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Nonprofit · EIN 36-1264295

INTERNATIONAL BROTHERHOOD OF TEAMSTERS

Also known as 301 TCWH

Tax-exempt · WAUKEGAN, IL 60087

Financials

$2.1M$2.1M2023$2.2M$1.9M2024$2.4M$2.3M2025
Revenue Expenses · by fiscal year end
Financials of INTERNATIONAL BROTHERHOOD OF TEAMSTERS by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$2,399,238$2,262,440$136,798$2,863,192$156,210$2,706,982
December 31, 2024990$2,176,813$1,917,060$259,753$2,683,829$113,645$2,570,184
December 31, 2023990$2,143,709$2,126,784$16,925$2,399,591$89,160$2,310,431
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$0
Program service revenue
$1,135,521
Investment income
$87,146
Other revenue
$1,176,571

Expenses

Grants and similar amounts paid
$49,440
Benefits paid to members
$5,142
Compensation of officers, directors and key employees
$842,631
Other salaries and wages
$386,375
Salaries, compensation and benefits (total)
$1,557,560
Professional fundraising fees
$0
Legal fees
$40,504
Accounting fees
$32,025
Occupancy
$66,131
Travel
$20,530
Depreciation
$14,882
Program services (functional)
$2,262,440

Balance sheet and other

Total assets, start of year
$2,683,829
Total assets, end of year
$2,863,192
Total liabilities, end of year
$156,210
Net assets, end of year
$2,706,982
Land, buildings and equipment
$303,801
Gross receipts
$2,399,238
Employees
15
Year formed
1932
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 / weekCompensationOther / benefits
Michael T HaffnerSecretary-Treas
Officer
50$169,741$53,831
James J FlorkiewiczPresident
Officer
50$154,245$53,628
Scott ParfreyVice President
Officer
50$150,276$53,628
Barbra MoellerRecording Secy
Officer
50$130,285$53,628
Timothy RoccoTrustee
Trustee or director
5$8,038$0
James LarsonTrustee
Trustee or director
5$7,831$0
Jonathan SterbaTrustee
Trustee or director
5$7,500$0
990 for the year ended December 31, 2024: 7 people
NameTitleHours / weekCompensationOther / benefits
Michael T HaffnerSecretary-Treas
Officer
50$160,673$52,175
James J FlorkiewiczPresident
Officer
50$146,479$51,972
Scott ParfreyVice President
Officer
50$141,221$51,972
Barbra MoellerRecording Secy
Officer
50$121,423$51,972
Timothy RoccoTrustee
Trustee or director
5$7,500$0
James LarsonTrustee
Trustee or director
5$7,500$0
Jonathan SterbaTrustee
Trustee or director
5$7,500$0
990 for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensationOther / benefits
Michael E BryaPresident(Past)
Officer
50$188,496$46,250
Michael T HaffnerSecretary-Treas
Officer
50$158,673$50,219
James J FlorkiewiczPresident
Officer
50$139,506$50,016
Scott ParfreyVice President
Officer
50$135,396$50,016
Barbra MoellerRecording Secy
Officer
50$119,423$50,016
James LarsonTrustee
Trustee or director
5$7,370$0
Jonathan SterbaTrustee
Trustee or director
5$7,340$0
Timothy RoccoTrustee
Trustee or director
5$550$0

Address and contacts

Address (IRS master file)
36990 N GREEN BAY RD, WAUKEGAN, IL 60087-3406
Principal officer (990 for 2025)
Michael T Haffner, 36990 N Greenbay Road, Waukegan, IL 600873401
Signed the 990
Michael T Haffner, Secretary-Treas
Phone
(847) 623-5430
Return prepared by
Frank J Baker & Company Ltd

Mission

To organize workers to secure improved wages, hours, working conditions, and other economic advantages through organizing, negotiations, and collective bargaining.

990 for the year ended December 31, 2025

Program accomplishments

  • To organize workers for the economic, moral and social advancement of their condition and status.
    Expenses $2,262,440

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
36-1264295
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
1966
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$2,863,192
Income (IRS master file)
$2,399,238

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$2,399,238$2,262,440$2,863,192IRS
990December 2024$2,176,813$1,917,060$2,683,829IRS
990December 2023$2,143,709$2,126,784$2,399,591XML
990December 2022$2,015,703$2,032,805$2,391,003IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 2018–––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 36-1264295).

Questions about INTERNATIONAL BROTHERHOOD OF TEAMSTERS

What is the EIN of INTERNATIONAL BROTHERHOOD OF TEAMSTERS?
The employer identification number (EIN) of INTERNATIONAL BROTHERHOOD OF TEAMSTERS is 36-1264295.
Is INTERNATIONAL BROTHERHOOD OF TEAMSTERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1966.
Are donations to INTERNATIONAL BROTHERHOOD OF TEAMSTERS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does INTERNATIONAL BROTHERHOOD OF TEAMSTERS 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 BROTHERHOOD OF TEAMSTERS 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 BROTHERHOOD OF TEAMSTERS 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 INTERNATIONAL BROTHERHOOD OF TEAMSTERS?
The 990 for the year ended December 31, 2025 names Michael T Haffner.
Who are the officers and directors of INTERNATIONAL BROTHERHOOD OF TEAMSTERS?
The 990 for the year ended December 31, 2025 lists 7 people; 7 received compensation from the organization, the highest $169,741 (Michael T Haffner, Secretary-Treas).
How much revenue does INTERNATIONAL BROTHERHOOD OF TEAMSTERS have?
On its 990 for the year ended December 31, 2025 it reported revenue of $2,399,238, expenses of $2,262,440 and total assets of $2,863,192 at year end.

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