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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 36-4308352

INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS

Also known as L3970 WEST CHICAGO PROF FIRE FIGHTE

Tax-exempt · WEST CHICAGO, IL 60186

Address and contacts

Address (IRS master file)
PO BOX 815, WEST CHICAGO, IL 60186-0815
In care of
% SCOTT HAMLIN
Mailing address (990-N for 2024)
PO Box 815, West Chicago IL 60185
Principal officer (990-N for 2024)
RYAN OLMSTEAD, 200 Fremont St, West Chicago IL 60185

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 September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-N on file
2023September 30, 2024February 18, 2025990-N on file

File the 2025 990-N for INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS

Due February 16, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
36-4308352
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Exempt since
1959
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: RYAN OLMSTEAD
September 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Erik Therkildsen
September 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Erik Therkildsen
September 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Erik Therkildsen
September 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Scott Hamlin
September 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Scott Hamlin
September 30, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Scott Hamlin
September 30, 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 36-4308352).

Questions about INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS

What is the EIN of INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS?
The employer identification number (EIN) of INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS is 36-4308352.
Is INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1959.
Which annual return does INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended September 30, 2025.
Who is the principal officer of INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS?
The 990-N for 2024 names RYAN OLMSTEAD.

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