The competent authority of MIRA is the Commissioner General of Taxation or any other person to whom the responsibility is delegated. The current appointments are as below:
| # | Name | Designation | EOI Designation | Email Address |
| 1 | Hassan Zareer | Commissioner General of Taxation | Competent Authority | |
| 2 | Mariyam Himmath Hassan | Deputy Director General, Planning and Development Department | Delegated Competent Authority |