Question 1

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

Accepted Answer

Yes. Des Moines Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 91-1087288). The IRS recognised Des Moines Historical Society as tax-exempt in November 2020.

Question 2

What is Des Moines Historical Society's EIN?

Accepted Answer

Des Moines Historical Society's Employer Identification Number (EIN) is 91-1087288. The EIN was assigned by the IRS in November 2020. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Des Moines Historical Society do?

Accepted Answer

The purposes of the Des Moines Historical Society include the discovery, preservation, and dissemination of knowledge about the history of the greater Des Moines area of Southern King County, State of Washington.

Question 4

Where is Des Moines Historical Society located?

Accepted Answer

Des Moines Historical Society is located at PO Box 98055, Des Moines, WA, 98198.

Question 5

When was Des Moines Historical Society founded or recognised by the IRS?

Accepted Answer

Des Moines Historical Society was recognised by the IRS as a tax-exempt organisation in November 2020. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Des Moines Historical Society's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Des Moines Historical Society reported $47K in total revenue and $3K in total expenses.

Question 7

Has Des Moines Historical Society been auto-revoked by the IRS?

Accepted Answer

No. Des Moines Historical Society (EIN 91-1087288) 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 Des Moines Historical Society listed in IRS Publication 78?

Accepted Answer

Yes. Des Moines 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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Des Moines Historical Society

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