Tax-exempt organization ยท Files a Form 5500
HENRY E HUNTINGTON LIBRARY & ART GALLERY
Also filed as THE HUNTINGTON LIBRARY, ART MUSEUM, AND BOTANICAL GARDENS
1151 OXFORD RD, SAN MARINO, CA 91108-1218
EIN
95-1644589
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
1938-05
IRS · 2026-09
NTEE code
A540
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$160,592,538
IRS · 2026-09
Assets (latest 990)
$1,203,426,426
IRS · 2026-09
Benefit plan 1, 2024 filing
THE HUNTINGTON LIBRARY, ART MUSEUM, AND BOTANICAL GARDENS 403(B) SAVINGS & RETIREMENT PLAN
DOL · 2025-10-14
Participants (start of year)
944
DOL · 2025-10-14
Plan features
code 2F2G2L2M2T
DOL · 2025-10-14
Plan type
Single-employer plan
DOL · 2025-10-14
Business code (NAICS)
712100
DOL · 2025-10-14
Benefit plan 503, 2024 filing
HENRY E. HUNTINGTON LIBRARY AND ART GALLERY GROUP HEALTH AND LIFE PLANS
DOL · 2025-07-28