Question 1

Is Arma Foundation a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Arma Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 54-1758091). The IRS recognised Arma Foundation as tax-exempt in August 2014.

Question 2

What is Arma Foundation's EIN?

Accepted Answer

Arma Foundation's Employer Identification Number (EIN) is 54-1758091. The EIN was assigned by the IRS in August 2014. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Arma Foundation do?

Accepted Answer

To promote the development and application of rock mechanics, rock engineering and geomechanics worldwide.

Question 4

Where is Arma Foundation located?

Accepted Answer

Arma Foundation is located at 360 Oak Avenue Suite 140, Eaton, CO, 80615.

Question 5

When was Arma Foundation founded or recognised by the IRS?

Accepted Answer

Arma Foundation was recognised by the IRS as a tax-exempt organisation in August 2014. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Arma Foundation's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Arma Foundation reported $506 in total revenue and $938 in total expenses.

Question 7

Has Arma Foundation been auto-revoked by the IRS?

Accepted Answer

No — Arma Foundation (EIN 54-1758091) 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 Arma Foundation listed in IRS Publication 78?

Accepted Answer

Yes — Arma Foundation 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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Arma Foundation

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