Question 1

Is Margolius Mallios Et Al a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Margolius Mallios Et Al is recognised by the IRS as a 501(c)(3) organisation (EIN 52-6037949). The IRS recognised Margolius Mallios Et Al as tax-exempt in January 1964.

Question 2

What is Margolius Mallios Et Al's EIN?

Accepted Answer

Margolius Mallios Et Al's Employer Identification Number (EIN) is 52-6037949. The EIN was assigned by the IRS in January 1964. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Margolius Mallios Et Al do?

Accepted Answer

Margolius Mallios Et Al is registered with the IRS as a uncategorized nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.

Question 4

Where is Margolius Mallios Et Al located?

Accepted Answer

Margolius Mallios Et Al is located at 39 West Montgomery Ave, Rockville, MD, 20850.

Question 5

When was Margolius Mallios Et Al founded or recognised by the IRS?

Accepted Answer

Margolius Mallios Et Al was recognised by the IRS as a tax-exempt organisation in January 1964. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Margolius Mallios Et Al's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Margolius Mallios Et Al reported $278K in total revenue and $233K in total expenses.

Question 7

Has Margolius Mallios Et Al been auto-revoked by the IRS?

Accepted Answer

No — Margolius Mallios Et Al (EIN 52-6037949) 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 Margolius Mallios Et Al listed in IRS Publication 78?

Accepted Answer

Yes — Margolius Mallios Et Al 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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Margolius Mallios Et Al

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