Yes, your children can inherit your super but it’s not automatic, and the tax outcome depends entirely on whether they are classified as financial dependants at the time of your death. Adult children who are financially independent will pay up to 17% tax (15% tax plus 2% Medicare levy) on the taxable component of any super death benefit they receive. Children under 18, or aged 18–25 and financially dependent on you, receive it tax-free. Without a valid binding death benefit nomination, your super fund’s trustee decides who gets the money and they are not bound by your will.
Superannuation doesn’t form part of your estate automatically. It’s governed by the Superannuation Industry (Supervision) Act 1993 and sits outside your will unless you specifically direct it there. That means the people who inherit your home and bank accounts may not be the same people who receive your super unless you’ve set it up correctly. This guide explains who can receive your super, how it’s taxed, how nominations work, and the strategies that minimise unnecessary tax for your children.
Example: How Tax Works on a Super Death Benefit
Let’s say your super balance is $400,000, made up of:
- $300,000 taxable component (contributions taxed at 15% going in, plus fund earnings)
- $100,000 tax-free component (non-concessional after-tax contributions you made)
If your adult financially independent child inherits this super as a lump sum:
- The $100,000 tax-free component passes to them with no tax
- The $300,000 taxable component is taxed at 17% (15% + 2% Medicare levy) = $51,000 tax
- Your child receives $349,000 after tax
If the same payment went to your spouse or a financially dependent child, it would be completely tax-free your beneficiary receives the full $400,000.
This $51,000 difference is why the composition of your super the ratio of taxable to tax-free components matters for estate planning, and why the recontribution strategy (converting taxable to tax-free components before death) can be so valuable for those with adult children as intended beneficiaries. In our experience advising 500+ Australian families, this is one of the most consistent sources of avoidable tax that families encounter and one of the most straightforward to address with proper planning.
How to Make a Valid Binding Death Benefit Nomination
A binding death benefit nomination (BDBN) is only valid if it meets strict legal requirements. A nomination that is incorrectly completed is treated as invalid and an invalid nomination means the trustee retains discretion over who receives your super. The ATO’s guidance on superannuation death benefits sets out the legal framework; your specific fund’s requirements apply on top of this.
To make a valid BDBN, you generally need to:
- Use your fund’s approved form nominations must be made on the fund’s prescribed form, not in a letter or will. Download it from your fund’s member portal or request it from their contact centre.
- Nominate eligible beneficiaries only you can only nominate dependants (spouse, children, financial dependants, interdependants) or your Legal Personal Representative (your estate). Nominating someone who doesn’t qualify at the time of your death renders the nomination invalid for that person.
- Specify the proportions if nominating multiple beneficiaries, the percentages must add up to 100%. Example: “50% to spouse, 25% to child A, 25% to child B.”
- Sign in front of two witnesses both witnesses must be aged 18 or over and must not be beneficiaries named in the nomination. Witnessing requirements are strict; failure here is a common cause of invalid nominations.
- Date the form and lodge it with your fund the nomination takes effect only once received and acknowledged by the fund.
Lapsing vs Non-Lapsing Nominations: Which Should You Choose?
| Feature | Lapsing Nomination | Non-Lapsing Nomination |
|---|---|---|
| Expiry | Expires every 3 years must be renewed | Does not expire stays until revoked or changed |
| Risk if not renewed | Becomes non-binding; trustee regains discretion | No renewal risk |
| Availability | Available at most retail and industry funds | Available at some funds; always available in SMSFs |
| Best for | Those who actively review their estate plan regularly | Those who want certainty without ongoing admin |
| Action required | Set a calendar reminder to renew every 3 years | Update when circumstances change (divorce, death of beneficiary) |
If your fund offers non-lapsing nominations, they are generally preferable the 3-year lapse is one of the most common causes of super ending up with unintended recipients. Check your fund’s member portal or call them directly to confirm which option is available and whether your current nomination is still valid. The ASIC Moneysmart guide on super funds explains what to look for when reviewing fund features including nomination types.
