Question 1

Is United States Naval Institute a tax-exempt 501(c)(3)?

Accepted Answer

Yes — United States Naval Institute is recognised by the IRS as a 501(c)(3) organisation (EIN 52-0643040). The IRS recognised United States Naval Institute as tax-exempt in September 1942.

Question 2

What is United States Naval Institute's EIN?

Accepted Answer

United States Naval Institute's Employer Identification Number (EIN) is 52-0643040. The EIN was assigned by the IRS in September 1942. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does United States Naval Institute do?

Accepted Answer

To advance professional, literary, and scientific understanding of sea power.

Question 4

Where is United States Naval Institute located?

Accepted Answer

United States Naval Institute is located at 291 Wood Road, Annapolis, MD, 21402.

Question 5

When was United States Naval Institute founded or recognised by the IRS?

Accepted Answer

United States Naval Institute was recognised by the IRS as a tax-exempt organisation in September 1942. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is United States Naval Institute's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), United States Naval Institute reported $11.0M in total revenue and $10.7M in total expenses.

Question 7

Has United States Naval Institute been auto-revoked by the IRS?

Accepted Answer

No — United States Naval Institute (EIN 52-0643040) 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 United States Naval Institute listed in IRS Publication 78?

Accepted Answer

Yes — United States Naval Institute 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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United States Naval Institute

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