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Nonprofit · EIN 36-3233128

OUILMETTE FOUNDATION

Tax-exempt (reinstated) · WILMETTE, IL 60091

Financials

$74K$33K2023$59K$59K2024$120K$26K2025
Revenue Expenses · by fiscal year end
Financials of OUILMETTE FOUNDATION by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$120,164$25,836$94,328$313,363–$313,363
December 31, 2024990-EZ$59,033$58,709$324$219,035–$219,035
December 31, 2023990-EZ$74,063$32,774$41,289$218,711–$218,711
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Investment income
$4,721
Net income from fundraising events
$115,443

Expenses

Grants and similar amounts paid
$20,000
Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$1,250
Other expenses
$4,586
Program services (functional)
$5,821

Balance sheet and other

Total assets, start of year
$219,035
Total assets, end of year
$313,363
Total liabilities, end of year
–
Net assets, end of year
$313,363
Cash, savings and investments
$313,363
Gross receipts
$150,861

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
HOLLY GILSONPresident5$0
JOHN FLANAGINTreasurer5$0
990-EZ for the year ended December 31, 2024: 2 people
NameTitleHours / weekCompensation
HOLLY GILSONPresident5$0
JOHN FLANAGINTreasurer5$0
990-EZ for the year ended December 31, 2023: 2 people
NameTitleHours / weekCompensation
HOLLY GILSONPresident5$0
JOHN FLANAGINTreasurer5$0

Address and contacts

Address (IRS master file)
1200 WILMETTE AVE, WILMETTE, IL 60091-2721
Signed the 990-EZ
HOLLY GILSON, President
Phone
(773) 817-2346
Return prepared by
KC FINANCIAL SERVICES INC

Mission

Our mission is to educate, enhance and enrich our parks and community life by supporting exceptional projects in collaboration with residents, community groups and partner organizations. The Ouilmette Foundation is an independent nonprofit 501 (c)3 organization established to receive charitable gifts and donations for the benefit of programs and facilities operated by the Wilmette Park District.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • To receive charitable gifts and donations for the benefit of programs and facilities operated by the Wilmette Park District.
    Expenses $5,821

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 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-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

IRS record

EIN
36-3233128
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
2020
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$313,363
Income (IRS master file)
$150,861

Revocation and reinstatement

Exemption revoked
May 15, 2019
Posted by the IRS
August 21, 2019
Reinstated
Effective May 15, 2019

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$120,164$25,836$313,363XML
990-EZDecember 2024$59,033$58,709$219,035XML
990-EZDecember 2023$74,063$32,774$218,711XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 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 36-3233128).

Questions about OUILMETTE FOUNDATION

What is the EIN of OUILMETTE FOUNDATION?
The employer identification number (EIN) of OUILMETTE FOUNDATION is 36-3233128.
Is OUILMETTE FOUNDATION tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2019 and reinstated it effective May 15, 2019.
Are donations to OUILMETTE FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does OUILMETTE FOUNDATION 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 OUILMETTE FOUNDATION 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 OUILMETTE FOUNDATION last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of OUILMETTE FOUNDATION?
The 990-EZ for the year ended December 31, 2025 lists 2 people; 0 received compensation from the organization.
How much revenue does OUILMETTE FOUNDATION have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $120,164, expenses of $25,836 and total assets of $313,363 at year end.

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