Tax-exempt organization ยท Files a Form 5500
WILLISTON NORTHAMPTON SCHOOL
19 PAYSON AVE, EASTHAMPTON, MA 01027-2286
EIN
04-1975990
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
1944-02
IRS · 2026-09
NTEE code
B250
IRS · 2026-09
Latest tax period on file
2025-06
IRS · 2026-09
Revenue (latest 990)
$44,339,981
IRS · 2026-09
Assets (latest 990)
$130,008,373
IRS · 2026-09
Benefit plan 501, 2024 filing
THE WILLISTON NORTHAMPTON SCHOOL GROUP HEALTH PLAN
DOL · 2025-10-06
Participants (start of year)
174
DOL · 2025-10-06
Plan features
code 4A4B4D4E4H4L
DOL · 2025-10-06
Plan type
Single-employer plan
DOL · 2025-10-06
Business code (NAICS)
611000
DOL · 2025-10-06
Benefit plan 990, 2024 filing
THE WILLISTON NORTHAMPTON SCHOOL HRA
DOL · 2025-10-03