Tax-exempt organization ยท Files a Form 5500
CHARLES RIVER CENTER INC
59 E MILITIA HEIGHTS DR, NEEDHAM, MA 02492-1341
EIN
04-2393108
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
1958-08
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$46,123,080
IRS · 2026-09
Assets (latest 990)
$60,094,179
IRS · 2026-09
Benefit plan 1, 2024 filing
CHARLES RIVER ARC 401(K) PLAN
DOL · 2026-04-14
Participants (start of year)
620
DOL · 2026-04-14
Plan features
code 2E2F2G2J2K2T3D
DOL · 2026-04-14
Plan type
Single-employer plan
DOL · 2026-04-14
Business code (NAICS)
813000
DOL · 2026-04-14
Benefit plan 501, 2024 filing
CHARLES RIVER CENTER HEALTH AND WELFARE BENEFIT PLAN
DOL · 2026-01-13
Participants (start of year)
310
DOL · 2026-01-13