You can defend a Director Penalty Notice by acting within 21 days, paying the debt, or placing the company into administration (if non-lockdown). Legal defences include illness, taking all reasonable steps, or having no viable options. Strong evidence is essential, and early action significantly improves your chances of reducing or avoiding liability.
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On This Page
- Introduction
- Lockdown vs. Non-Lockdown DPNs
- How to Defend a Director’s Penalty Notice
- Statutory Defences
- Evidence Required for Filing a DPN Defence
- What Happens If You Miss the 21-Day Deadline
- Next Steps
- FAQs
Introduction
A Director Penalty Notice (DPN) is one of the most serious notices a company director can receive. It allows the ATO to recover unpaid company tax liabilities — including PAYG withholding, Superannuation Guarantee Charge (SGC), and in some cases GST — directly from directors personally.
Depending on the circumstances, there may be limited legal grounds to challenge or reduce that liability.
This guide explains how Director Penalty Notices work, the key differences between notice types, and the legal options available to directors.
Lockdown vs. Non-Lockdown DPN
Before taking action, you must determine whether the notice is a Lockdown DPN or a Non-Lockdown DPN, as this affects your available options.
Non-Lockdown DPN
A non-lockdown DPN is issued when the company has lodged its BAS or SGC statements within 3 months of the due date (even if unpaid).
Why it matters: In this case, the penalty can be remitted if the company is placed into liquidation, voluntary administration, or small business restructuring within 21 days.
Lockdown DPN
A lockdown DPN is issued when reporting obligations were not lodged within three months of the due date.
Why it matters: In this case, the penalty cannot be remitted by appointing an administrator or liquidator. The liability remains personal.
Understanding this distinction is critical before deciding how to respond. Now let’s understand how to defend a director’s penalty notice in detail.
How to Defend a Director’s Penalty Notice
To defend a Director’s Penalty Notice (DPN) in Australia, you must act within 21 days from the date the notice was posted to your ASIC-registered address. Some of your options are:
- Pay the debt
- Appoint a liquidator (for non-lockdown notices)
- Appoint a voluntary administrator, or small business restructuring practitioner (for non-lockdown notices) to remit the penalty
Statutory defences are also available, depending on your circumstances.
Statutory Defences
Legal Defences to Cancel Personal Liability
The Taxation Administration Act 1953 provides specific legal defences that can cancel a director’s personal liability.
To rely on a statutory defence, you must establish one of the following:
- Illness: Prove that ill health or another acceptable reason prevented you from managing the company during the relevant period.
- All reasonable steps: Demonstrate you took all reasonable actions to ensure the company paid the debt, appointed an administrator or liquidator, or otherwise complied with its obligations.
- No reasonable steps available: Establish that there were no realistic actions you could have taken to ensure the company met its obligations.
These defences are interpreted strictly and require strong supporting evidence.
SGC and GST Defence Strategies
- Audit the ATO’s Estimates: If returns haven’t been lodged, the ATO may issue an estimate of the debt — which may be significantly overstated. Lodging accurate figures can reduce the penalty immediately.
- The 3-Month Reporting Deadline: Reporting SGC or GST within three months of the due date — even if unpaid — preserves your options. Miss this window and the penalty locks down, removing the ability to remit it through liquidation.
- The “Commercial Necessity” Argument: In limited cases, you may argue that prioritising wages or essential suppliers was necessary to keep the business operating. While this is not a formal statutory defence and does not automatically remit the penalty, it may assist in negotiations with the ATO.
- Employee Entitlement Priority: Because SGC relates to employee superannuation, the ATO enforces it strictly. Ensuring payments are specifically allocated to SGC can reduce your personal exposure.
Remission and Insolvency Options
- Non-Lockdown DPN: You have a strict 21-day window to remit the penalty.
- Pay the required amount: The company can pay in full.
- Appointment: The company can appoint a Voluntary Administrator, Liquidator, or Small Business Restructuring (SBR) practitioner within 21 days.
- Lockdown DPNs: Appointments can still be made, though they do not remit the penalty. Insolvency advice can still be important to manage overall exposure.
