EntityWire/Pennsylvania business entity search →/WINCHESTER-THURSTON SCHOOL
Tax-exempt organization
WINCHESTER-THURSTON SCHOOL
WINCHESTER-THURSTON SCHOOL's Employer Identification Number (EIN) is 25-1030691.
At a glance
- EIN
- 25-1030691 · 251030691
- Legal name
- WINCHESTER-THURSTON SCHOOL
- Address on file
- 555 MOREWOOD AVE, PITTSBURGH, PA 15213-2810
- Records show
- Tax-exempt organization; employer with a benefit plan
- Latest record
- 2026-09
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2026-05-14
- Benefit plan 501, 2024 filing
- WINCHESTER THURSTON SCHOOL HEALTH AND WELFARE PLAN
- Source: DOL 5500 · as of 2026-05-14
- Participants (start of year)
- 147
- Source: DOL 5500 · as of 2026-05-14
- Plan features
- Health (other than dental or vision); Life insurance; Dental; Vision; Long-term disability; Other
- Source: DOL 5500 · as of 2026-05-14
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2026-05-14
- Benefit plan 10, 2024 filing
- THE WINCHESTER THURSTON SCHOOL 403(B) RETIREMENT PLAN
- Source: DOL 5500 · as of 2025-10-13
- Participants (start of year)
- 335
- Source: DOL 5500 · as of 2025-10-13
- Plan features
- Participant-directed; 403(b)(1) annuity; 403(b)(7) custodial
- Source: DOL 5500 · as of 2025-10-13
IRS exempt organization record
IRS Exempt Organizations Business Master File · records as of 2026-09
- Tax-exempt status
- 501(c)(3) charitable, religious, educational
- Source: IRS · as of 2026-09
- Deductibility
- Contributions are deductible
- Source: IRS · as of 2026-09
- Foundation classification
- School
- Source: IRS · as of 2026-09
- IRS ruling date
- 1954-12
- Source: IRS · as of 2026-09
- Latest tax period on file
- 2025-06
- Source: IRS · as of 2026-09
- Revenue (latest 990)
- $29,650,185
- Source: IRS · as of 2026-09
- Assets (latest 990)
- $62,456,015
- Source: IRS · as of 2026-09
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2) and IRS Exempt Organizations Business Master File), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations; see the Pennsylvania business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
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