What is a director ID?

A director ID is a 15 digit identification number that, once issued, will remain with that director for life regardless of whether they stop being a director, change companies, change their name, or move overseas.

The introduction of the Director Identification Number (DIN) is part of the Government’s Modernisation of Business Registers (MBR) Program creating greater transparency, and preventing the potential for fraud and phoenix company activity. The MBR will unify the Australian Business Register and 31 ASIC business registers, including the register of companies. In effect, the system will create one source of truth across Government agencies for individuals and entities and will be managed by the Australian Taxation Office (ATO).

For those concerned about their privacy, the director ID will not be searchable by the public and will not be disclosed without the consent of the Director.

Who needs a director ID?

All directors of a company, registered Australian body, registered foreign company or Aboriginal and Torres Strait Islander corporation will need a director ID. This includes directors of a corporate trustee of self-managed super funds (SMSF).

You do not need a director ID if you are running a business as a sole trader or partnership, or you are a director in your job title but have not been appointed as a director under the Corporations Act or Corporations (Aboriginal and Torres Strait Islander) Act (CATSI).

The company secretary or officeholder should keep a register of the IDs of their directors in a secure place – director IDs are governed by the same privacy rules that apply to Tax File Numbers (TFNs) and should not be disclosed unless required.

How to set up a director ID

If you are an Australian resident director, you will need to complete a number of steps and have a number of identification documents available and ready (for non-resident directors see Foreign directors and the director ID system below).