Tax-exempt organization ยท Files a Form 5500
LOOMIS INSTITUTE
Also filed as LOOMIS CHAFFEE SCHOOL
BATCHELDER RD, WINDSOR, CT 06095-0000
EIN
06-0653119
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
School
IRS · 2026-09
IRS ruling date
1938-04
IRS · 2026-09
NTEE code
B250
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$80,498,468
IRS · 2026-09
Assets (latest 990)
$564,579,237
IRS · 2026-09
Benefit plan 1, 2024 filing
THE LOOMIS INSTITUTE PENSION PLAN
DOL · 2026-02-26
Participants (start of year)
650
DOL · 2026-02-26
Plan features
code 2F2G2L2M2T3D
DOL · 2026-02-26
Plan type
Single-employer plan
DOL · 2026-02-26
Business code (NAICS)
611000
DOL · 2026-02-26
Benefit plan 504, 2024 filing
LOOMIS CHAFFEE SCHOOL HEALTH AND WELFARE PLAN
DOL · 2025-12-17