EntityWire

EntityWire / EIN 04-2121659

Tax-exempt organization

WORCESTER POLYTECHNIC INSTITUTE

EIN 04-2121659. What DOL Form 5500 filings (EFAST2) and IRS Exempt Organizations Business Master File say about this entity, with the source and date on every fact. Latest record 2026-09.

Tax-exempt organization ยท Files a Form 5500

WORCESTER POLYTECHNIC INSTITUTE

100 INSTITUTE RD, WORCESTER, MA 01609-2247

EIN

04-2121659

Tax-exempt status

501(c)(3) charitable, religious, educational

IRS · 2026-09

Deductibility

Contributions are deductible

IRS · 2026-09

Foundation classification

School

IRS · 2026-09

IRS ruling date

1934-08

IRS · 2026-09

Latest tax period on file

2025-06

IRS · 2026-09

Revenue (latest 990)

$529,428,994

IRS · 2026-09

Assets (latest 990)

$1,434,918,284

IRS · 2026-09

Benefit plan 1, 2024 filing

WORCESTER POLYTECHNIC INSTITUTE DEFINED CONTRIBUTION PLAN

DOL · 2025-10-14

Participants (start of year)

2,939

DOL · 2025-10-14

Plan features

code 2F2G2L2M2R2S2T3D

DOL · 2025-10-14

Plan type

Single-employer plan

DOL · 2025-10-14

Business code (NAICS)

611000

DOL · 2025-10-14

Benefit plan 507, 2024 filing

WORCESTER POLYTECHNIC INSTITUTE EMPLOYEE BENEFITS PLAN

DOL · 2025-10-03

Participants (start of year)

1,766

DOL · 2025-10-03

From DOL Form 5500 filings (EFAST2) · IRS Exempt Organizations Business Master File. Latest record 2026-09.

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