28 Feb Director Identification Number (DIN)
What is a DIN?
A DIN is a unique 15-digit identifier that a director will apply for once and will keep forever. A director can only have one DIN that they must use for all companies. The purpose of introducing DINs is to prevent the use of fictitious director identities, assist regulators trace directors’ relationships with companies and better identify directors involved in unlawful activity.
When do you need to apply for a DIN?
When you must apply for a DIN depends on the date you became a director. The following table summarises key dates;
| Date you become a director | Date you must apply |
| On or before 31 October 2021 | By 30 November 2022 |
| Between 1 November 2021 and 4 April 2022 | Within 28 days of appointment |
| From 5 April 2022 | Before appointment |
How do you apply?
We cannot apply on your behalf – this is something you will need to do yourself. In order to complete your application, please start by visiting the ABRS website.
If you need assistance with the application, please contact:
Michelle Poulton
P: +61 3 9853 3007
E: michelle@aspirepartners.com.au