- Is Hinsdale Historical Society a tax-exempt 501(c)(3)?
- Yes. Hinsdale Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 51-0166857). The IRS recognised Hinsdale Historical Society as tax-exempt in November 1975.
- What is Hinsdale Historical Society's EIN?
- Hinsdale Historical Society's Employer Identification Number (EIN) is 51-0166857. The EIN was assigned by the IRS in November 1975. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Hinsdale Historical Society do?
- Collect, preserve, and promote Hinsdale history.
- Where is Hinsdale Historical Society located?
- Hinsdale Historical Society is located at PO Box 336, Hinsdale, IL, 60522.
- When was Hinsdale Historical Society founded or recognised by the IRS?
- Hinsdale Historical Society was recognised by the IRS as a tax-exempt organisation in November 1975. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Hinsdale Historical Society's annual revenue?
- On its most recent Form 990 (fiscal year 2024), Hinsdale Historical Society reported $298K in total revenue and $371K in total expenses.
- Has Hinsdale Historical Society been auto-revoked by the IRS?
- No. Hinsdale Historical Society (EIN 51-0166857) 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 Hinsdale Historical Society listed in IRS Publication 78?
- Yes. Hinsdale Historical 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.
