Question 1

Is Castle Museum a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Castle Museum is recognised by the IRS as a 501(c)(3) organisation (EIN 85-1961999). The IRS recognised Castle Museum as tax-exempt in November 2020.

Question 2

What is Castle Museum's EIN?

Accepted Answer

Castle Museum's Employer Identification Number (EIN) is 85-1961999. The EIN was assigned by the IRS in November 2020. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Castle Museum do?

Accepted Answer

Through our historic property, distinctive collections, and dynamic educational programs, the Castle invites a diverse audience to discuss the story of the marietta, oh community and its role in shaping the past, present, and future of our region, state, nation, and world.

Question 4

Where is Castle Museum located?

Accepted Answer

Castle Museum is located at 418 4th Street, Marietta, OH, 45750.

Question 5

When was Castle Museum founded or recognised by the IRS?

Accepted Answer

Castle Museum was recognised by the IRS as a tax-exempt organisation in November 2020. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Castle Museum's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Castle Museum reported $374K in total revenue and $357K in total expenses.

Question 7

Has Castle Museum been auto-revoked by the IRS?

Accepted Answer

No — Castle Museum (EIN 85-1961999) 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 Castle Museum listed in IRS Publication 78?

Accepted Answer

Yes — Castle Museum 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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Castle Museum

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