- Is Winchester Historical Society a tax-exempt 501(c)(3)?
- Yes. Winchester Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 06-6039538). The IRS recognised Winchester Historical Society as tax-exempt in June 1934.
- What is Winchester Historical Society's EIN?
- Winchester Historical Society's Employer Identification Number (EIN) is 06-6039538. The EIN was assigned by the IRS in June 1934. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Winchester Historical Society do?
- Discovers, procures and preserves historical items and information, especially with reference to the town of Winsted, CT.
- Where is Winchester Historical Society located?
- Winchester Historical Society is located at PO Box 206 225 Prospect St, Winsted, CT, 06098.
- When was Winchester Historical Society founded or recognised by the IRS?
- Winchester Historical Society was recognised by the IRS as a tax-exempt organisation in June 1934. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Winchester Historical Society's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Winchester Historical Society reported $154K in total revenue and $43K in total expenses.
- Has Winchester Historical Society been auto-revoked by the IRS?
- No. Winchester Historical Society (EIN 06-6039538) 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 Winchester Historical Society listed in IRS Publication 78?
- Yes. Winchester 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.
