Question 1

Is Smithsonian Institute a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Smithsonian Institute is recognised by the IRS as a 501(c)(3) organisation (EIN 53-0206027). The IRS recognised Smithsonian Institute as tax-exempt in January 1924.

Question 2

What is Smithsonian Institute's EIN?

Accepted Answer

Smithsonian Institute's Employer Identification Number (EIN) is 53-0206027. The EIN was assigned by the IRS in January 1924. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Smithsonian Institute do?

Accepted Answer

"increase and diffusion of knowledge" is the mission set forth by james smithson.

Question 4

Where is Smithsonian Institute located?

Accepted Answer

Smithsonian Institute is located at 600 Maryland Avenue SW, Washington, DC, 20024.

Question 5

When was Smithsonian Institute founded or recognised by the IRS?

Accepted Answer

Smithsonian Institute was recognised by the IRS as a tax-exempt organisation in January 1924. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Smithsonian Institute's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2023), Smithsonian Institute reported $2.0B in total revenue and $1.7B in total expenses.

Question 7

Has Smithsonian Institute been auto-revoked by the IRS?

Accepted Answer

No — Smithsonian Institute (EIN 53-0206027) 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 Smithsonian Institute listed in IRS Publication 78?

Accepted Answer

Yes — Smithsonian Institute 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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Smithsonian Institute

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