
Accounting year ends
May
Files
Form 990 or 990-EZ
Category (NTEE)
Education (B25I)
Assets (IRS master file)
$35,393
Income (IRS master file)
$128,842

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZMay 2026$102,036$115,629$35,393XML
990-EZMay 2025$68,353$68,492$48,986XML
990-EZMay 2024$80,811$88,228$49,125XML
990-EZMay 2023–––IRS
990-EZMay 2022–––IRS
990-EZMay 2021–––IRS
990-EZMay 2019–––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 37-0674432).

Questions about MARQUETTE BOOSTER CLUB INC

What is the EIN of MARQUETTE BOOSTER CLUB INC?
The employer identification number (EIN) of MARQUETTE BOOSTER CLUB INC is 37-0674432.
Is MARQUETTE BOOSTER CLUB INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1974.
Are donations to MARQUETTE BOOSTER CLUB INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MARQUETTE 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 MARQUETTE BOOSTER CLUB INC due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MARQUETTE BOOSTER CLUB INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended May 2026.
Who are the officers and directors of MARQUETTE BOOSTER CLUB INC?
The 990-EZ for the year ended May 31, 2026 lists 4 people; 0 received compensation from the organization.
How much revenue does MARQUETTE BOOSTER CLUB INC have?
On its 990-EZ for the year ended May 31, 2026 it reported revenue of $102,036, expenses of $115,629 and total assets of $35,393 at year end.

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