New Director and Resignation Liability
Newly appointed directors can become personally liable if outstanding PAYG, SGC, or GST obligations are not brought up to date within 30 days of appointment.
Resigning as a director does not automatically remove liability. Directors may still be personally liable for tax debts that arose while they were in the role. In some cases, this can also apply shortly after they resign.
Understanding when the liability arose is critical in assessing your defence options.
Challenging Notice Validity and Service
Before you take action, check whether the notice itself is valid. Consider the following:
- The “ASIC Address” Check: The 21 days start from the date the ATO posts the letter to your address listed with ASIC—not when you receive it. If it was sent to an incorrect address not properly recorded, service may be disputable.
- Calculation Errors: If the ATO has used estimates or failed to credit payments already made, the liability amount may be incorrect and capable of reduction.
- Time-Barred Debts: While rare, older debts may raise limitation issues depending on enforcement timing. Specialist advice is essential in these cases.
Evidence Required for Filing a DPN Defence
If you are going to fight a DPN using a defence (like illness or “all reasonable steps”), you must provide supporting evidence. This includes:
- Medical Records: If you’re using the illness defence, you need specific doctor’s reports showing you were physically or mentally incapable of managing the company during that specific period.
- Board Minutes & Emails: To prove “All Reasonable Steps,” you need records showing you actively tried to get the debt paid or pushed for the company to enter administration, even if other directors outvoted you.
- Expert Advice Logs: Proof that you were seeking professional help from accountants or insolvency experts shows the ATO you weren’t simply ignoring the problem.
Note: Statutory defences fail without documentation.
What Happens If You Miss the 21-Day Deadline
- The penalty may lock down permanently.
- The ATO may commence court proceedings.
- Judgment may be obtained against you personally.
- The ATO may issue a bankruptcy notice.
- Garnishee notices may be issued against personal bank accounts or wages.
Enforcement powers escalate quickly once the deadline passes.
Next Steps
Understanding whether your Director’s Penalty Notice is lockdown or non-lockdown is critical, as this determines whether remission options are still available.
For company directors, the next step is to:
- identify the type of DPN issued
- calculate the exact 21-day response deadline
- assess whether any statutory defences apply
- review the company’s reporting history and outstanding lodgements
Acting quickly preserves your legal options and may significantly reduce personal exposure before enforcement action begins.
Seeking professional legal or insolvency advice at this stage can help you clarify your position, protect your assets, and determine the most strategic response before the window to act closes.
At Halo Advisory, we work for you — the director. Financial expert Greg Bartels offers a no-obligation, confidential conversation to help you understand where you stand, what risks exist, and what options are realistically available before deadlines reduce control. Get in touch today.
FAQs
What are good grounds for defending a DPN?
You generally need to show that you were not a director at the relevant time. Alternatively, you must show you took all reasonable steps to ensure the company complied or were prevented from acting due to serious illness or exceptional circumstances.
Can a director still be liable after resignation?
Yes. A director can remain personally liable for tax obligations that arose while they were in office. In some cases, liability can also arise shortly after appointment if reporting obligations were not met.
Can you ignore a Director Penalty Notice?
No. Ignoring a DPN is highly risky. The ATO may commence court action, issue a bankruptcy notice, or enforce recovery against your personal assets.
What if my DPN defence is rejected?
If the ATO rejects your objection, you can apply for review through the Administrative Appeals Tribunal (AAT) or the Federal Court for an independent review. At this stage, having a specialist lawyer is strongly recommended.
Can a director win a director penalty defence?
Yes — but only if they clearly meet one of the limited statutory defences. Success usually depends on strong evidence and acting within the required timeframe.
How long does it take to pay a director penalty?
While the ATO prefers immediate payment, you can often negotiate a payment plan that spans several months or even years. The key is to start the negotiation before the 21-day deadline expires to keep them on your side.
What happens if a director fails to respond to a DPN?
If you miss the deadline and don’t take action, the debt “locks down” to you personally. This means ATO can sue you in court or issue a bankruptcy notice. They have the power to take your personal assets, including your home, to settle the company’s tax bill.
