Nonprofit · EIN 36-3746568
INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS
Also known as L3322 SAINT CHARLES FIRE DEPARTMENT
Tax-exempt · ST CHARLES, IL 60174
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $54,835 | $60,759 | -$5,924 | $166,900 | – | $166,900 |
| December 31, 2024 | 990-EZ | $53,040 | $48,082 | $4,958 | $172,824 | – | $172,824 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $0
- Membership dues
- $54,040
- Program service revenue
- $0
- Investment income
- $176
- Other revenue
- $619
Expenses
- Compensation of officers, directors and key employees
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fees and payments to contractors
- $7,005
- Occupancy
- $296
- Other expenses
- $53,458
Balance sheet and other
- Total assets, start of year
- $172,824
- Total assets, end of year
- $166,900
- Total liabilities, end of year
- –
- Net assets, end of year
- $166,900
- Cash, savings and investments
- $166,900
- Gross receipts
- $54,835
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.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Steven Rehak | President | 2 | $0 |
| Chad Tinsley | Vice President | 2 | $0 |
| Stephen Siwy | Treasurer | 2 | $0 |
| Brandon Paus | Secretary | 2 | $0 |
990-EZ for the year ended December 31, 2024: 4 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Steven Rehak | President | 2 | $0 |
| Chad Tinsley | Vice President | 2 | $0 |
| Stephen Siwy | Treasurer | 2 | $0 |
| Brandon Paus | Secretary | 2 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 25, ST CHARLES, IL 60174-0025
- In care of
- % STEPHEN SIWY
- Mailing address (990-N for 2023)
- PO Box 25, St Charles IL 60174
- Principal officer (990-N for 2023)
- Stephen Siwy, PO Box 25, St Charles IL 60174
- Signed the 990-EZ
- Stephen Siwy, Treasurer
Mission
Organized Labor Exclusive Bargaining Unit
Program accomplishments
- N A
- N A
- N A
- The purpose of the organization is to provide collective bargaining between the employees and the employer of the St. Charles Fire Department City of St. Charles IL Part III
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-N on file |
IRS record
- EIN
- 36-3746568
- Tax-exempt status
- 501(c)(5): Labor, agricultural or horticultural organization
- Donations deductible
- No
- Exempt since
- 1959
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Group exemption
- 0160: INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS
- Assets (IRS master file)
- $166,900
- Income (IRS master file)
- $54,835
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $54,835 | $60,759 | $166,900 | XML |
| 990-EZ | December 2024 | $53,040 | $48,082 | $172,824 | IRS |
| 990-N for 2023 Officer: Stephen Siwy | December 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: Stephen Siwy | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2021 Officer: Stephen Siwy | December 31, 2021 | ≤ $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 36-3746568).
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 36-3746568.
- Is INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1959.
- Are donations to INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS 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 INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS 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 INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS?
- The 990-N for 2023 names Stephen Siwy.
- Who are the officers and directors of INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS?
- The 990-EZ for the year ended December 31, 2025 lists 4 people; 0 received compensation from the organization.
- How much revenue does INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $54,835, expenses of $60,759 and total assets of $166,900 at year end.
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