Tax-exempt organization ยท Files a Form 5500
CREDIT UNIONS IN THE STATE OF WASHINGTON
Also filed as TWINSTAR CREDIT UNION
PO BOX 718, OLYMPIA, WA 98507-0700
EIN
91-0440744
Tax-exempt status
501(c)(14) credit union
IRS · 2026-09
Deductibility
Contributions are not deductible
IRS · 2026-09
IRS ruling date
1954-07
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$318,637,000
IRS · 2026-09
Assets (latest 990)
$4,269,782,992
IRS · 2026-09
Benefit plan 2, 2024 filing
TWINSTAR CREDIT UNION PROFIT SHARING AND 401(K) SALARY REDUCTION PLAN
DOL · 2025-10-15
Participants (start of year)
985
DOL · 2025-10-15
Plan features
code 2E2F2G2J2K2R2S2T3D
DOL · 2025-10-15
Plan type
Single-employer plan
DOL · 2025-10-15
Business code (NAICS)
522130
DOL · 2025-10-15
Benefit plan 503, 2024 filing
TWINSTAR CREDIT UNION HEALTH & WELFARE BENEFIT PLAN
DOL · 2025-07-25
Participants (start of year)
483
DOL · 2025-07-25
Plan features
code 4A4B4D4E4H4L4Q
DOL · 2025-07-25