- Is Seattle Preparatory School a tax-exempt 501(c)(3)?
- Yes — Seattle Preparatory School is recognised by the IRS as a 501(c)(3) organisation (EIN 91-0644000). The IRS recognised Seattle Preparatory School as tax-exempt in July 1957.
- What is Seattle Preparatory School's EIN?
- Seattle Preparatory School's Employer Identification Number (EIN) is 91-0644000. The EIN was assigned by the IRS in July 1957. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Seattle Preparatory School do?
- Seattle Preparatory 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 Seattle Preparatory School located?
- Seattle Preparatory School is located at 2400 11th Ave E, Seattle, WA, 98102-4016.
- When was Seattle Preparatory School founded or recognised by the IRS?
- Seattle Preparatory School was recognised by the IRS as a tax-exempt organisation in July 1957. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
