Tax-exempt organization · Files a Form 5500 · State registration on file
THEISS RESEARCH
7411 EADS AVE, LA JOLLA, CA 92037-5037
EIN
65-1268370
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
2006-04
IRS · 2026-09
NTEE code
U21
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$3,412,211
IRS · 2026-09
Assets (latest 990)
$1,090,714
IRS · 2026-09
Florida registration
Inactive · Foreign not-for-profit corporation
FL Div. of Corporations · 2026-07-10
Florida document number
F20000003600
FL Div. of Corporations · 2026-07-10
Registered in Florida
2020-08-04
FL Div. of Corporations · 2026-07-10
Last registry activity
2024-06-19
FL Div. of Corporations · 2026-07-10
Benefit plan 1, 2024 filing
THEISS RESEARCH 403(B)
DOL · 2025-07-26
Participants (start of year)
59
DOL · 2025-07-26