International Brotherhood of Teamsters
The union that began in 1903 when rival team drivers' unions merged at Niagara Falls, now 1.3 million members in nearly 1,900 affiliates, organized by industry to bargain contracts with the employers they work for.
Financial profile
International Brotherhood of Teamsters · EIN 53-0215427 · 501(c)(5)
| Fiscal year | Total revenue | Contributions | Program services | Total expenses | Net assets | Year end |
|---|---|---|---|---|---|---|
| FY2024 | $223,777,901 | $3,577,793 | $222,229,509 | $198,584,884 | $578,702,224 | Dec 2024 |
| FY2023 | $228,191,016 | $4,344,773 | $210,706,547 | $173,772,786 | $498,592,482 | Dec 2023 |
| FY2022 | $238,065,362 | $3,405,979 | $199,526,234 | $165,307,129 | $434,068,783 | Dec 2022 |
| FY2021 | $211,790,968 | $3,678,966 | $190,021,590 | $160,594,293 | $495,880,449 | Dec 2021 |
| FY2020 | $201,796,223 | $2,938,250 | $185,962,581 | $156,592,555 | $448,870,485 | Dec 2020 |
| FY2019 | $208,821,018 | $3,631,133 | $194,537,021 | $170,401,488 | $379,584,928 | Dec 2019 |
Figures exactly as reported. A blank cell was blank on the form. The fiscal year links to the filing.
Peer societies
Five societies Teamsters is read alongside.
UFCW
United Food and Commercial Workers International Union
A union of 1.2 million workers in the United States and Canada, formed in 1979 when the Retail Clerks and the…
AFSCME
American Federation of State, County and Municipal Employees
The union founded in 1932 by a small group of Wisconsin state employees to defend the civil service, now 1.4…
Boilermakers
International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers
One of the oldest unions in the United States, organized in 1880 out of the demand for steam power, a…
CWA
Communications Workers of America
The union founded in 1938 as the National Federation of Telephone Workers and renamed in 1947, which grew…
NEA
National Education Association
The largest force in American public education, a union and professional home of more than three million…
Who backs Teamsters
No public supporter list found as of October 2026.
The outside view
The union that began in 1903 when rival team drivers' unions merged at Niagara Falls, now 1.3 million members in nearly 1,900 affiliates, organized by industry to bargain contracts with the employers they work for.
- Authority
- Build
- Inward
- Operational
Their shape
The League
Far-flung, and stronger for it.
The League is a federation of many, where the value lives in the connections between its members and chapters. Its gift is reach and resilience, its challenge is holding a shared identity across all its parts.
Also reads toward The Republic and The Movement.
Strengths
Not an official page of International Brotherhood of Teamsters. Sociogene does not consult. Everything here comes from public sources, dated and linked. Something wrong here? Tell us what we missed.