Question 1

Is The National Council of Teachers of Mathematics-Incorporated- a tax-exempt 501(c)(3)?

Accepted Answer

Yes — The National Council of Teachers of Mathematics-Incorporated- is recognised by the IRS as a 501(c)(3) organisation (EIN 52-6057004). The IRS recognised The National Council of Teachers of Mathematics-Incorporated- as tax-exempt in November 1964.

Question 2

What is The National Council of Teachers of Mathematics-Incorporated-'s EIN?

Accepted Answer

The National Council of Teachers of Mathematics-Incorporated-'s Employer Identification Number (EIN) is 52-6057004. The EIN was assigned by the IRS in November 1964. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does The National Council of Teachers of Mathematics-Incorporated- do?

Accepted Answer

See part iii, line 1

Question 4

Where is The National Council of Teachers of Mathematics-Incorporated- located?

Accepted Answer

The National Council of Teachers of Mathematics-Incorporated- is located at 1906 Association Drive, Reston, VA, 20191.

Question 5

When was The National Council of Teachers of Mathematics-Incorporated- founded or recognised by the IRS?

Accepted Answer

The National Council of Teachers of Mathematics-Incorporated- was recognised by the IRS as a tax-exempt organisation in November 1964. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is The National Council of Teachers of Mathematics-Incorporated-'s annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), The National Council of Teachers of Mathematics-Incorporated- reported $10.4M in total revenue and $11.6M in total expenses.

Question 7

Has The National Council of Teachers of Mathematics-Incorporated- been auto-revoked by the IRS?

Accepted Answer

No — The National Council of Teachers of Mathematics-Incorporated- (EIN 52-6057004) 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 National Council of Teachers of Mathematics-Incorporated- listed in IRS Publication 78?

Accepted Answer

Yes — The National Council of Teachers of Mathematics-Incorporated- 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 National Council of Teachers of Mathematics-Incorporated-

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