Question 1

Is The Mainstay Foundation a tax-exempt 501(c)(3)?

Accepted Answer

Yes — The Mainstay Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 46-4286586). The IRS recognised The Mainstay Foundation as tax-exempt in July 2014.

Question 2

What is The Mainstay Foundation's EIN?

Accepted Answer

The Mainstay Foundation's Employer Identification Number (EIN) is 46-4286586. The EIN was assigned by the IRS in July 2014. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does The Mainstay Foundation do?

Accepted Answer

To advance the Muslim communities, organizations, and individuals in the United States of America by developing their intellectual, spiritual, social, and financial aspects, utilizing the most advanced methodologies and technologies.

Question 4

Where is The Mainstay Foundation located?

Accepted Answer

The Mainstay Foundation is located at 15170 N Commerce DR, Dearborn, MI, 48120.

Question 5

When was The Mainstay Foundation founded or recognised by the IRS?

Accepted Answer

The Mainstay Foundation was recognised by the IRS as a tax-exempt organisation in July 2014. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is The Mainstay Foundation's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), The Mainstay Foundation reported $1.0M in total revenue and $934K in total expenses.

Question 7

Has The Mainstay Foundation been auto-revoked by the IRS?

Accepted Answer

No — The Mainstay Foundation (EIN 46-4286586) 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 The Mainstay Foundation listed in IRS Publication 78?

Accepted Answer

Yes — The Mainstay Foundation 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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The Mainstay Foundation

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