- Is Mason Preparatory School a tax-exempt 501(c)(3)?
- Yes. Mason Preparatory School is recognised by the IRS as a 501(c)(3) organisation (EIN 57-0447248). The IRS recognised Mason Preparatory School as tax-exempt in May 1965.
- What is Mason Preparatory School's EIN?
- Mason Preparatory School's Employer Identification Number (EIN) is 57-0447248. The EIN was assigned by the IRS in May 1965. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Mason Preparatory School do?
- Mason Preparatory School is committed to the education of the whole child in preparation for secondary education through the cultivation of respect, integrity, and personal responsibility within a nurturing environment that results in a productive citizen of a global community.
- Where is Mason Preparatory School located?
- Mason Preparatory School is located at 56 Halsey Boulevard, Charleston, SC, 29401.
- When was Mason Preparatory School founded or recognised by the IRS?
- Mason Preparatory School was recognised by the IRS as a tax-exempt organisation in May 1965. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Mason Preparatory School's annual revenue?
- On its most recent Form 990 (fiscal year 2024), Mason Preparatory School reported $6.7M in total revenue and $5.6M in total expenses.
- Has Mason Preparatory School been auto-revoked by the IRS?
- No. Mason Preparatory School (EIN 57-0447248) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.
- Is Mason Preparatory School listed in IRS Publication 78?
- Yes. Mason Preparatory School is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.
