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Nonprofit · EIN 86-1791741

ARLINGTON HEIGHTS THUNDER FASTPITCH

Tax-exempt · ARLINGTON HTS, IL 60004

Financials

$424K$397K2023$486K$419K2024$646K$630K2025
Revenue Expenses · by fiscal year end
Financials of ARLINGTON HEIGHTS THUNDER FASTPITCH by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$645,768$629,767$16,001$207,916$13,415$194,501
December 31, 2024990$486,123$418,613$67,510$179,429$929$178,500
December 31, 2023990$423,733$397,407$26,326$110,990$0$110,990
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$70,165
Program service revenue
$578,662
Investment income
$0
Net income from fundraising events
-$3,059
Other revenue
-$3,059

Expenses

Grants and similar amounts paid
$0
Salaries, compensation and benefits (total)
$0
Professional fundraising fees
$0
Accounting fees
$112
Program services (functional)
$619,611
Management and general (functional)
$9,536
Fundraising (functional)
$620

Balance sheet and other

Total assets, start of year
$179,429
Total assets, end of year
$207,916
Total liabilities, end of year
$13,415
Net assets, end of year
$194,501
Net assets without donor restrictions
$194,501
Gross receipts
$654,003
Employees
0
Volunteers
60
Year formed
2021
State of legal domicile
IL

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 December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
MARK DEL BOCCIOSECRETARY
Trustee or director, Officer
1$0
JON KEEPRESIDENT, T
Trustee or director, Officer
5$0
MIKE LINDBERGVICE PRESIDE
Trustee or director, Officer
2$0
990 for the year ended December 31, 2024: 3 people
NameTitleHours / weekCompensation
MARK DEL BOCCIOSECRETARY
Trustee or director, Officer
1$0
JON KEEPRESIDENT, T
Trustee or director, Officer
5$0
MIKE LINDBERGVICE PRESIDE
Trustee or director, Officer
2$0
990 for the year ended December 31, 2023: 3 people
NameTitleHours / weekCompensation
MARK DEL BOCCIOSECRETARY
Trustee or director, Officer
1$0
JON KEEPRESIDENT, T
Trustee or director, Officer
5$0
MIKE LINDBERGVICE PRESIDE
Trustee or director, Officer
2$0

Address and contacts

Address (IRS master file)
2111 E LILAC TER, ARLINGTON HTS, IL 60004-3503
In care of
% JON KEE
Principal officer (990 for 2025)
JON KEE, 2111 E LILAC TERRACE, ARLINGTON HEIGHTS, IL 600043503
Signed the 990
JON KEE, PRESIDENT, TREASURER
Phone
(224) 735-3136
Return prepared by
SULLIVAN AND JOHNSON LTD

Mission

ARLINGTON HEIGHTS THUNDER FASTPITCH IS A REGIONAL TRAVEL SOFTBALL PROGRAM COMPRISED OF ATHLETES FROM ARLINGTON HEIGHTS AND THE SURROUNDING COMMUNITIES TO FILL A NEED FOR PLAYERS THAT WERE INTERESTED IN LEARNING HOW TO PLAY THE GAME THE RIGHT WAY. WE ENCOURAGE OUR YOUNG ATHLETES TO PARTICIPATE IN MULTIPLE SPORTS/ACTIVITIES TO ENSURE THAT THEY ARE LEARNING THE VALUABLE LIFE LESSONS THAT PLAYING TEAM SPORTS CAN PROVIDE.

990 for the year ended December 31, 2025

Program accomplishments

  • OUR MAIN PROGRAM IS OUR TRAVEL SOFTBALL PROGRAM, WHICH INCLUDES APPROXIMATELY 220 PLAYERS THIS SEASON. WE ARE EXCITED TO BE SUPPORTING NINETEEN TEAMS FROM AGE 8 TO 16. THESE TEAMS ARE COACHED BY VOLUNTEERS WHO DEDICATE THEIR TIME TO HELPING EACH PLAYER MAXIMIZE THEIR POTENTIAL.
    Expenses $619,611 · revenue $578,662

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

IRS record

EIN
86-1791741
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
2021
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$207,916
Income (IRS master file)
$654,003

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$645,768$629,767$207,916IRS
990December 2024$486,123$418,613$179,429XML
990December 2023$423,733$397,407$110,990XML
990December 2022$293,437$338,123$84,664IRS
990December 2021–––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 86-1791741).

Questions about ARLINGTON HEIGHTS THUNDER FASTPITCH

What is the EIN of ARLINGTON HEIGHTS THUNDER FASTPITCH?
The employer identification number (EIN) of ARLINGTON HEIGHTS THUNDER FASTPITCH is 86-1791741.
Is ARLINGTON HEIGHTS THUNDER FASTPITCH tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2021.
Are donations to ARLINGTON HEIGHTS THUNDER FASTPITCH tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ARLINGTON HEIGHTS THUNDER FASTPITCH 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 ARLINGTON HEIGHTS THUNDER FASTPITCH 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 ARLINGTON HEIGHTS THUNDER FASTPITCH last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of ARLINGTON HEIGHTS THUNDER FASTPITCH?
The 990 for the year ended December 31, 2025 names JON KEE.
Who are the officers and directors of ARLINGTON HEIGHTS THUNDER FASTPITCH?
The 990 for the year ended December 31, 2025 lists 3 people; 0 received compensation from the organization.
How much revenue does ARLINGTON HEIGHTS THUNDER FASTPITCH have?
On its 990 for the year ended December 31, 2025 it reported revenue of $645,768, expenses of $629,767 and total assets of $207,916 at year end.

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