Question 1

Is Oswego Historical Society a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Oswego Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 15-6024641). The IRS recognised Oswego Historical Society as tax-exempt in December 1948.

Question 2

What is Oswego Historical Society's EIN?

Accepted Answer

Oswego Historical Society's Employer Identification Number (EIN) is 15-6024641. The EIN was assigned by the IRS in December 1948. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Oswego Historical Society do?

Accepted Answer

The Oswego county Historical society seeks to interpret its collections to connect the community to past, present and future topics relevant to local history, and to promote a public interest in Oswego countys Historical resources.

Question 4

Where is Oswego Historical Society located?

Accepted Answer

Oswego Historical Society is located at 135 East THIRD Street, Oswego, NY, 13126.

Question 5

When was Oswego Historical Society founded or recognised by the IRS?

Accepted Answer

Oswego Historical Society was recognised by the IRS as a tax-exempt organisation in December 1948. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Oswego Historical Society's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Oswego Historical Society reported $188K in total revenue and $101K in total expenses.

Question 7

Has Oswego Historical Society been auto-revoked by the IRS?

Accepted Answer

No — Oswego Historical Society (EIN 15-6024641) 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 Oswego Historical Society listed in IRS Publication 78?

Accepted Answer

Yes — Oswego 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.

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Oswego Historical Society

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