Question 1

Is MAT-Su Sentinel a tax-exempt 501(c)(3)?

Accepted Answer

Yes — MAT-Su Sentinel is recognised by the IRS as a 501(c)(3) organisation (EIN 99-1517391). The IRS recognised MAT-Su Sentinel as tax-exempt in January 2025.

Question 2

What is MAT-Su Sentinel's EIN?

Accepted Answer

MAT-Su Sentinel's Employer Identification Number (EIN) is 99-1517391. The EIN was assigned by the IRS in January 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does MAT-Su Sentinel do?

Accepted Answer

The purpose of MSS is to provide objective, non-partisan information to the general public that affects the understanding and engagement of matanuska-susitna borough residents and other interested in local democracy, civic engagement and healthy communities.

Question 4

Where is MAT-Su Sentinel located?

Accepted Answer

MAT-Su Sentinel is located at 2381 N Broadway Drive, Palmer, AK, 99645.

Question 5

When was MAT-Su Sentinel founded or recognised by the IRS?

Accepted Answer

MAT-Su Sentinel was recognised by the IRS as a tax-exempt organisation in January 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is MAT-Su Sentinel's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), MAT-Su Sentinel reported $215K in total revenue and $73K in total expenses.

Question 7

Has MAT-Su Sentinel been auto-revoked by the IRS?

Accepted Answer

No — MAT-Su Sentinel (EIN 99-1517391) 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 MAT-Su Sentinel listed in IRS Publication 78?

Accepted Answer

Yes — MAT-Su Sentinel 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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MAT-Su Sentinel

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