- Is International Society of Air Safety Investigators a tax-exempt 501(c)(3)?
- 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.
- What is International Society of Air Safety Investigators's EIN?
- 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.
- What does International Society of Air Safety Investigators do?
- 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.
- Where is International Society of Air Safety Investigators located?
- International Society of Air Safety Investigators is located at 107 East Holly Avenue, Sterling, VA, 20164.
- When was International Society of Air Safety Investigators founded or recognised by the IRS?
- 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.
- What is International Society of Air Safety Investigators's annual revenue?
- On its most recent Form 990 (fiscal year 2025), International Society of Air Safety Investigators reported $428K in total revenue and $418K in total expenses.
- Has International Society of Air Safety Investigators been auto-revoked by the IRS?
- 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.
- Is International Society of Air Safety Investigators listed in IRS Publication 78?
- 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.
