For many Australians, super plus any insurance held inside it is one of the largest assets they leave behind. Yet super is one of the most commonly misunderstood parts of an estate, because it does not automatically pass through your will. Instead, the trustee of your fund decides who receives it — unless you have put a valid nomination in place. Getting this right is one of the most important, and most overlooked, parts of estate planning.
This guide explains who can receive your super, the difference between binding and non-binding nominations, and how death benefits are taxed depending on who inherits. It sits under our overview of how superannuation works in Australia and connects to your broader estate planning.
Super Does Not Follow Your Will
This is the single most important point. When you die, your super does not automatically form part of your estate and is not automatically distributed according to your will. By default, the fund trustee has discretion to decide which of your eligible dependants (or your estate) receives the money.
You can control this outcome by making a death benefit nomination telling the fund who you want the benefit paid to. If you want your super to flow through your will — for example, to be distributed alongside other assets or a testamentary trust — you must specifically nominate your legal personal representative (the executor of your estate). This is where super connects to the rest of your estate plan, including arrangements like payable-on-death (POD) accounts that similarly pass outside a will.
Who Can Receive Your Super
Superannuation law limits who a death benefit can be paid to directly. Eligible recipients are:
- Your spouse (married or de facto, including same-sex partners).
- Your children of any age (including adopted and step-children).
- A person financially dependent on you at the time of death.
- A person in an interdependency relationship with you (living together, with a close personal relationship and mutual support).
- Your legal personal representative (your estate), from where it is then distributed under your will.
Note that some of these recipients — notably adult children who are not financial dependants — can receive super directly but are treated differently for tax, as explained below. You cannot directly nominate a friend, a parent you do not support, or a charity; to benefit them, you would nominate your estate and direct the gift in your will.
Binding vs Non-Binding Nominations
There are two broad types of nomination, and the difference is who has the final say.
Non-Binding Nomination
A non-binding nomination is a guide to the trustee. It tells them your wishes, but the trustee retains discretion and can pay the benefit differently — for example, if your circumstances have changed. It offers flexibility but no certainty.
Binding Nomination
A binding death benefit nomination (BDBN) legally directs the trustee to pay your benefit to the people you have named, provided the nomination is valid. It removes the trustee’s discretion and gives you certainty — valuable in blended families or where disputes are likely.
Binding nominations come in two forms:
- Lapsing: valid for three years, then it must be renewed or it expires.
- Non-lapsing: stays in force until you change it, but only if your fund (or, for a self-managed super fund, its trust deed) allows them.
To be valid, a binding nomination generally must be in writing, signed and dated by you, and witnessed by two independent adults who are not beneficiaries. Digital nominations are increasingly available, but requirements vary by fund.
How Super Death Benefits Are Taxed
Tax on a super death benefit depends mainly on who receives it and whether they are a tax dependant.
| Recipient | Tax treatment (broadly) |
|---|---|
| Tax dependant (e.g. spouse, minor child, financial dependant) | Generally received tax-free, whether as a lump sum or income stream |
| Non-tax-dependant (e.g. financially independent adult child) | The taxable component is taxed (typically 15% plus Medicare on the taxed element; more on any untaxed element) |
This is why a binding nomination interacts closely with tax planning. Leaving super directly to a financially independent adult child can trigger tax that would not apply if the same money went to a spouse. Some families plan around this — for instance, using the “cashing out and recontribution” strategy in the right circumstances to reduce the taxable component, or directing benefits through the estate as part of a broader plan. These strategies are technical and worth advice.
Because super death benefits sit at the intersection of super and estate law, they should be considered together with your will and any other structures — see our guides to estate planning in Australia and payable-on-death accounts.
Making and Maintaining Your Nomination
- Check your fund’s rules. Confirm whether it offers binding, non-lapsing, or digital nominations, and the exact witnessing requirements.
- Confirm your beneficiaries are eligible under superannuation law.
- Complete the form carefully — invalid witnessing is a common reason nominations fail.
- Consider the tax outcome for each intended recipient, especially adult children.
- Review regularly — at least every three years, and after major life events like marriage, divorce, or a new child.
SMSF Considerations
If you run an SMSF, death benefit nominations are governed by your trust deed, which may allow non-lapsing binding nominations. Because SMSF trustees often include family members, disputes can be acute — precise, well-drafted nominations matter even more.
Paying to the Estate vs Directly to Beneficiaries
One of the most important strategic choices is whether to nominate individual dependants or to direct your super to your legal personal representative (your estate).
- Direct to beneficiaries. Payment is usually faster and bypasses the estate, which can be useful if you want certain people to receive the money quickly and outside any claims against the estate. However, it must go to someone eligible under super law.
- Via the estate. Nominating your legal personal representative lets your super be distributed under your will — alongside other assets, through a testamentary trust, or to people who cannot receive super directly, such as a charity. The trade-off is that the money then forms part of your estate and could be exposed to claims against it.
Because super interacts with the rest of your estate — including assets that pass outside a will, like payable-on-death accounts — the two should be planned together rather than in isolation. A well-structured estate plan considers where each asset flows and the tax each beneficiary will face.
Insurance Inside Super
Many people hold life and disability insurance within their super fund, and any payout on death is added to the death benefit. This can substantially increase the amount your nomination controls — sometimes making super plus insurance the largest single component of an estate. It is worth checking what cover you hold, whether the amounts still suit your circumstances, and that your nomination accounts for the combined figure. The tax treatment of the insured component can also differ, particularly where an “untaxed element” arises, so it is another reason to review nominations with the tax outcome for each beneficiary in mind.
Common Pitfalls
- Assuming your will covers super. It does not, unless you nominate your legal personal representative.
- Letting a lapsing nomination expire, handing discretion back to the trustee.
- Nominating ineligible people, which invalidates the nomination.
- Ignoring the tax on adult-child beneficiaries.
- Incorrect witnessing, which can void an otherwise valid BDBN.
A few minutes spent making a valid nomination — and reviewing it periodically — can save your family months of uncertainty and unnecessary tax at a difficult time.
This article is general information only and not financial or tax advice; consider your own circumstances and speak to a licensed adviser or the ATO before acting.