- Is Castleton Historical Society a tax-exempt 501(c)(3)?
- Yes. Castleton Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 03-0215653). The IRS recognised Castleton Historical Society as tax-exempt in December 2025.
- What is Castleton Historical Society's EIN?
- Castleton Historical Society's Employer Identification Number (EIN) is 03-0215653. The EIN was assigned by the IRS in December 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Castleton Historical Society do?
- Castleton Historical Society is registered with the IRS as a arts, culture & humanities nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Castleton Historical Society located?
- Castleton Historical Society is located at PO Box 219, Castleton, VT, 05735-0219.
- When was Castleton Historical Society founded or recognised by the IRS?
- Castleton Historical Society was recognised by the IRS as a tax-exempt organisation in December 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Castleton Historical Society's annual revenue?
- Castleton Historical Society reports $24K in latest available revenue per IRS records. Full Form 990 figures are available on the financials tab.
- Has Castleton Historical Society been auto-revoked by the IRS?
- No. Castleton Historical Society (EIN 03-0215653) 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 Castleton Historical Society listed in IRS Publication 78?
- Yes. Castleton 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.
