| Employer Identification Number (EIN) |
93-1278639 |
| Name of Organization |
Mastery Learning Institute Abn Arthur Academy |
| In Care of Name |
Charles E Arthur |
| Previous Names |
Gresham Arthur Academy Public Charter School (2008 - 2023)
Mastery Learning Institute (2004 - 2007) |
| Address |
13809 Se Division St, Portland, OR 97236-2843 |
| Previous Addresses |
13717 Se Division St, Portland, OR 97236-2841 (2004 - 2023) |
| Subsection(s) / Classification |
Educational Organization |
| Affiliation |
Independent |
| Ruling Date |
05/2010 |
| 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 |
| Organization |
Corporation |
| Exempt Organization Status |
Unconditional Exemption |
| Tax Period |
06/2024 |
| 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 |
June (06) |
| Asset Amount |
$17,684,579 |
| Income Amount |
$11,434,848 |
| Form 990 Revenue Amount |
$11,434,848 |
| National Taxonomy of Exempt Entities (NTEE) |
Educational Institutions and Related Activities: Primary, Elementary Schools |