| Employer Identification Number (EIN) |
52-6057004 |
| Name of Organization |
The National Council Of Teachers Of Mathematics-incorporated- |
| Previous Names |
National Council Of Teachers Of Mathematics -incorporated- (2005 - 2016) |
| Address |
1906 Association Dr, Reston, VA 20191-1502 |
| Previous Addresses |
1906 Association Drive, Reston, VA 20191-0000 (2008)
1906 Association Dr, Reston, VA 20191-1502 (2005 - 2007) |
| Subsection(s) / Classification |
Educational Organization |
| Affiliation |
Independent |
| Ruling Date |
11/1964 |
| Deductibility |
Contributions are deductible |
| Foundation |
Organization that normally receives no more than one third of its support from gross investment income and unrelated business income and at the same time more than one third of its support from contributions, fees, and gross receipts related to exempt purposes |
| Activities |
Other school related activities |
| Organization |
Corporation |
| Exempt Organization Status |
Unconditional Exemption |
| Tax Period |
05/2023 |
| Asset |
$10,000,000 to $49,999,999 |
| Income |
$10,000,000 to $49,999,999 |
| Filing Requirement |
990 (all other) or 990EZ return |
| Accounting Period |
May (05) |
| Asset Amount |
$15,716,992 |
| Income Amount |
$15,151,340 |
| Form 990 Revenue Amount |
$9,799,088 |
| National Taxonomy of Exempt Entities (NTEE) |
Science and Technology Research Institutes, Services: Professional Societies, Associations |