Question 1

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

Accepted Answer

Yes — Ordinal Research Institute is recognised by the IRS as a 501(c)(3) organisation (EIN 87-4696290). The IRS recognised Ordinal Research Institute as tax-exempt in June 2022.

Question 2

What is Ordinal Research Institute's EIN?

Accepted Answer

Ordinal Research Institute's Employer Identification Number (EIN) is 87-4696290. The EIN was assigned by the IRS in June 2022. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Ordinal Research Institute do?

Accepted Answer

Theoretical-physicist contractors for original Knot Physics Research all expenses advanced the science and shared results via papers web & collaboration

Question 4

Where is Ordinal Research Institute located?

Accepted Answer

Ordinal Research Institute is located at 3640 Concord Pike STE 1093, Wilmington, DE, 19803.

Question 5

When was Ordinal Research Institute founded or recognised by the IRS?

Accepted Answer

Ordinal Research Institute was recognised by the IRS as a tax-exempt organisation in June 2022. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Ordinal Research Institute's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Ordinal Research Institute reported $16K in total revenue and $18K in total expenses.

Question 7

Has Ordinal Research Institute been auto-revoked by the IRS?

Accepted Answer

No — Ordinal Research Institute (EIN 87-4696290) 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 Ordinal Research Institute listed in IRS Publication 78?

Accepted Answer

Yes — Ordinal Research 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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Ordinal Research Institute

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