Question 1

Is International Society of Air Safety Investigators a tax-exempt 501(c)(3)?

Accepted Answer

Yes — International Society of Air Safety Investigators is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7061284). The IRS recognised International Society of Air Safety Investigators as tax-exempt in August 1986.

Question 2

What is International Society of Air Safety Investigators's EIN?

Accepted Answer

International Society of Air Safety Investigators's Employer Identification Number (EIN) is 23-7061284. The EIN was assigned by the IRS in August 1986. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does International Society of Air Safety Investigators do?

Accepted Answer

ISASI is organized to promote the development and improvement of aviation accident and incident investigation and aircraft accident prevention activities within the International aviation community.

Question 4

Where is International Society of Air Safety Investigators located?

Accepted Answer

International Society of Air Safety Investigators is located at 107 East HOLLY Avenue, Sterling, VA, 20164.

Question 5

When was International Society of Air Safety Investigators founded or recognised by the IRS?

Accepted Answer

International Society of Air Safety Investigators was recognised by the IRS as a tax-exempt organisation in August 1986. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is International Society of Air Safety Investigators's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), International Society of Air Safety Investigators reported $389K in total revenue and $335K in total expenses.

Question 7

Has International Society of Air Safety Investigators been auto-revoked by the IRS?

Accepted Answer

No — International Society of Air Safety Investigators (EIN 23-7061284) 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 Society of Air Safety Investigators listed in IRS Publication 78?

Accepted Answer

Yes — International Society of Air Safety Investigators 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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International Society of Air Safety Investigators

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