Tax-exempt organization ยท Files a Form 5500
THE SAN DIEGO FOUNDATION
2508 HISTORIC DECATUR, SAN DIEGO, CA 92106-6138
EIN
95-2942582
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
1975-08
IRS · 2026-09
NTEE code
T310
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$196,946,092
IRS · 2026-09
Assets (latest 990)
$1,651,991,058
IRS · 2026-09
Benefit plan 1, 2024 filing
SAN DIEGO FOUNDATION SECTION 403(B) PLAN
DOL · 2025-10-02
Participants (start of year)
152
DOL · 2025-10-02
Plan features
code 2A2F2G2L2M2S2T3D
DOL · 2025-10-02
Plan type
Single-employer plan
DOL · 2025-10-02
Business code (NAICS)
813000
DOL · 2025-10-02
Benefit plan 1, 2023 filing
SAN DIEGO FOUNDATION SECTION 403(B) PLAN
DOL · 2024-07-30