Tax-exempt organization ยท Files a Form 5500
GREENHILL SCHOOL
4141 SPRING VALLEY RD, ADDISON, TX 75001-3615
EIN
75-1022742
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
1953-03
IRS · 2026-09
NTEE code
B200
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$73,583,529
IRS · 2026-09
Assets (latest 990)
$251,190,661
IRS · 2026-09
Benefit plan 4, 2024 filing
GREENHILL SCHOOL 403(B) PLAN
DOL · 2025-05-19
Participants (start of year)
751
DOL · 2025-05-19
Plan features
code 2F2G2M2T
DOL · 2025-05-19
Plan type
Single-employer plan
DOL · 2025-05-19
Business code (NAICS)
611000
DOL · 2025-05-19
Benefit plan 4, 2023 filing
GREENHILL SCHOOL 403(B) PLAN
DOL · 2024-05-28