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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-2488076

OSHKOSH FIREFIGHTERS CHARITABLE TRUST

Tax-exempt · OSHKOSH, WI 54901

Address and contacts

Address (IRS master file)
101 COURT ST, OSHKOSH, WI 54901-5212
In care of
% MICHAEL WOS
Mailing address (990-N for 2025)
101 Court Street, Oshkosh WI 54901
Principal officer (990-N for 2025)
Michael J Wos, 101 Court Street, Oshkosh WI 54901

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. 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-N on file
2024May 31, 2025October 15, 2025990-N on file
2023May 31, 2024October 15, 2024990-N on file

File the 2026 990-N for OSHKOSH FIREFIGHTERS CHARITABLE TRUST

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

IRS record

EIN
45-2488076
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
2011
Accounting year ends
May
Files
Form 990-N (e-Postcard)
Category (NTEE)
Human services (P12)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Michael J Wos
May 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Michael J Wos
May 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Michael Wos
May 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Michael John Wos
May 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Mike Wos
May 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Mike Wos
May 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Michael Wos
May 31, 2019≤ $50,000 receipts––e-Postcard

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 45-2488076).

Questions about OSHKOSH FIREFIGHTERS CHARITABLE TRUST

What is the EIN of OSHKOSH FIREFIGHTERS CHARITABLE TRUST?
The employer identification number (EIN) of OSHKOSH FIREFIGHTERS CHARITABLE TRUST is 45-2488076.
Is OSHKOSH FIREFIGHTERS CHARITABLE TRUST tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
Are donations to OSHKOSH FIREFIGHTERS CHARITABLE TRUST tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does OSHKOSH FIREFIGHTERS CHARITABLE TRUST file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of OSHKOSH FIREFIGHTERS CHARITABLE TRUST 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 OSHKOSH FIREFIGHTERS CHARITABLE TRUST last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended May 31, 2026.
Who is the principal officer of OSHKOSH FIREFIGHTERS CHARITABLE TRUST?
The 990-N for 2025 names Michael J Wos.

Other nonprofits in OSHKOSH

All nonprofits in OSHKOSH · Wisconsin · Human services