Tax-exempt organization · Files a Form 5500 · State registration on file
HOUSTON ARBORETUM & NATURE CENTER
4501 WOODWAY DR, HOUSTON, TX 77024-7708
EIN
74-1587880
Texas registration
Active · Texas nonprofit corporation
TX Comptroller · 2026-09-05
Texas document number
0023603301
TX Comptroller · 2026-09-05
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Publicly supported charity (170(b)(1)(A)(vi))
IRS · 2026-09
IRS ruling date
1967-09
IRS · 2026-09
NTEE code
C410
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$4,435,058
IRS · 2026-09
Assets (latest 990)
$8,213,733
IRS · 2026-09
Benefit plan 1, 2024 filing
HOUSTON ARBORETUM & NATURE CENTER 401(K) PLAN
DOL · 2025-07-01
Participants (start of year)
49
DOL · 2025-07-01
Plan assets (end of year)
$1,480,389
DOL · 2025-07-01
Plan features
code 2E2F2A2J2K3D2G
DOL · 2025-07-01