Question 1

Is Mayo Demonstration School for Science and Technology Foundation a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Mayo Demonstration School for Science and Technology Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 73-1409548). The IRS recognised Mayo Demonstration School for Science and Technology Foundation as tax-exempt in September 1994.

Question 2

What is Mayo Demonstration School for Science and Technology Foundation's EIN?

Accepted Answer

Mayo Demonstration School for Science and Technology Foundation's Employer Identification Number (EIN) is 73-1409548. The EIN was assigned by the IRS in September 1994. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Mayo Demonstration School for Science and Technology Foundation do?

Accepted Answer

Our foundation exists to support the students and staff of the Mayo Demonstration School.

Question 4

Where is Mayo Demonstration School for Science and Technology Foundation located?

Accepted Answer

Mayo Demonstration School for Science and Technology Foundation is located at 1127 S Columbia Ave, Tulsa, OK, 74104.

Question 5

When was Mayo Demonstration School for Science and Technology Foundation founded or recognised by the IRS?

Accepted Answer

Mayo Demonstration School for Science and Technology Foundation was recognised by the IRS as a tax-exempt organisation in September 1994. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Mayo Demonstration School for Science and Technology Foundation's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Mayo Demonstration School for Science and Technology Foundation reported $0 in total revenue and $0 in total expenses.

Question 7

Has Mayo Demonstration School for Science and Technology Foundation been auto-revoked by the IRS?

Accepted Answer

No — Mayo Demonstration School for Science and Technology Foundation (EIN 73-1409548) 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.

Question 8

Is Mayo Demonstration School for Science and Technology Foundation listed in IRS Publication 78?

Accepted Answer

Yes — Mayo Demonstration School for Science and Technology Foundation 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.

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Mayo Demonstration School for Science and Technology Foundation

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