Tax-exempt organization ยท Files a Form 5500
MACKINAC STRAITS HEALTH SYSTEM INC
1140 N STATE ST, SAINT IGNACE, MI 49781-1013
EIN
20-8756459
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
2007-12
IRS · 2026-09
NTEE code
E21
IRS · 2026-09
Latest tax period on file
2025-03
IRS · 2026-09
Revenue (latest 990)
$89,986,524
IRS · 2026-09
Assets (latest 990)
$75,206,076
IRS · 2026-09
Benefit plan 501, 2024 filing
MACKINAC STRAITS HEALTH SYSTEM, INC. WELFARE BENEFIT PLAN
DOL · 2025-09-24
Participants (start of year)
260
DOL · 2025-09-24
Plan features
code 4A4B4D4E4F4H4L
DOL · 2025-09-24
Plan type
Single-employer plan
DOL · 2025-09-24
Business code (NAICS)
622000
DOL · 2025-09-24
Benefit plan 2, 2024 filing
MACKINAC STRAITS HEALTH SYSTEM 403(B) PLAN
DOL · 2025-02-10