Question 1

Is Mark Oconnell Ttee a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Mark Oconnell Ttee is recognised by the IRS as a 501(c)(9) organisation (EIN 39-1692308). The IRS recognised Mark Oconnell Ttee as tax-exempt in October 1991.

Question 2

What is Mark Oconnell Ttee's EIN?

Accepted Answer

Mark Oconnell Ttee's Employer Identification Number (EIN) is 39-1692308. The EIN was assigned by the IRS in October 1991. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Mark Oconnell Ttee do?

Accepted Answer

Provide health and welfare benefits to Wisconsin counties, school districts and municipalities.

Question 4

Where is Mark Oconnell Ttee located?

Accepted Answer

Mark Oconnell Ttee is located at 22 E Mifflin Street 900, Madison, WI, 53703.

Question 5

When was Mark Oconnell Ttee founded or recognised by the IRS?

Accepted Answer

Mark Oconnell Ttee was recognised by the IRS as a tax-exempt organisation in October 1991. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Mark Oconnell Ttee's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Mark Oconnell Ttee reported $331.4M in total revenue and $309.2M in total expenses.

Question 7

Has Mark Oconnell Ttee been auto-revoked by the IRS?

Accepted Answer

No — Mark Oconnell Ttee (EIN 39-1692308) 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 Mark Oconnell Ttee listed in IRS Publication 78?

Accepted Answer

Givalgo Discover did not find Mark Oconnell Ttee 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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Mark Oconnell Ttee

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