Reversionary Pensions: An Alternative to Death Benefit Nominations
If you are receiving an account-based pension and you have a spouse or eligible dependant, you can nominate them as a reversionary beneficiary on the pension itself. This is different from a death benefit nomination and in many ways, more powerful.
When you die, a reversionary pension automatically continues paying to your nominated beneficiary without any trustee involvement or delays. There is no need to “claim” the death benefit the pension simply transfers to them and continues. This avoids the administrative lag of a death benefit payment (which can take months) and provides income continuity for a surviving spouse.
Key points about reversionary pensions:
- Tax treatment: If the reversionary beneficiary is a spouse or financial dependant, the pension continues tax-free (assuming you were over 60). They receive the same tax treatment you did.
- Transfer Balance Cap impact: The reversionary pension counts toward the beneficiary’s own Transfer Balance Cap (currently $1.9 million). If the surviving spouse already has a significant super balance, receiving a large reversionary pension may push them over the cap requiring partial commutation. This is an important planning consideration for couples with combined super above $1.9 million.
- Children cannot receive reversionary pensions indefinitely only spouses and permanent disability dependants can. Children aged 18–25 who receive a reversionary pension must commute it to a lump sum when they turn 25.
- Must be set up before death you cannot nominate a reversionary beneficiary retrospectively. It must be done when the pension is established or amended while you are alive.
For couples, the combination of a reversionary pension for the spouse and a binding death benefit nomination directing any residual balance to children (through the estate or directly) is often the most comprehensive structure. Getting this right requires coordinated advice across your super fund, your will, and your overall estate plan.
Self-Managed Super Funds (SMSFs): Different Rules, More Flexibility
If you have a Self-Managed Super Fund, the death benefit rules work differently and offer significantly more flexibility than retail or industry funds.
In an SMSF, the trustee (which is you, or a company you control) has discretion over how death benefits are paid unless a binding nomination constrains that discretion. This means that with proper planning, an SMSF can:
- Pay death benefits as a pension to an eligible dependant, rather than forcing a lump sum
- Use non-lapsing binding nominations that are embedded in the fund’s trust deed (rather than relying on a separate form that may lapse)
- Structure death benefits to minimise tax across the estate for example, paying the tax-free component as a lump sum to adult children and retaining the taxable component in the fund for a surviving spouse to draw as tax-free pension income
- Use a corporate trustee structure to ensure continuity of the fund after a member’s death, avoiding the complications that arise when individual trustees die
For SMSF members, death benefit planning is more complex but also more controllable than in retail funds. It’s strongly recommended that SMSF members review their trust deed, trustee succession arrangements, and death benefit nominations with a specialist SMSF adviser particularly if the fund has significant assets or multiple members with different beneficiary intentions.
For a broader overview of what happens to your entire super balance when you die including how the trustee decision-making process works and the differences between paying to dependants versus the estate see our companion guide on what happens to your super when you die. And for strategies to reduce the tax your children will pay on the taxable component of your super, the recontribution strategy covered in our guide on legal strategies for super and the Age Pension is directly relevant.
Frequently Asked Questions
Yes adult children can receive your super as a direct lump sum death benefit, provided they are listed as dependants under the SIS Act (which all children are, regardless of age) and you have a valid binding death benefit nomination in place directing payment to them. However, adult children who are financially independent at the time of your death are not classified as tax dependants, meaning the taxable component of the payment will be taxed at 17% (15% + 2% Medicare levy). Only the tax-free component passes to them without tax. Without a binding nomination, the trustee may pay to your estate instead, which then distributes under your will adding delays and potentially higher legal costs.
