Tax-exempt organization · Files a Form 5500 · State registration on file
NUCLEAR THREAT INITIATIVE INC
1776 EYE STREET NW SUITE 1000, WASHINGTON, DC 20006-3719
EIN
52-2289435
Texas registration
Active · Foreign nonprofit corporation
TX Comptroller · 2026-09-05
Texas document number
0800198359
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
2001-10
IRS · 2026-09
NTEE code
Q41
IRS · 2026-09
Latest tax period on file
2025-12
IRS · 2026-09
Revenue (latest 990)
$16,840,825
IRS · 2026-09
Assets (latest 990)
$88,425,058
IRS · 2026-09
Benefit plan 1, 2024 filing
NUCLEAR THREAT INITIATIVE, INC. 401(K) PLAN
DOL · 2025-06-04
Participants (start of year)
84
DOL · 2025-06-04
Plan assets (end of year)
$21,175,609
DOL · 2025-06-04
Plan features
code 2E2F2G2J2K3D2T
DOL · 2025-06-04