Question 1

Is Sean Koster MBR a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Sean Koster MBR is recognised by the IRS as a 501(c)(3) organisation (EIN 20-0158631). The IRS recognised Sean Koster MBR as tax-exempt in September 2004.

Question 2

What is Sean Koster MBR's EIN?

Accepted Answer

Sean Koster MBR's Employer Identification Number (EIN) is 20-0158631. The EIN was assigned by the IRS in September 2004. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Sean Koster MBR do?

Accepted Answer

Public charter school - K-8 educational services.

Question 4

Where is Sean Koster MBR located?

Accepted Answer

Sean Koster MBR is located at 3415 Louisiana Avenue N, CRYSTAL, MN, 55427.

Question 5

When was Sean Koster MBR founded or recognised by the IRS?

Accepted Answer

Sean Koster MBR was recognised by the IRS as a tax-exempt organisation in September 2004. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Sean Koster MBR's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Sean Koster MBR reported $9.0M in total revenue and $8.3M in total expenses.

Question 7

Has Sean Koster MBR been auto-revoked by the IRS?

Accepted Answer

No — Sean Koster MBR (EIN 20-0158631) 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 Sean Koster MBR listed in IRS Publication 78?

Accepted Answer

Yes — Sean Koster MBR 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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Sean Koster MBR

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