- Is Stillwater High School PTO a tax-exempt 501(c)(3)?
- Yes — Stillwater High School PTO is recognised by the IRS as a 501(c)(3) organisation (EIN 92-3716873). The IRS recognised Stillwater High School PTO as tax-exempt in February 2026.
- What is Stillwater High School PTO's EIN?
- Stillwater High School PTO's Employer Identification Number (EIN) is 92-3716873. The EIN was assigned by the IRS in February 2026. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Stillwater High School PTO do?
- Stillwater High School PTO is registered with the IRS as a education nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Stillwater High School PTO located?
- Stillwater High School PTO is located at 410 S Lewis ST, Stillwater, OK, 74074-3517.
- When was Stillwater High School PTO founded or recognised by the IRS?
- Stillwater High School PTO was recognised by the IRS as a tax-exempt organisation in February 2026. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
