Question 1

Is International Marine Minerals Society a tax-exempt 501(c)(3)?

Accepted Answer

Yes — International Marine Minerals Society is recognised by the IRS as a 501(c)(6) organisation (EIN 64-0774122). The IRS recognised International Marine Minerals Society as tax-exempt in March 2015.

Question 2

What is International Marine Minerals Society's EIN?

Accepted Answer

International Marine Minerals Society's Employer Identification Number (EIN) is 64-0774122. The EIN was assigned by the IRS in March 2015. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does International Marine Minerals Society do?

Accepted Answer

International Marine Minerals society is a professional society whose members share a common interest in Marine Minerals as a resource for study and sound application to meet world demands for strategic Minerals. International Marine Minerals society promotes and improves…

Question 4

Where is International Marine Minerals Society located?

Accepted Answer

International Marine Minerals Society is located at 140 7th Avenue South MSL 140e, ST Petersburg, FL, 33703.

Question 5

When was International Marine Minerals Society founded or recognised by the IRS?

Accepted Answer

International Marine Minerals Society was recognised by the IRS as a tax-exempt organisation in March 2015. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is International Marine Minerals Society's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), International Marine Minerals Society reported $297K in total revenue and $246K in total expenses.

Question 7

Has International Marine Minerals Society been auto-revoked by the IRS?

Accepted Answer

No — International Marine Minerals Society (EIN 64-0774122) 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 International Marine Minerals Society listed in IRS Publication 78?

Accepted Answer

Givalgo Discover did not find International Marine Minerals Society in the most recent IRS Publication 78 download. Some tax-exempt organisations (e.g., churches and government instrumentalities) are eligible to receive deductible contributions without appearing in Pub 78 — verify directly with the IRS if uncertain.

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International Marine Minerals Society

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