Question 1

Is Sigma Tau Chapter a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Sigma Tau Chapter is recognised by the IRS as a 501(c)(7) organisation (EIN 91-0365060). The IRS recognised Sigma Tau Chapter as tax-exempt in December 1966.

Question 2

What is Sigma Tau Chapter's EIN?

Accepted Answer

Sigma Tau Chapter's Employer Identification Number (EIN) is 91-0365060. The EIN was assigned by the IRS in December 1966. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Sigma Tau Chapter do?

Accepted Answer

Operation of fraternity house.

Question 4

Where is Sigma Tau Chapter located?

Accepted Answer

Sigma Tau Chapter is located at 4503 17th Ave NE, Seattle, WA, 98105.

Question 5

When was Sigma Tau Chapter founded or recognised by the IRS?

Accepted Answer

Sigma Tau Chapter was recognised by the IRS as a tax-exempt organisation in December 1966. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Sigma Tau Chapter's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2023), Sigma Tau Chapter reported $1.2M in total revenue and $1.1M in total expenses.

Question 7

Has Sigma Tau Chapter been auto-revoked by the IRS?

Accepted Answer

No — Sigma Tau Chapter (EIN 91-0365060) 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 Sigma Tau Chapter listed in IRS Publication 78?

Accepted Answer

Givalgo Discover did not find Sigma Tau Chapter in the most recent IRS Publication 78 download. Some tax-exempt organisations (e.g., churches and government instrumentalities) are eligible to receive deductible contributions without appearing in Pub 78 — verify directly with the IRS if uncertain.

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Sigma Tau Chapter

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