Tax-exempt organization ยท Files a Form 5500
WASHINGTON TEAMSTER WELFARE TRUST
Also filed as BOARD OF TRUSTEES, WASHINGTON TEAMSTERS WELFARE TRUST
2323 EASTLAKE AVE E, SEATTLE, WA 98102-3305
EIN
91-6034673
Tax-exempt status
501(c)(9) voluntary employees' beneficiary association
IRS · 2026-09
Deductibility
Contributions are not deductible
IRS · 2026-09
IRS ruling date
1959-05
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$389,165,238
IRS · 2026-09
Assets (latest 990)
$405,205,068
IRS · 2026-09
Benefit plan 501, 2024 filing
WASHINGTON TEAMSTERS WELFARE TRUST
DOL · 2026-04-14
Participants (start of year)
20,828
DOL · 2026-04-14
Plan features
code 4A4B4D4E4F4H4Q
DOL · 2026-04-14
Plan type
Multiemployer plan
DOL · 2026-04-14
Business code (NAICS)
525100
DOL · 2026-04-14
Benefit plan 501, 2023 filing
WASHINGTON TEAMSTERS WELFARE TRUST
DOL · 2025-04-07
Participants (start of year)
23,544
DOL · 2025-04-07
Plan features
code 4A4B4D4E4F4H4Q
DOL · 2025-04-07