- Is Onondaga Central School a tax-exempt 501(c)(3)?
- Yes — Onondaga Central School is recognised by the IRS as a 501(c)(5) organisation (EIN 15-6002303). The IRS recognised Onondaga Central School as tax-exempt in October 2025.
- What is Onondaga Central School's EIN?
- Onondaga Central School's Employer Identification Number (EIN) is 15-6002303. The EIN was assigned by the IRS in October 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Onondaga Central School do?
- Onondaga Central School is registered with the IRS as a uncategorized nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Onondaga Central School located?
- Onondaga Central School is located at 4466 S Onondaga RD, Nedrow, NY, 13120-9766.
- When was Onondaga Central School founded or recognised by the IRS?
- Onondaga Central School was recognised by the IRS as a tax-exempt organisation in October 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
