- Is Southold Historical Society Trust a tax-exempt 501(c)(3)?
- Yes. Southold Historical Society Trust is recognised by the IRS as a 501(c)(3) organisation (EIN 13-6761783). The IRS recognised Southold Historical Society Trust as tax-exempt in September 2020.
- What is Southold Historical Society Trust's EIN?
- Southold Historical Society Trust's Employer Identification Number (EIN) is 13-6761783. The EIN was assigned by the IRS in September 2020. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Southold Historical Society Trust do?
- Southold Historical Society Trust is registered with the IRS as a philanthropy & grantmaking nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Southold Historical Society Trust located?
- Southold Historical Society Trust is located at 10 S Dearborn Il1-0111, Chicago, IL, 60603.
- When was Southold Historical Society Trust founded or recognised by the IRS?
- Southold Historical Society Trust was recognised by the IRS as a tax-exempt organisation in September 2020. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Southold Historical Society Trust's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Southold Historical Society Trust reported $94K in total revenue and $89K in total expenses.
- Has Southold Historical Society Trust been auto-revoked by the IRS?
- No. Southold Historical Society Trust (EIN 13-6761783) 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 Southold Historical Society Trust listed in IRS Publication 78?
- Yes. Southold Historical Society Trust 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.
