Binding Death Benefit Nomination: How It Affects Estate Settlement in NSW

Here's something most executors discover too late: superannuation does not automatically form part of a deceased estate. If the deceased had a binding death benefit nomination on their super fund, that money goes directly to whoever is named — regardless of what the will says. The will is irrelevant. The executor has no say. Probate doesn't change it.

For families where super represents a significant portion of the deceased's wealth, this can completely reshape how an estate is distributed, and not always in the way anyone expected.

What a Binding Death Benefit Nomination Is

A binding death benefit nomination (BDBN) is a written direction to a superannuation fund instructing the trustee exactly who should receive the death benefit when the member dies. It's called "binding" because it legally obliges the trustee to follow the direction — the trustee cannot exercise any discretion or redirect the payment once a valid BDBN is in place.

Without a BDBN, the trustee has full discretion to decide who receives the benefit among eligible beneficiaries. That decision may or may not align with what the deceased wanted or what the will says.

With a valid BDBN, the trustee must pay according to the nomination. The payment goes directly to the nominated beneficiary, bypasses the estate entirely, and is not subject to probate or the administration process.

This matters enormously in practice. Super balances can be substantial — in some cases the largest single asset a person held. A BDBN determines who gets it, and the executor of the estate has no power to override it.

Lapsing vs Non-Lapsing BDBNs

Not all BDBNs are permanent. This is one of the most common points of confusion.

Lapsing BDBNs expire after three years from the date they were signed. If the member dies after the three-year expiry without renewing the nomination, the BDBN is no longer binding. The trustee then reverts to exercising discretion, which may produce a very different outcome.

Non-lapsing BDBNs do not expire. They remain in force until the member revokes or changes them. Not all super funds offer non-lapsing nominations — this is a fund-level policy, not a statutory requirement — so it depends entirely on which fund the deceased was with.

As executor, your job is to find out which type of BDBN was in place and whether it was current at the date of death. A lapsed BDBN is not binding, but it may still inform the trustee's discretion as evidence of the member's wishes.

Who Can Be Nominated Under a BDBN

Super law restricts who can receive a death benefit directly. A valid BDBN can only nominate:

• Dependants — which includes a spouse or de facto partner, children (including adult children), any person in an interdependency relationship with the deceased, and any other person who was financially dependent on the member at the time of death
• The legal personal representative (LPR) — meaning the estate itself, via the executor or administrator

Nominating the LPR routes the super into the estate, where it then becomes subject to the will (and potentially probate). Nominating a dependant directly bypasses the estate entirely.

If a member nominated someone who does not qualify as a dependant under super law — say, a sibling or a friend — the nomination is invalid, and the trustee falls back to discretion.

What Happens Without a BDBN

When there is no BDBN, or the BDBN has lapsed, the trustee of the fund decides how to distribute the death benefit among eligible beneficiaries. The trustee will typically:

• Contact known dependants and ask them to make a claim
• Consider the deceased's financial dependants, living arrangements, and relationship history
• Review any non-binding nominations or expressions of wish the member lodged
• Make a determination, sometimes months later, that may not reflect what the deceased would have wanted

There is no formal appeal process for a beneficiary who disagrees with a trustee's determination, though the Australian Financial Complaints Authority (AFCA) can review decisions where procedural fairness is in question.

Super is one of the more complex pieces of an estate. If you're settling an estate in NSW and unsure how to handle super funds, bank accounts, probate, and tax obligations in the right order, the NSW Estate Settlement Guide walks through the full process step by step.

What Executors Need to Do When They Find a BDBN

Even though the BDBN bypasses the estate, an executor still has a role:

1. Locate the BDBN. Check the deceased's files for any correspondence from their super fund, statements showing the fund's name, or references to nominations in personal documents. Not everyone knows which fund holds their super — look for employer payslips to find fund names.

2. Contact the super fund directly. Notify the fund of the death and ask whether a binding death benefit nomination exists and whether it is current. The fund will typically require a certified copy of the death certificate and may ask for probate or letters of administration if you want to access account information.

3. Confirm the nomination is valid. Check that the nominated beneficiary is an eligible dependant or LPR, that the nomination was witnessed correctly (two adult witnesses who are not nominated beneficiaries), and — for lapsing nominations — that it was renewed within the last three years.

4. Step back if it's valid. If the BDBN is valid and current, the fund pays directly to the beneficiary. You don't need to include the super in the estate accounts. The fund handles it.

5. Engage with the fund's process if it's lapsed or invalid. If the nomination is not valid, the fund will run its own determination process. You or other beneficiaries may be asked to make formal claims. This process can take several months.

Tax Implications of Super Death Benefits

Super death benefits are not always tax-free. The tax treatment depends on the relationship between the deceased and the beneficiary, and whether the benefit includes a taxable component.

Tax-free for tax dependants: A spouse, former spouse, child under 18, or someone in an interdependency relationship generally receives the death benefit tax-free.

Taxable for non-dependant adult children: An adult child (over 18) who does not qualify as a tax dependant under the income tax law — which has a narrower definition than the super law — may pay tax on the taxable component of the death benefit at 15% to 30%, depending on the fund's reporting.

If the benefit flows through the estate: When the fund pays to the LPR, the tax treatment depends on who ultimately receives it from the estate. If it goes to a tax dependant, no tax. If to a non-dependant adult, tax applies.

This distinction matters when deciding how to structure nominations — though for executors administering an existing estate, it's primarily about understanding why a beneficiary may receive less than the stated account balance.

If the estate you're administering involves super funds, property, bank accounts, and tax obligations all at once, it helps to have the full picture of the NSW estate settlement process in one place. The NSW Estate Settlement Guide is built specifically for executors navigating all of it without a legal background.

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