Question 1

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

Accepted Answer

Yes — Aans is recognised by the IRS as a 501(c)(3) organisation (EIN 36-2958324). The IRS recognised Aans as tax-exempt in February 1959.

Question 2

What is Aans's EIN?

Accepted Answer

Aans's Employer Identification Number (EIN) is 36-2958324. The EIN was assigned by the IRS in February 1959. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Aans do?

Accepted Answer

The AANS promotes the highest quality of patient care and advances the specialty of neurological surgery.

Question 4

Where is Aans located?

Accepted Answer

Aans is located at 5550 Meadowbrook Industrial Court, Rolling Meadows, IL, 60008.

Question 5

When was Aans founded or recognised by the IRS?

Accepted Answer

Aans was recognised by the IRS as a tax-exempt organisation in February 1959. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Aans's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Aans reported $13.5M in total revenue and $18.8M in total expenses.

Question 7

Has Aans been auto-revoked by the IRS?

Accepted Answer

No — Aans (EIN 36-2958324) 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 Aans listed in IRS Publication 78?

Accepted Answer

Yes — Aans 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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American Association of Neurosurgeons Inc

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