- Is Madison Historical Society a tax-exempt 501(c)(3)?
- Yes. Madison Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7409331). The IRS recognised Madison Historical Society as tax-exempt in March 1975.
- What is Madison Historical Society's EIN?
- Madison Historical Society's Employer Identification Number (EIN) is 23-7409331. The EIN was assigned by the IRS in March 1975. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Madison Historical Society do?
- Research and related activities
- Where is Madison Historical Society located?
- Madison Historical Society is located at PO Box 148, Madison, NJ, 07940.
- When was Madison Historical Society founded or recognised by the IRS?
- Madison Historical Society was recognised by the IRS as a tax-exempt organisation in March 1975. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Madison Historical Society's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Madison Historical Society reported $245K in total revenue and $76K in total expenses.
- Has Madison Historical Society been auto-revoked by the IRS?
- No. Madison Historical Society (EIN 23-7409331) 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 Madison Historical Society listed in IRS Publication 78?
- Yes. Madison 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.
