Question 1

Is Southampton History Museum a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Southampton History Museum is recognised by the IRS as a 501(c)(3) organisation (EIN 11-6027807). The IRS recognised Southampton History Museum as tax-exempt in December 1994.

Question 2

What is Southampton History Museum's EIN?

Accepted Answer

Southampton History Museum's Employer Identification Number (EIN) is 11-6027807. The EIN was assigned by the IRS in December 1994. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Southampton History Museum do?

Accepted Answer

The Southampton History Museum preserves and promotes the History and culture of Southampton by engaging diverse audiences in our shared heritage.

Question 4

Where is Southampton History Museum located?

Accepted Answer

Southampton History Museum is located at PO BOX 303, Southampton, NY, 11969.

Question 5

When was Southampton History Museum founded or recognised by the IRS?

Accepted Answer

Southampton History Museum was recognised by the IRS as a tax-exempt organisation in December 1994. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Southampton History Museum's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Southampton History Museum reported $689K in total revenue and $868K in total expenses.

Question 7

Has Southampton History Museum been auto-revoked by the IRS?

Accepted Answer

No — Southampton History Museum (EIN 11-6027807) 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.

Question 8

Is Southampton History Museum listed in IRS Publication 78?

Accepted Answer

Yes — Southampton History Museum 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.

Loading profile…

Southampton History Museum

Due Diligence Summary

AI Organization Overview

Mission Statement

Organization Details

Contact

Financial Snapshot

Location

Governance

Frequently asked questions about Southampton History Museum