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Wheeling Instrumental League Of Wheeling High School

  • Wheeling, IL
  • Tax-exempt since Feb. 1972
  • EIN: 23-7166094

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Arts, Culture and Humanities / Music (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$52.4k (2025)

Expenses
$56.8k (2025)

Total Assets
$28.8k (2025)

Total Liabilities
$3.91k (2025)

Years with missing data
Source: Form 990 tax filings from 2012 to 2025

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending June
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$52,376
Expenses
$56,809
Net Income
-$4,433
Net Assets
$24,855
Notable Sources of Revenue Percent of Total Revenue
Contributions $7,869
15.0%
Program Services $44,507
85.0%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $28,760
Total Liabilities $3,905
Net Assets $24,855
Compensation
Key Employees and Officers Compensation Other
Katie Sedin (President) $0 $0
Becken Waldschmidt (Treasurer) $0 $0
Ann Warner (Secretary) $0 $0
Lorane Beral (Communications) $0 $0
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Document Links

990-EZ
Filed on Jan. 5, 2026

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$61,261
Expenses
$51,016
Net Income
$10,245
Net Assets
$29,288
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,914
14.6%
Program Services $51,486
84.0%
Investment Income $59
0.1%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $802
1.3%
Assets/Debt
Total Assets $35,903
Total Liabilities $6,615
Net Assets $29,288
Compensation
Key Employees and Officers Compensation Other
Katie Sedin (President) $0 $0
Diane Quintero (Treasurer) $0 $0

Document Links

990-EZ
Filed on Feb. 8, 2025

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$59,940
Expenses
$66,952
Net Income
-$7,012
Net Assets
$19,043
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,526
14.2%
Program Services $11,370
19.0%
Investment Income $0
Net Fundraising $40,044
66.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $25,957
Total Liabilities $6,914
Net Assets $19,043
Compensation
Key Employees and Officers Compensation Other
Katie Sedin (President) $0 $0
Diane Quintero (Treasurer) $0 $0
Angela Rio (Communications Officer) $0 $0
Adina Stanculescu (Secretary) $0 $0
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Document Links

990-EZ
Filed on Oct. 23, 2023

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$13,837
Expenses
$9,736
Net Income
$4,101
Net Assets
$36,792
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,350
45.9%
Program Services $5,930
42.9%
Investment Income $16
0.1%
Net Fundraising $1,541
11.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $36,992
Total Liabilities $200
Net Assets $36,792

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$51,638
Expenses
$58,210
Net Income
-$6,572
Net Assets
$32,689
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,983
23.2%
Program Services $16,910
32.7%
Investment Income $21
0.0%
Net Fundraising $22,724
44.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $32,690
Total Liabilities $1
Net Assets $32,689

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF
PDF (2 of 2)

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$64,506
Expenses
$64,822
Net Income
-$316
Net Assets
$39,263
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,007
23.3%
Program Services $19,991
31.0%
Investment Income $26
0.0%
Net Fundraising $29,482
45.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $48,874
Total Liabilities $9,611
Net Assets $39,263

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$63,277
Expenses
$74,825
Net Income
-$11,548
Net Assets
$39,579
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,321
13.2%
Program Services $17,982
28.4%
Investment Income $32
0.1%
Net Fundraising $36,889
58.3%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $53
0.1%
Assets/Debt
Total Assets $55,430
Total Liabilities $15,851
Net Assets $39,579

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$73,253
Expenses
$53,378
Net Income
$19,875
Net Assets
$51,127
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,225
14.0%
Program Services $19,689
26.9%
Investment Income $35
0.0%
Net Fundraising $43,087
58.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $217
0.3%
Assets/Debt
Total Assets $64,504
Total Liabilities $13,377
Net Assets $51,127

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$79,647
Expenses
$82,119
Net Income
-$2,472
Net Assets
$33,502
Notable Sources of Revenue Percent of Total Revenue
Contributions $17,067
21.4%
Program Services $21,164
26.6%
Investment Income $35
0.0%
Net Fundraising $41,381
52.0%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $47,980
Total Liabilities $14,478
Net Assets $33,502
Compensation
Key Employees and Officers Compensation Other
Diane Wargo (Co President) $0 $0
Kathy De Coursey (Co President) $0 $0
Sherry Hofffman (Treasurer) $0 $0
Christine Gonzalez (Assistant Treasurer) $0 $0
Lisa Freeman (Secretary) $0 $0
Debbie Peterson (Vice President) $0 $0
Noelle Jaddaoui (Newsletter, Publicity) $0 $0
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Document Links

990-EZ
Filed on Oct. 31, 2016

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$90,462
Expenses
$68,595
Net Income
$21,867
Net Assets
$33,638
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,534
18.3%
Program Services $20,508
22.7%
Investment Income $31
0.0%
Net Fundraising $47,185
52.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $6,204
6.9%
Assets/Debt
Total Assets $47,623
Total Liabilities $13,985
Net Assets $33,638

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$129,808
Expenses
$138,815
Net Income
-$9,007
Net Assets
$11,772
Notable Sources of Revenue Percent of Total Revenue
Contributions $41,160
31.7%
Program Services $48,758
37.6%
Investment Income $52
0.0%
Net Fundraising $40,266
31.0%
Sales of Assets $0
Net Inventory Sales -$433
Other Revenue $5
0.0%
Assets/Debt
Total Assets $45,893
Total Liabilities $34,121
Net Assets $11,772

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$243,590
Expenses
$244,806
Net Income
-$1,216
Net Assets
$20,779
Notable Sources of Revenue Percent of Total Revenue
Contributions $27,006
11.1%
Program Services $205,684
84.4%
Investment Income $32
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $11,086
4.6%
Sales of Assets $0
Net Inventory Sales -$218
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $32,421
Total Liabilities $11,642
Net Assets $20,779

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$121,192
Expenses
$125,740
Net Income
-$4,548
Net Assets
$21,995
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,245
12.6%
Program Services $60,322
49.8%
Investment Income $54
0.0%
Net Fundraising $46,716
38.5%
Sales of Assets $0
Net Inventory Sales -$1,145
Other Revenue $0
Assets/Debt
Total Assets $36,946
Total Liabilities $14,951
Net Assets $21,995

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2011

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF
PDF (2 of 2)

Fiscal Year Ending June
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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