Tax-exempt organization ยท Files a Form 5500
WINONA HEALTH SERVICES
PO BOX 5600, WINONA, MN 55987-0600
EIN
41-0713914
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Hospital or medical research organization
IRS · 2026-09
IRS ruling date
1935-03
IRS · 2026-09
NTEE code
E220
IRS · 2026-09
Latest tax period on file
2025-09
IRS · 2026-09
Revenue (latest 990)
$111,941,292
IRS · 2026-09
Assets (latest 990)
$99,251,023
IRS · 2026-09
Benefit plan 503, 2024 filing
WINONA HEALTH MEDICAL BENEFIT PLAN
DOL · 2026-01-23
Participants (start of year)
626
DOL · 2026-01-23
Plan features
code 4A4B4D4E4F4H4L4Q
DOL · 2026-01-23
Plan type
Single-employer plan
DOL · 2026-01-23
Business code (NAICS)
622000
DOL · 2026-01-23
Benefit plan 1, 2024 filing
WINONA HEALTH EMPLOYEES' RETIREMENT PLAN
DOL · 2025-10-06