Question 1

Is Institute of Nautical Archaeology a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Institute of Nautical Archaeology is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7210709). The IRS recognised Institute of Nautical Archaeology as tax-exempt in March 1973.

Question 2

What is Institute of Nautical Archaeology's EIN?

Accepted Answer

Institute of Nautical Archaeology's Employer Identification Number (EIN) is 23-7210709. The EIN was assigned by the IRS in March 1973. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Institute of Nautical Archaeology do?

Accepted Answer

To conduct Nautical Archaeology

Question 4

Where is Institute of Nautical Archaeology located?

Accepted Answer

Institute of Nautical Archaeology is located at PO Drawer HG, College Station, TX, 77841.

Question 5

When was Institute of Nautical Archaeology founded or recognised by the IRS?

Accepted Answer

Institute of Nautical Archaeology was recognised by the IRS as a tax-exempt organisation in March 1973. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Institute of Nautical Archaeology's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2023), Institute of Nautical Archaeology reported $1.8M in total revenue and $1.8M in total expenses.

Question 7

Has Institute of Nautical Archaeology been auto-revoked by the IRS?

Accepted Answer

No — Institute of Nautical Archaeology (EIN 23-7210709) 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 Institute of Nautical Archaeology listed in IRS Publication 78?

Accepted Answer

Yes — Institute of Nautical Archaeology 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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Institute of Nautical Archaeology

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