What is a DIN? Who needs a DIN? How do I apply for a DIN?
Everything you need to know about the new Director Identification Number including;
What is a director identification number?
Who needs a director identification number?
How do I apply for a director identification number?
When do I need to apply for a director identification number?
DIN guidelines
Managing your director identification number

What is a director identification number?
A director identification number is an identifier unique to you. You can imagine the DIN similar to a tax file number, you apply for it once and you keep it forever even if you change director roles. It however is different and does not replace any of your other obligations under Australian law. This number is designed to help reduce the chance of fraudulence using your identity.
Who needs a director identification number?
Any and all directors of a company (including registered foreign companies, registered Australian bodies and Aboriginal and Torres Strait Islander corporations). All directors, company owners acting as director or those in the role of director for another company need to apply.
Sole traders do not require a DIN.
How do I apply for a director identification number?
The Australian Business Registry Services (ABRS) is responsible for DINs. To apply, visit https://www.abrs.gov.au/director-identification-number
Only you can apply for your DIN and you will need to verify your identify to apply. You can apply for your director ID online using your myGovID. The site above also contains information on how to apply for a myGovID if you do not already have one. You will also need your tax file number, address (same address recorded by the ATO) and the answer to two questions based on information ABRS holds on you - information can be from any of the below documents:
A bank account you received a tax refund to or that has earned interest in the last 48 months - you will need to supply your BSB and account number