Question 1

Is Submarine Force Library & Museum Association a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Submarine Force Library & Museum Association is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7281074). The IRS recognised Submarine Force Library & Museum Association as tax-exempt in September 1973.

Question 2

What is Submarine Force Library & Museum Association's EIN?

Accepted Answer

Submarine Force Library & Museum Association's Employer Identification Number (EIN) is 23-7281074. The EIN was assigned by the IRS in September 1973. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Submarine Force Library & Museum Association do?

Accepted Answer

The Submarine Force Library and Museum Association, Inc. works in conjunction with the U.S.S. Nautilus Memorial and Museum, to promote awareness, recognition and pride in the Submarine Force and its place in naval operations, past and present.

Question 4

Where is Submarine Force Library & Museum Association located?

Accepted Answer

Submarine Force Library & Museum Association is located at PO BOX 928, Groton, CT, 06340.

Question 5

When was Submarine Force Library & Museum Association founded or recognised by the IRS?

Accepted Answer

Submarine Force Library & Museum Association was recognised by the IRS as a tax-exempt organisation in September 1973. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Submarine Force Library & Museum Association's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Submarine Force Library & Museum Association reported $596K in total revenue and $526K in total expenses.

Question 7

Has Submarine Force Library & Museum Association been auto-revoked by the IRS?

Accepted Answer

No — Submarine Force Library & Museum Association (EIN 23-7281074) 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 Submarine Force Library & Museum Association listed in IRS Publication 78?

Accepted Answer

Yes — Submarine Force Library & Museum Association 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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Submarine Force Library & Museum Association

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