Question 1

Is Museum of the Great Plains Authority a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Museum of the Great Plains Authority is recognised by the IRS as a 501(c)(3) organisation (EIN 73-1542696). The IRS recognised Museum of the Great Plains Authority as tax-exempt in July 1999.

Question 2

What is Museum of the Great Plains Authority's EIN?

Accepted Answer

Museum of the Great Plains Authority's Employer Identification Number (EIN) is 73-1542696. The EIN was assigned by the IRS in July 1999. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Museum of the Great Plains Authority do?

Accepted Answer

The Museum of the Great Plains collects, preserves, interprets, and exhibits historical material relevant to the Great Plains of North America, fostering research into the region in order to increase knowledge of its history and to make information available to scholars and…

Question 4

Where is Museum of the Great Plains Authority located?

Accepted Answer

Museum of the Great Plains Authority is located at 601 NW Ferris Avenue, Lawton, OK, 73507.

Question 5

When was Museum of the Great Plains Authority founded or recognised by the IRS?

Accepted Answer

Museum of the Great Plains Authority was recognised by the IRS as a tax-exempt organisation in July 1999. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Museum of the Great Plains Authority's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Museum of the Great Plains Authority reported $989K in total revenue and $927K in total expenses.

Question 7

Has Museum of the Great Plains Authority been auto-revoked by the IRS?

Accepted Answer

No — Museum of the Great Plains Authority (EIN 73-1542696) 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 Museum of the Great Plains Authority listed in IRS Publication 78?

Accepted Answer

Yes — Museum of the Great Plains Authority 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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Museum of the Great Plains Authority

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