Tax-exempt organization ยท Files a Form 5500
HACKLEY SCHOOL
293 BENEDICT AVE, TARRYTOWN, NY 10591-4327
EIN
13-1740452
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
1941-12
IRS · 2026-09
NTEE code
E200
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$71,225,253
IRS · 2026-09
Assets (latest 990)
$308,694,208
IRS · 2026-09
Benefit plan 502, 2024 filing
THE HACKLEY SCHOOL MEDICAL LIFE PLANS
DOL · 2026-01-21
Participants (start of year)
222
DOL · 2026-01-21
Plan features
code 4A4B4D4E4H4L
DOL · 2026-01-21
Plan type
Single-employer plan
DOL · 2026-01-21
Business code (NAICS)
611000
DOL · 2026-01-21
Benefit plan 1, 2024 filing
HACKLEY SCHOOL 403(B) DC AND TDA PLAN
DOL · 2025-10-07