Director ID linking starts 1 July 2027, and half of it is yours alone to fix

If your SMSF runs through a corporate trustee, you hold a director ID and you have probably not thought about it since the day you applied for it. Nothing has gone wrong.

There is a change landing on 1 July 2027 that is worth ten minutes now, because the part of it your accountant cannot do on your behalf is the part that catches people out.

We covered this reform when the legislation passed in June 2026, and the summary then was that it asks very little of you. That still holds. What has become clearer since is where the friction actually sits, and it sits well upstream of the lodgement.

The linking is what is new

A quick refresher on the term. A director ID is a unique 15-digit number issued to you once you have verified your identity. You apply once, you keep it for life, and it follows you across every company you are ever a director of.

The regime started in November 2021, and since 5 April 2022 you have had to hold the number before you are appointed. Neither rule has ever required you to give that number to the company itself, or to ASIC, though ABRS has long asked directors to pass it to whoever keeps the company’s records. ASIC has had nowhere to put it.

So two separate government records have been sitting side by side. ASIC’s companies register knows your name, your address and which companies you direct. The Australian Business Registry Services (ABRS), which is part of the ATO, knows that a verified human being holds a particular director ID. Nothing joins the two.

From 1 July 2027 they get joined, under Schedule 1, Part 1 of the Treasury Laws Amendment (Business Registries Stabilisation and Uplift) Act 2026 (Act No. 57, 2026, the register clean-up that received Royal Assent on 30 June 2026). The rest of that Schedule has been in force since 1 July 2026, which matters further down.

The stated purpose is identity fraud and traceability, with phoenixing the backdrop. Once the numbers are linked, a director can be traced across every company they have been involved in, which is difficult to do reliably today. For an SMSF trustee it is an administrative reform. There is no new tax and no new cost.

Your company review date is the deadline

For an existing company, the linking is not a single lodgement on a single day. It happens the next time the company has a reason to talk to ASIC about its directors.

Those points are:

• the company is registered (s 117(2)(d), the one that bites on a new SMSF establishment)
• a new director is appointed (s 205B(1) and (2))
• a director’s personal details change (s 205B(4))
• the company’s annual review comes around

The first three sit in the legislation. The annual review is ASIC’s own description of how the information will reach it, through company reporting processes, and it is also where the deadline for existing directors is anchored.

The timeframes are where the penalties sit. A newly appointed director has seven days to give their director ID to the company (s 205C(1)), and the company then has 28 days to lodge it with ASIC (s 205B(1)). If the number has not been issued yet at appointment, both clocks restart from the day the Registrar issues it, at seven days and 14 days respectively (ss 205C(4) and 205B(3A)).

For directors already in place, the number has to reach ASIC by the earlier of two dates: 28 days after ASIC issues the company’s next annual extract of particulars, or 28 days after the next change to the director’s personal details (s 1741(2)). The extract itself lands within a fortnight of the review date (s 346A(1)), so in practice the clock is your review date plus about six weeks.

Missing it is an offence by the company, carrying a maximum of 120 penalty units, which s 1311C multiplies by ten because the offender is a body corporate. A penalty unit is currently $364.

Note where that penalty sits. It belongs to the company. For the catch-up lodgement the Act puts no obligation on an existing director to hand the number over at all, so your company is on the hook for a lodgement it cannot complete without you, and nothing compels you to help. That is the real shape of this.

Your own obligations bite at two other moments, and both are penalty-backed. A director has seven days to give the number to the company on appointment (s 205C(1)), and seven days to pass on any change to their personal details (s 205C(2)). That second duty is triggered by the same event as the second of the two dates above. Both are strict liability offences carrying 30 penalty units (s 205C(3)), which is $10,920, payable by you personally. The number has to reach whoever keeps the company’s records, which for our clients is us. Telling us is the easy part. Keeping your own ABRS record current is the part that comes back to you.

Because every company hits its review date once a year, the whole register should be linked across the 2027-28 financial year, with the last of the lodgement deadlines falling shortly after 30 June 2028.

I will not pretend the day counts are the part you need to memorise. That is our job. The reason to know the shape of it is that your review date is now a deadline as well as an invoice.

The ABRS side is yours to update

This is the part worth reading twice.

If your personal details change (you move house, you change your name), two registers need telling. We can update ASIC for you, because we act as your company’s ASIC agent and that is a company record. The ABRS online update runs off your own myID, so it is one you have to sit at yourself.

It is the same logic that applied when you first applied for the number. ABRS is explicit that nobody can apply for a director ID on your behalf, not an accountant, not a tax agent, not an ASIC agent, because the number is tied to your verified identity.

Which has not mattered until now. Nobody has been comparing the two records, so a stale ABRS address has sat there harmlessly. The Registrar has had express power to link and cross-verify the information it holds since 1 July 2026 (s 1270B(2)). What arrives on 1 July 2027 is the number itself, and with it the first real comparison of the two records. ASIC is already asking companies and directors to check their ASIC details against their ABRS details and update them where they differ.

