Question 1

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

Accepted Answer

Yes — Millennium Institute is recognised by the IRS as a 501(c)(3) organisation (EIN 52-1306451). The IRS recognised Millennium Institute as tax-exempt in October 1983.

Question 2

What is Millennium Institute's EIN?

Accepted Answer

Millennium Institute's Employer Identification Number (EIN) is 52-1306451. The EIN was assigned by the IRS in October 1983. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Millennium Institute do?

Accepted Answer

Support governments and organizations in designing strategies that lead to measurable progress in wellbeing and sustainability transitions.

Question 4

Where is Millennium Institute located?

Accepted Answer

Millennium Institute is located at 20 F Street NW Suite 700, Washington, DC, 20001.

Question 5

When was Millennium Institute founded or recognised by the IRS?

Accepted Answer

Millennium Institute was recognised by the IRS as a tax-exempt organisation in October 1983. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Millennium Institute's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2023), Millennium Institute reported $1.1M in total revenue and $1.1M in total expenses.

Question 7

Has Millennium Institute been auto-revoked by the IRS?

Accepted Answer

No — Millennium Institute (EIN 52-1306451) 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 Millennium Institute listed in IRS Publication 78?

Accepted Answer

Yes — Millennium 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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Millennium Institute

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