- Is American Ornithological Society a tax-exempt 501(c)(3)?
- Yes. American Ornithological Society is recognised by the IRS as a 501(c)(3) organisation (EIN 72-6019246). The IRS recognised American Ornithological Society as tax-exempt in January 1943.
- What is American Ornithological Society's EIN?
- American Ornithological Society's Employer Identification Number (EIN) is 72-6019246. The EIN was assigned by the IRS in January 1943. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does American Ornithological Society do?
- Connecting ornithologists, science, and bird conservation.
- Where is American Ornithological Society located?
- American Ornithological Society is located at 1400 S Lake Shore Drive, Chicago, IL, 60605.
- When was American Ornithological Society founded or recognised by the IRS?
- American Ornithological Society was recognised by the IRS as a tax-exempt organisation in January 1943. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is American Ornithological Society's annual revenue?
- On its most recent Form 990 (fiscal year 2024), American Ornithological Society reported $2.3M in total revenue and $1.7M in total expenses.
- Has American Ornithological Society been auto-revoked by the IRS?
- No. American Ornithological Society (EIN 72-6019246) 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 American Ornithological Society listed in IRS Publication 78?
- Yes. American Ornithological Society 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.
