EntityWire

EntityWire/Texas business entity search →/HOUSTON MUSEUM OF NATURAL SCIENCE

Tax-exempt organization

HOUSTON MUSEUM OF NATURAL SCIENCE

HOUSTON MUSEUM OF NATURAL SCIENCE's Employer Identification Number (EIN) is 74-1036131.

At a glance

EIN
74-1036131 · 741036131
Legal name
HOUSTON MUSEUM OF NATURAL SCIENCE
Address on file
5555 HERMANN PARK DR, HOUSTON, TX 77030-1718
Records show
Tax-exempt organization; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Texas nonprofit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
0008607901
Source: Texas Comptroller · as of 2026-09-05

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-09-17

Benefit plan 1, 2024 filing
HOUSTON MUSEUM OF NATURAL SCIENCE EMPLOYEES 401(K) PLAN
Source: DOL 5500 · as of 2025-09-17
Participants (start of year)
299
Source: DOL 5500 · as of 2025-09-17
Plan features
ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Automatic enrollment; Pre-approved plan
Source: DOL 5500 · as of 2025-09-17
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-09-17

IRS exempt organization record

IRS Exempt Organizations Business Master File · records as of 2026-09

Tax-exempt status
501(c)(3) charitable, religious, educational
Source: IRS · as of 2026-09
Deductibility
Contributions are deductible
Source: IRS · as of 2026-09
Foundation classification
Publicly supported charity (509(a)(2))
Source: IRS · as of 2026-09
IRS ruling date
1948-05
Source: IRS · as of 2026-09
NTEE code
A560
Source: IRS · as of 2026-09
Latest tax period on file
2024-12
Source: IRS · as of 2026-09
Revenue (latest 990)
$48,430,467
Source: IRS · as of 2026-09
Assets (latest 990)
$299,395,170
Source: IRS · as of 2026-09

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), IRS Exempt Organizations Business Master File and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Texas Secretary of State, Business and Public Filings Division (Corporations Section); see the Texas business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

Other Texas businesses on file

Look up another business

Free search. No account required.