Question 1

Is FIRRST a tax-exempt 501(c)(3)?

Accepted Answer

Yes — FIRRST is recognised by the IRS as a 501(c)(3) organisation (EIN 95-4456985). The IRS recognised FIRRST as tax-exempt in August 1997.

Question 2

What is FIRRST's EIN?

Accepted Answer

FIRRST's Employer Identification Number (EIN) is 95-4456985. The EIN was assigned by the IRS in August 1997. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does FIRRST do?

Accepted Answer

Research/teaching in interventional radiology(a non-surgical treatment of vascular disease). Financial help is provided to poorer patients.

Question 4

Where is FIRRST located?

Accepted Answer

FIRRST is located at PO Box 967, Genoa, NV, 89411.

Question 5

When was FIRRST founded or recognised by the IRS?

Accepted Answer

FIRRST was recognised by the IRS as a tax-exempt organisation in August 1997. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is FIRRST's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), FIRRST reported $21K in total revenue and $25 in total expenses.

Question 7

Has FIRRST been auto-revoked by the IRS?

Accepted Answer

No — FIRRST (EIN 95-4456985) 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 FIRRST listed in IRS Publication 78?

Accepted Answer

Yes — FIRRST 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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Foundation for Interventional Radiological Research Supp & Teach

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