ASIC has not yet said what happens if they don’t. It has said this much: over time the companies register will display whether a company has provided director IDs for its directors, so the gap shows even if nothing else follows. Beyond that, its published position is that keeping the records current may help avoid delays or issues when the new requirements commence, and that further guidance is coming before 1 July 2027. So this is a reason to fix it early rather than a reason to worry.

Take Dave. He and his wife have run their SMSF through a corporate trustee since 2019, and they moved from Palm Beach up to Tugun in 2023. We updated ASIC at the time, because that is the company record and it is ours to keep current. Dave’s ABRS record still says Palm Beach, because that one was only ever his to change and there was no reason to think about it. Nothing has been wrong for three years. It is exactly the discrepancy ASIC is now asking people to find and fix before the 2027-28 review cycle, and the only person who can fix Dave’s half of it is Dave.

The fix takes Dave about five minutes online, provided his myID is at Standard identity strength. If it is not, it is a phone call or a paper form (Update your personal details, NAT 75330), which is worth knowing, because that is the client who takes three weeks rather than five minutes. The difficulty is knowing it needs fixing.

What has not changed, and now matters more

Three things carry over from the existing rules, and each of them lands differently once linking starts.

Individual trustees are untouched. If your fund has individual trustees rather than a company, there is no company and there are no directors, so none of this reaches your fund. You may still hold a director ID for some other company you direct, and that company has its own linking to do, but it has nothing to do with your SMSF.

You still apply for your own director ID. An accountant or agent cannot apply on your behalf. If you are a director of your SMSF’s corporate trustee and you never got around to applying, do it now through the ABRS, online with myID, by phone or on paper.

ASIC is now the sole enforcement route. ABRS still issues and administers the number. ASIC registers companies, adds the director ID to the companies register, and enforces the obligations, and since 1 July 2026 it has been the only body that can, because the Registrar’s own infringement-notice power was repealed on that date (the old s 1272F). ASIC picked up a new power the same day to disqualify a person from managing corporations for up to three years where they fail to apply for a director ID after being directed to (s 206FA). That trigger is narrower than it sounds. It is failure to apply after a direction, rather than simply not holding a number.

For administrators, the work is in the client file

If you administer SMSFs or act as ASIC agent for corporate trustees, the lodgement itself is the easy part. Registry software will carry the field.

The work is the reconciliation that has to happen first, and it is best done well before the deadline rather than in the month after a review notice arrives. ASIC has said as much itself: registered agents and intermediaries can support their clients by checking that their details are accurate and consistent across ASIC and ABRS records. For every corporate trustee on the book, that means the fields s 205B(3) actually lists: given and family names, all former given and family names, date and place of birth, and address, as ASIC holds them against what the director has on file with ABRS. Former names is the one that goes stale quietly, because a marriage or a name change is exactly what leaves it behind. Where the two disagree, you can raise it and you cannot close it.

Two flow-on effects are worth planning for. Onboarding needs a director ID capture step, because from 1 July 2027 the number goes into the registration application itself (s 117(2)(d)), so on an establishment there is no back end to tidy up afterwards. And the volume is front-loaded: every company on your book hits its review date once between 1 July 2027 and 30 June 2028, with each lodgement deadline trailing its review date by about six weeks.

My read is that the practices that start the address-matching conversation during the 2027 financial year will find this a non-event, and the ones that wait for the review notice will spend that month chasing clients who cannot be reached.

What this means for you

If you have an SMSF with a corporate trustee: check that the address and name ABRS holds for you match what is on the company record. If you have moved, married or changed your name since you applied for your director ID, assume the ABRS record is stale until you have looked. This is ASIC’s own advice, not just ours. Where we manage your fund’s corporate trustee, we will be working through it with you well before your 2027-28 review date.

If you are considering an SMSF: whether a corporate or individual trustee is appropriate for your fund is a question for your licensed financial adviser. What this change affects is the administrative work that follows a corporate trustee. From 1 July 2027 each director’s ID has to be supplied when the company is registered (s 117(2)(d)), so it is a step to have sorted at establishment rather than fixed afterwards.

If you advise or administer SMSFs: the register clean-up lands on your desk, and your clients will have no idea it is coming. Start the ASIC-to-ABRS matching exercise across corporate trustees now, build director ID capture into onboarding, and expect the client-side fixes to be the slow part, because they depend on the client sitting at their own myID.

Sources: Treasury Laws Amendment (Business Registries Stabilisation and Uplift) Act 2026 (Act No. 57, 2026; assented to 30 June 2026; Federal Register of Legislation C2026A00057), Schedule 1; Corporations Act 2001 (Cth) ss 117, 205B, 205C, 206FA, 346A, 346C, 1270B, 1272AA, 1272C-1272H, 1311C, 1741, 1742 and Schedule 3; Commonwealth Registers Act 2020 (Cth) s 8; Crimes (Amount of a Penalty Unit) Instrument 2026 (F2026N00424) s 5; ASIC, “Get ready for new director ID requirements from 1 July 2027” (asic.gov.au, accessed 17 September 2026); ASIC, Director identification numbers (director IDs), including FAQs (asic.gov.au); ASIC, “New ID requirement for directors”, 1 November 2021 (asic.gov.au); Australian Business Registry Services, Manage your director ID and Who needs to apply and when (abrs.gov.au).