Tax-exempt organization ยท Files a Form 5500
LUDWIG INSTITUTE FOR CANCER RESEARCH
600 3RD AVE FL 32, NEW YORK, NY 10016-1932
EIN
23-7121131
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
1971-08
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$63,043,209
IRS · 2026-09
Assets (latest 990)
$15,647,314
IRS · 2026-09
Benefit plan 1, 2024 filing
LUDWIG INSTITUTE FOR CANCER RESEARCH LTD RETIREMENT SAVINGS PLAN
DOL · 2025-10-08
Participants (start of year)
242
DOL · 2025-10-08
Plan features
code 2G2L2M2S2T3D
DOL · 2025-10-08
Plan type
Single-employer plan
DOL · 2025-10-08
Business code (NAICS)
541700
DOL · 2025-10-08
Benefit plan 1, 2023 filing
LUDWIG INSTITUTE FOR CANCER RESEARCH LTD RETIREMENT SAVINGS PLAN
DOL · 2024-10-10
Participants (start of year)
260
DOL · 2024-10-10