Division 296 Super Tax: Are You Prepared for the 'Notional Estate' Trap in NSW?
- Sandra Stuart

- 24 hours ago
- 4 min read
If you have been keeping an eye on the news lately, you have probably heard whispers about the new "Division 296" tax. While it might sound like just another line item in a federal budget, for those with a healthy superannuation balance, it is actually a significant shift in how we need to think about Wills and estate planning: especially right here in New South Wales.
At Lightning Legal, we are seeing a lot of confusion around how this tax interacts with our unique NSW laws. The reality is that if your super balance is over $3 million, your estate plan might have a ticking time bomb you haven't noticed yet.
Let’s break down what this tax means for you, why NSW residents face a unique risk called the ‘Notional Estate’, and how you can protect your family from an accidental inheritance headache.
What is the Division 296 Super Tax?
The Division 296 tax is a new 15% tax on "earnings" for superannuation balances exceeding $3 million. While super has long been a tax-effective way to save, the government is now capping those benefits.
The catch? This tax isn't just a concern while you are alive. It creates a complex "mismatch" the moment someone passes away, and if you live in NSW, our state laws make this even trickier to navigate than in other parts of Australia.
1. The 'Mismatch' Risk: Assets Go One Way, Tax Goes Another
One of the biggest traps with Division 296 is how the debt is settled. Most people assume that if their super goes to a specific person, any taxes related to that super will follow the money.
Unfortunately, that is not how it works.
Superannuation does not automatically form part of your Will. It is usually governed by your Binding Death Benefit Nomination (BDBN). If you have a BDBN directing your super straight to your eldest child or a second spouse, that person receives the money directly, bypassing the Will entirely.
However, Division 296 is assessed as a personal liability.
If a member passes away mid-financial year with a balance over $3 million, the ATO issues a final tax assessment. Because this is a personal tax debt, your Executor must pay it out of the assets inside the Will (your house, bank accounts, or personal belongings).
The Result: The person getting your super gets the full amount, but the beneficiaries named in your Will (like your other children) see their inheritance reduced to pay a tax bill for an asset they never received. It is a recipe for family conflict.

2. The Surviving Spouse Trap
We often see clients wanting to leave their entire super balance to their surviving spouse to ensure they are looked after. While this is a noble goal, Division 296 can turn this gift into a long-term financial burden.
If a large super balance is directed to a surviving spouse as a death benefit lump sum or pension, it can instantly inflate the spouse's own Total Superannuation Balance (TSB). If this push takes them over the $3 million mark, they are suddenly exposed to their own ongoing, annual Division 296 tax liabilities for the rest of their life.
Before making these nominations, it is vital to model the tax impact to ensure you aren't accidentally handing your partner a lifelong tax bill alongside their inheritance.
3. The NSW Secret: The 'Notional Estate' Trap
This is where things get specifically risky for those of us in New South Wales. In states like Queensland, if super passes via a BDBN, it is generally "safe" from being clawed back if someone challenges the Will.
NSW is different.
Under the Succession Act 2006 (NSW), our courts have the power to designate property as part of a "Notional Estate." This means if a disgruntled family member makes a Family Provision Claim and the estate doesn't have enough cash to satisfy the claim (perhaps because the estate was depleted by a Division 296 tax bill), the NSW Supreme Court can actually reach out and "claw back" the superannuation money that was paid directly to someone else.
In short: In NSW, you cannot use superannuation to "hide" assets from a potential Will challenge. The combination of a high tax bill (Division 296) and the court's ability to pull super back into the pot (Notional Estate) makes NSW estate planning a high-stakes game.

How to Protect Your Will and Estate Plan
The good news is that with a bit of forward-thinking, you can avoid these traps. Here are three practical steps we recommend for our NSW clients:
Review Your Super Nominations Alongside Your Will
Your Will and your BDBN should not be treated as separate "silos." They need to work as a single, unified system. If you are updating one, you must update the other. At Lightning Legal, we offer transparent pricing for Wills that ensures your entire strategy is cohesive.
Draft 'Tax Equalisation' Clauses
Talk to us about inserting specific clauses into your Will. These clauses can instruct your Executor to adjust the final distribution of assets. For example, if Child A gets the super but the Estate pays the Division 296 tax, the Will can "rebalance" things so that Child A's share of the remaining estate is reduced by the amount of tax paid. This keeps the distribution fair and prevents family feuds.
Consider Pre-Death Withdrawals
For clients who are aging or in poor health, it can be highly effective to systematically withdraw super balances down to $3 million prior to passing away. This is not legal advice but if you want more personalised legal advice book an appointment.

Why Lightning Legal?
Navigating the intersection of federal tax law and NSW succession law isn't something you should do alone. At Lightning Legal, we pride ourselves on providing jargon-free, professional advice that prioritises your family's peace of mind.
Whether you are a seasoned investor or simply looking to secure your family's future, our fixed-price model means you get direct access to an experienced solicitor without the fear of hidden costs.
Are you ready to bulletproof your estate plan?
Contact us today for a no-obligation chat about your Will, super nominations, and how we can help you navigate the Division 296 landscape.



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