Tax-exempt organization · Files a Form 5500 · State registration on file
ENDOCRINE SOCIETY
Also filed as THE ENDOCINE SOCIETY INC.
2055 L ST NW STE 600, WASHINGTON, DC 20036-4988
EIN
73-0531256
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Publicly supported charity (509(a)(2))
IRS · 2026-09
IRS ruling date
1942-03
IRS · 2026-09
NTEE code
G900
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$27,332,119
IRS · 2026-09
Assets (latest 990)
$81,408,678
IRS · 2026-09
Florida registration
Active · Foreign not-for-profit corporation
FL Div. of Corporations · 2026-07-10
Florida document number
F26000000940
FL Div. of Corporations · 2026-07-10
Registered in Florida
2026-02-12
FL Div. of Corporations · 2026-07-10
Registered agent
CORPORATION SERVICE COMPANY
FL Div. of Corporations · 2026-07-10
Benefit plan 4, 2024 filing
THE ENDOCRINE SOCIETY DEFINED CONTRIBUTION RETIREMENT PLAN
DOL · 2025-09-18
Participants (start of year)
263
DOL · 2025-09-18