Tax-exempt organization ยท Files a Form 5500
HOUSTON MUSEUM OF NATURAL SCIENCE
5555 HERMANN PARK DR, HOUSTON, TX 77030-1718
EIN
74-1036131
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Publicly supported charity (509(a)(2))
IRS · 2026-09
IRS ruling date
1948-05
IRS · 2026-09
NTEE code
A560
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$48,430,467
IRS · 2026-09
Assets (latest 990)
$299,395,170
IRS · 2026-09
Benefit plan 1, 2024 filing
HOUSTON MUSEUM OF NATURAL SCIENCE EMPLOYEES 401(K) PLAN
DOL · 2025-09-17
Participants (start of year)
299
DOL · 2025-09-17
Plan features
code 2F2G2J2K2T3D
DOL · 2025-09-17
Plan type
Single-employer plan
DOL · 2025-09-17
Business code (NAICS)
712100
DOL · 2025-09-17
Benefit plan 502, 2024 filing
HOUSTON MUSEUM OF NATURAL SCIENCE HEALTH BENEFIT PLAN
DOL · 2025-07-28