Tax-exempt organization ยท Files a Form 5500
WINCHESTER-THURSTON SCHOOL
555 MOREWOOD AVE, PITTSBURGH, PA 15213-2810
EIN
25-1030691
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
1954-12
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$29,650,185
IRS · 2026-09
Assets (latest 990)
$62,456,015
IRS · 2026-09
Benefit plan 501, 2024 filing
WINCHESTER THURSTON SCHOOL HEALTH AND WELFARE PLAN
DOL · 2026-05-14
Participants (start of year)
147
DOL · 2026-05-14
Plan features
code 4A4B4D4E4H4Q
DOL · 2026-05-14
Plan type
Single-employer plan
DOL · 2026-05-14
Benefit plan 10, 2024 filing
THE WINCHESTER THURSTON SCHOOL 403(B) RETIREMENT PLAN
DOL · 2025-10-13
Participants (start of year)
335
DOL · 2025-10-13
Plan features
code 2G2L2M
DOL · 2025-10-13