Question 1

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

Accepted Answer

Yes — Maine Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 01-0211530). The IRS recognised Maine Historical Society as tax-exempt in April 1938.

Question 2

What is Maine Historical Society's EIN?

Accepted Answer

Maine Historical Society's Employer Identification Number (EIN) is 01-0211530. The EIN was assigned by the IRS in April 1938. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Maine Historical Society do?

Accepted Answer

Preserve and share Maine's story.

Question 4

Where is Maine Historical Society located?

Accepted Answer

Maine Historical Society is located at 489 Congress Street, Portland, ME, 04101.

Question 5

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

Accepted Answer

Maine Historical Society was recognised by the IRS as a tax-exempt organisation in April 1938. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Maine Historical Society's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Maine Historical Society reported $1.9M in total revenue and $3.0M in total expenses.

Question 7

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

Accepted Answer

No — Maine Historical Society (EIN 01-0211530) 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 Maine Historical Society listed in IRS Publication 78?

Accepted Answer

Yes — Maine 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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Maine Historical Society

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