Tax-exempt organization ยท Files a Form 5500
CYSTIC FIBROSIS FOUNDATION
4550 MONTGOMERY AVESTE 1100 N, BETHESDA, MD 20814-0000
EIN
13-1930701
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
1957-11
IRS · 2026-09
NTEE code
G200
IRS · 2026-09
Latest tax period on file
2024-12
IRS · 2026-09
Revenue (latest 990)
$355,798,320
IRS · 2026-09
Assets (latest 990)
$4,986,222,387
IRS · 2026-09
Benefit plan 3, 2024 filing
CYSTIC FIBROSIS FOUNDATION 401(K) PLAN
DOL · 2025-09-26
Participants (start of year)
1,088
DOL · 2025-09-26
Plan features
code 2E2F2G2J2K2S2T3D3H
DOL · 2025-09-26
Plan type
Single-employer plan
DOL · 2025-09-26
Business code (NAICS)
541700
DOL · 2025-09-26
Benefit plan 501, 2024 filing
CYSTIC FIBROSIS FOUNDATION WELFARE BENEFIT PLAN
DOL · 2025-07-22