Question 1

Is Madlab a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Madlab is recognised by the IRS as a 501(c)(3) organisation (EIN 31-1635762). The IRS recognised Madlab as tax-exempt in March 1999.

Question 2

What is Madlab's EIN?

Accepted Answer

Madlab's Employer Identification Number (EIN) is 31-1635762. The EIN was assigned by the IRS in March 1999. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Madlab do?

Accepted Answer

Please

Question 4

Where is Madlab located?

Accepted Answer

Madlab is located at 227 N 3rd ST, Columbus, OH, 43215.

Question 5

When was Madlab founded or recognised by the IRS?

Accepted Answer

Madlab was recognised by the IRS as a tax-exempt organisation in March 1999. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Madlab's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Madlab reported $433K in total revenue and $118K in total expenses.

Question 7

Has Madlab been auto-revoked by the IRS?

Accepted Answer

No — Madlab (EIN 31-1635762) 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 Madlab listed in IRS Publication 78?

Accepted Answer

Yes — Madlab 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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Madlab

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