It depends on their financial dependency status and the composition of your super. Adult children who are not financially dependent on you at the time of your death pay 17% tax (15% tax plus 2% Medicare levy) on the taxable component of the death benefit typically the bulk of most people’s super balances, since most contributions are concessional (pre-tax). The tax-free component (non-concessional after-tax contributions) passes to them without any tax. Children under 18, or aged 18–25 and financially dependent on you, receive the entire amount tax-free regardless of component. The ATO’s superannuation death benefits guidance has the full tax treatment framework.
If you have no valid nomination in place, your super fund’s trustee has full discretion to decide who receives your death benefit. They will consider who qualifies as a dependant under the SIS Act and make a determination which may or may not align with your intentions or your will. The process can take months, particularly if there are competing claims from multiple potential beneficiaries (for example, from a separated spouse and adult children). During this time, your family may have no access to the funds. Making a valid binding death benefit nomination is the single most important step you can take to prevent this outcome.
Yes if your fund offers non-lapsing binding death benefit nominations, you can make a nomination that stays in place until you revoke or change it, without a 3-year expiry. Non-lapsing nominations are available at some retail and industry funds and are always available in SMSFs (often embedded in the trust deed). If your fund only offers lapsing nominations that expire every three years, set a calendar reminder well in advance of each expiry date a lapsed nomination reverts to non-binding, and the trustee regains discretion. Check your fund’s current nomination status in your member portal or by contacting the fund directly.
Not automatically this is one of the most misunderstood aspects of super inheritance. Your superannuation sits outside your estate and is not distributed by your will unless you specifically direct it there. To make your will control the distribution of your super, you must nominate your Legal Personal Representative (LPR) as the beneficiary in your binding death benefit nomination. Your super is then paid to your estate as part of the death benefit, and distributed according to your will. There are trade-offs: paying through the estate adds probate delays, potential legal costs, and exposes the super to estate challenges while also potentially triggering tax that a direct payment to a dependant would avoid. Whether to direct super through the estate or directly to beneficiaries depends on your family structure, tax position, and estate planning goals.
Yes the most effective strategy is the recontribution strategy: withdrawing a lump sum from your super after meeting a condition of release (typically retiring after age 60) and recontributing it as a non-concessional (after-tax) contribution. This converts taxable component into tax-free component. Over time, and subject to the non-concessional contribution caps ($110,000 per year, or up to $330,000 over three years using the bring-forward rule), you can significantly shift the composition of your super reducing what your adult children will pay in tax when they eventually inherit it. The strategy must be executed while you are alive and under 75, and requires professional advice to implement correctly within the applicable caps and conditions.
A reversionary pension is a nomination made on your account-based pension (rather than your accumulation account) that automatically continues the pension to a nominated beneficiary typically your spouse when you die, without any trustee involvement or delay. It provides income continuity and avoids the administrative gap of a death benefit claim. The main consideration is its impact on your beneficiary’s Transfer Balance Cap ($1.9 million): a large reversionary pension may push a surviving spouse over their cap and require partial commutation. Reversionary pensions are most appropriate for couples where the surviving spouse has enough TBC headroom to accommodate the continued pension and less appropriate where combined super balances are close to or above $1.9 million.
Make Sure Your Super Reaches the Right People
Superannuation is often the largest single asset in an Australian’s estate and yet it’s the one most frequently left without a valid nomination, misaligned with the will, or structured in a way that hands tens of thousands of dollars unnecessarily to the ATO rather than to family.
The four things that matter most are straightforward: a valid binding death benefit nomination lodged with your fund, alignment between that nomination and your will, an understanding of the taxable vs tax-free composition of your super, and a review whenever your circumstances change divorce, remarriage, a child turning 25, or a significant change in your balance.
At Wealthlab, we help Australian families structure their superannuation and estate plans so that what you’ve built over a lifetime actually reaches the people you intend with as little lost to tax and administration as possible. Whether you need to review an existing nomination, understand the tax impact on your children, or put a proper estate plan in place for the first time, we can help.
Book a free consultation today and make sure your super is working for your family, not against them.