Tax-exempt organization ยท Files a Form 5500
MEMORIAL SLOAN-KETTERING CANCER CENTER
633 THIRD AVE FINANCE 4TH FLR, NEW YORK, NY 10017-0000
EIN
13-1924236
Tax-exempt status
501(c)(3) charitable, religious, educational
IRS · 2026-09
Deductibility
Contributions are deductible
IRS · 2026-09
Foundation classification
Hospital or medical research organization
IRS · 2026-09
IRS ruling date
1962-01
IRS · 2026-09
NTEE code
E120
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$1,819,162,205
IRS · 2026-09
Assets (latest 990)
$9,181,602,000
IRS · 2026-09
Benefit plan 1, 2024 filing
MEMORIAL SLOAN KETTERING CANCER CENTER PENSION PLAN
DOL · 2025-10-15
Participants (start of year)
8,089
DOL · 2025-10-15
Plan features
code 1A3H
DOL · 2025-10-15
Plan type
Single-employer plan
DOL · 2025-10-15
Business code (NAICS)
622000
DOL · 2025-10-15
Benefit plan 5, 2024 filing
MEMORIAL SLOAN KETTERING CANCER CENTER RETIREMENT SAVINGS PLAN
DOL · 2025-10-14