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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 23-7385862

GLENBROOK SOUTH INSTRUMENTAL LEAGUE

Tax-exempt · GLENVIEW, IL 60026

Financials

$50K$59K2023$43K$30K2024$53K$32K2025
Revenue Expenses · by fiscal year end
Financials of GLENBROOK SOUTH INSTRUMENTAL LEAGUE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
May 31, 2026990-EZ$52,705$32,487$20,218$71,179$2,272$68,805
May 31, 2025990-EZ$42,650$29,891$12,759$49,393$806$48,587
May 31, 2024990-EZ$50,381$59,456-$9,075$35,941$113$35,828
Financial details: 990-EZ for the year ended May 31, 2026

Revenue

Contributions, gifts and grants
$15,000
Net income from fundraising events
$4,043
Other revenue
$33,662

Expenses

Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$0
Other expenses
$32,487

Balance sheet and other

Total assets, start of year
$49,393
Total assets, end of year
$71,179
Total liabilities, end of year
$2,272
Net assets, end of year
$68,805
Cash, savings and investments
$71,179
Gross receipts
$52,705

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
BETH PARKERPRESIDENT2$0
LAURA HANCKOTREASURER2$0
RHONDA HUEBLEINSECRETARY2$0
990-EZ for the year ended May 31, 2025: 3 people
NameTitleHours / weekCompensation
BETH PARKERPRESIDENT5$0
LAURA HANCKOTREASURER5$0
RHONDA HUEBLEINSECRETARY5$0
990-EZ for the year ended May 31, 2024: 3 people
NameTitleHours / weekCompensation
BETH PARKERPRESIDENT10$0
AMY DOWNEYTREASURER10$0
RHONDA HUEBLEINSECRETARY10$0

Address and contacts

Address (IRS master file)
4000 W LAKE AVE, GLENVIEW, IL 60026-1239
In care of
% LAURA HANCKO
Signed the 990-EZ
LAURA HANCKO, TREASURER
Phone
(847) 691-0463
Return prepared by
DOWNEY ADVISORS LLC

Mission

SUPPORT OF THE MUSIC PROGRAM WHICH PROVIDES EXPERIENCES FOR HIGH SCHOOL STUDENTS IN SEVERAL ASPECTS OF MUSIC - JAZZ, MARCHING AND CONCERT.

990-EZ for the year ended May 31, 2026

Program accomplishments

  • SUPPORT OF THE MUSIC PROGRAM, WHICH PROVIDES EXPERIENCES FOR HIGH SCHOOL STUDENTS IN SEVERAL ASPECTS OF MUSIC - JAZZ, MARCHING ADN CONCERT.

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 GLENBROOK SOUTH INSTRUMENTAL LEAGUE

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

IRS record

EIN
23-7385862
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
1974
Accounting year ends
May
Files
Form 990 or 990-EZ
Assets (IRS master file)
$71,179
Income (IRS master file)
$52,705

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZMay 2026$52,705$32,487$71,179XML
990-EZMay 2025$42,650$29,891$49,393XML
990-EZMay 2024$50,381$59,456$35,941XML
990-EZMay 2023–––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 23-7385862).

Questions about GLENBROOK SOUTH INSTRUMENTAL LEAGUE

What is the EIN of GLENBROOK SOUTH INSTRUMENTAL LEAGUE?
The employer identification number (EIN) of GLENBROOK SOUTH INSTRUMENTAL LEAGUE is 23-7385862.
Is GLENBROOK SOUTH INSTRUMENTAL LEAGUE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1974.
Are donations to GLENBROOK SOUTH INSTRUMENTAL LEAGUE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GLENBROOK SOUTH INSTRUMENTAL LEAGUE 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 GLENBROOK SOUTH INSTRUMENTAL LEAGUE 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 GLENBROOK SOUTH INSTRUMENTAL LEAGUE 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 GLENBROOK SOUTH INSTRUMENTAL LEAGUE?
The 990-EZ for the year ended May 31, 2026 lists 3 people; 0 received compensation from the organization.
How much revenue does GLENBROOK SOUTH INSTRUMENTAL LEAGUE have?
On its 990-EZ for the year ended May 31, 2026 it reported revenue of $52,705, expenses of $32,487 and total assets of $71,179 at year end.

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