Director ID Overview

The director ID tends to surface at an awkward moment. An accountant is ready to register a new company and asks the incoming director for a number they have never heard of. Or a bank, a lawyer or a piece of ASIC correspondence asks for it years after someone became a director, and nobody can find where it was written down. Both situations are common, and both are fixable — but the rules about who needs a director ID and when are stricter than most people expect.

What a director ID is

A director identification number is a unique identifier issued by Australian Business Registry Services (ABRS), the registry service managed alongside the ATO. You verify your identity once, receive the number once, and keep it for life — across every directorship you ever hold, through name changes, company changes, moves overseas, and even after you stop being a director altogether. It exists so that regulators, creditors and the public can see exactly who stands behind each company, and to make fictitious directors and illegal phoenix activity much harder to hide.

Who needs one

Broadly, you need a director ID if you are a director, or an alternate director acting in the role, of a company registered under the Corporations Act. That includes the corporate trustee of a family trust and the corporate trustee of a self-managed super fund — a regular surprise for people who think of themselves as trustees rather than directors. Directors of registered Aboriginal and Torres Strait Islander corporations are covered by an equivalent requirement. Sole traders and individual partners in a partnership do not need one, because no company is involved. Being a shareholder alone does not trigger it either — the requirement attaches to the directorship, not the ownership.

How and when to apply

You apply through ABRS, and applying is free. The quickest route is online, using the myID app to verify your identity, with phone and paper alternatives for people who cannot use the digital channel. One rule catches almost everyone: the application must be made by the director personally. An accountant or ASIC agent can help you gather documents, but they cannot apply on your behalf, because the process verifies your identity, not theirs. On timing, the safe working rule is that a person who is about to become a director should hold a director ID before the appointment is made — the exact timing requirements have changed since the regime was introduced, so check the current ABRS guidance rather than relying on an old summary. Failing to hold a director ID when required can attract penalties, so this is not a formality to leave until later.

What we commonly see go wrong

• The company registration is ready to go, but the incoming director has not applied — and the whole appointment stalls while identity documents are hunted down.
• A director asks their accountant to apply for them, and is frustrated to learn the application cannot be delegated.
• The number was obtained years ago, recorded nowhere, and cannot be found when a lender or lawyer asks for it. It can be retrieved through ABRS online services, or by phoning ABRS and verifying identity.
• Directors of SMSF corporate trustees assuming the requirement does not apply to them because the company does not trade.
• Assuming the ID expires or needs renewing — it does not. One number lasts a lifetime.

A worked example

As an illustration: a couple decide to move their self-managed super fund from individual trustees to a corporate trustee. The new trustee company is ready to register when the accountant asks for both directors' director IDs. Neither has one — they have never been directors before. The restructure sits on hold while each of them verifies identity through myID and applies through ABRS personally. Done in the right order, both applications would have been finished before the paperwork was drafted; done in the wrong order, everything downstream had to wait.

When to get help

If you are about to be appointed a director, cannot locate a number you obtained years ago, or have discovered a directorship that started without one, it is worth resolving the position before ASIC or a counterparty forces the issue. We walk clients through the application regularly — the process is straightforward once the identity documents are in hand, and the right time to deal with it is before the appointment, not after.

I have lost my director ID — how do I find it?

Log in to ABRS online services using myID to view your number, or phone ABRS and verify your identity over the phone. If you gave the number to your accountant or ASIC agent when you were appointed, they may also have it on file.

Can my accountant apply for a director ID on my behalf?

No. The application verifies your identity, so it must be made by you personally. An accountant can help you prepare the identity documents and explain the process, but cannot lodge the application for you.

Do I need a director ID if I am only a director of my SMSF's corporate trustee?

Yes. The requirement applies to directors of companies registered under the Corporations Act, including corporate trustees that never trade. Being a trustee director of your own super fund still counts as being a director.