Question 1

Is Challenge Charter School a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Challenge Charter School is recognised by the IRS as a 501(c)(3) organisation (EIN 86-0833507). The IRS recognised Challenge Charter School as tax-exempt in January 1997.

Question 2

What is Challenge Charter School's EIN?

Accepted Answer

Challenge Charter School's Employer Identification Number (EIN) is 86-0833507. The EIN was assigned by the IRS in January 1997. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Challenge Charter School do?

Accepted Answer

To provide primary education k - 6

Question 4

Where is Challenge Charter School located?

Accepted Answer

Challenge Charter School is located at 5801 West Greenbriar Drive, Glendale, AZ, 85308.

Question 5

When was Challenge Charter School founded or recognised by the IRS?

Accepted Answer

Challenge Charter School was recognised by the IRS as a tax-exempt organisation in January 1997. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Challenge Charter School's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2023), Challenge Charter School reported $4.4M in total revenue and $4.3M in total expenses.

Question 7

Has Challenge Charter School been auto-revoked by the IRS?

Accepted Answer

No — Challenge Charter School (EIN 86-0833507) 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 Challenge Charter School listed in IRS Publication 78?

Accepted Answer

Yes — Challenge Charter School 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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Challenge Charter School

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