Superannuation Splitting in Divorce and Property Settlements in Australia

What Is a Superannuation Split?

A superannuation split is the mechanism by which the value of a superannuation interest is shared between separating spouses or de facto partners as part of a property settlement. In technical terms, a payment split divides splittable payments in respect of the interest under the statutory splitting regime.

How the non-member spouse's entitlement is given effect depends on the type of interest, the fund's governing rules and the implementing legislation. It may involve creating a new interest for the non-member spouse, transferring or rolling over an amount to another fund, adjusting the parties' existing interests, establishing a separate entitlement within the same fund, or simply dividing future payments as they fall due. A split does not itself release preserved benefits as cash and does not override the conditions of release.

Superannuation splitting was introduced by amendments to the Family Law Act that took effect in 2002. Before then, superannuation could not be directly divided, and parties relied on offsetting the value of superannuation against other assets, which often produced unsatisfactory results where the non-super assets were insufficient.

Why Superannuation Is Treated Differently from Other Assets

Superannuation is held in trust for the member's retirement and is subject to preservation rules. Unlike a bank account or a share portfolio, superannuation generally cannot be accessed until the member satisfies a condition of release — such as reaching preservation age and retiring, or turning 65.

A split therefore does not put money in a party's hands. The entitlement remains within the superannuation system, governed by the Superannuation Industry (Supervision) Act 1993 (Cth), the regulations made under it and the fund's governing rules. The split affects how the value of the interest is shared; it does not alter the rules about when benefits can be paid.

The Current Statutory Framework for Property Orders

Property alteration orders are made under section 79 for parties to a marriage and under section 90SM for qualifying de facto parties in participating jurisdictions. Those provisions were amended with effect from 10 June 2025 and now set out the framework expressly. In broad terms, the Court:

• identifies the parties' existing legal and equitable rights and interests in property, and their liabilities;
• considers the contributions of each party;
• considers the current and future circumstances of each party; and
• makes an order altering interests only if it is just and equitable to do so.

The familiar "four-step" description is historical shorthand for this analysis rather than the current statutory test, and the amended provisions should be worked through on their own terms. The provisions also deal expressly with matters including the effect of family violence (including economic or financial abuse) on contributions and circumstances, liabilities, and the wasting or reckless dissipation of property, each of which can be relevant where superannuation forms a substantial part of the parties' resources. This guide does not attempt a general treatment of property settlement; for that, see our guide to the property settlement process in Australian family law.

Western Australian De Facto Matters

The Commonwealth de facto provisions do not operate uniformly across Australia. De facto financial matters connected with Western Australia are dealt with under the separate Western Australian family law regime, administered by the Family Court of Western Australia, rather than under Part VIIIAB and Part VIIIC of the Commonwealth Act. Married parties in Western Australia remain subject to the Commonwealth provisions for property and superannuation. If you separated from a de facto partner and your matter is connected with Western Australia, obtain WA-specific advice before relying on the Commonwealth provisions described here.

One Pool, or Superannuation Considered Separately

It is not correct to say that superannuation is simply added to the property pool. All relevant superannuation interests must be identified, classified and valued, and disclosed, in the same way as other property and liabilities. How they are then dealt with varies: in many cases superannuation is considered together with non-superannuation property, while in others it is appropriate to consider superannuation separately — for example where the interests differ markedly in nature, accessibility or timing.

Whichever approach is adopted, the orders as a whole must comply with the current statutory framework and must be just and equitable. For related context, see our article on whether assets are always split 50/50 after separation.

Accumulation Funds and Defined Benefit Interests

Most Australians hold their superannuation in accumulation interests, where the benefit is the total of contributions and investment returns, less fees and taxes. The account balance shown on a member statement is often a useful starting point for value, but it is not invariably the relevant figure.

Defined benefit interests are different: the eventual benefit is usually calculated by a formula based on matters such as salary and years of service, so the account balance may not represent the family law value of the interest. Defined benefit interests are most commonly found in public sector schemes, some corporate funds and certain older industry funds. Where either party holds one, early advice is important because both valuation and the permissible form of any order can be scheme-specific.

Valuing Superannuation Interests

For accumulation interests, the member statement is a common starting point, but the following can matter: the valuation date adopted; contributions, withdrawals or rollovers after that date; market movements; whether the interest is in accumulation or pension phase; insurance components within the interest; and, for self-managed funds, the valuation of the underlying assets and the fund's valuation methodology.

Defined benefit interests are valued using the applicable methods and factors under the Family Law (Superannuation) Regulations 2025 (Cth), including any approved scheme-specific method that applies to the particular scheme. Actuarial input may be required, depending on the interest, the method that applies and the evidence available. The valuation date can be significant, because values can shift with salary changes and proximity to retirement.

Obtaining Information from the Trustee

A party does not need to know every member number before information can be obtained. An eligible person may apply to the trustee of a fund for prescribed information about a superannuation interest, supported by the declaration in Schedule 1, Form 6 of the Family Law (Superannuation) Regulations 2025, or using the current Federal Circuit and Family Court of Australia superannuation information process. Where the fund itself is unknown, current Australian Taxation Office and Court processes may assist in identifying the member's interests.

Statutory privacy protections apply: the trustee must not disclose the member's address to the applicant. The information obtained is used to identify, classify and value the interest and to draft orders or an agreement in a form the trustee can implement.

Splitting Orders and Flagging Orders

Superannuation splitting is dealt with under Part VIIIB of the Family Law Act for married parties, and Part VIIIC for qualifying de facto parties in participating jurisdictions, together with the Family Law (Superannuation) Regulations 2025 (Cth). A splitting order is made under section 90XT (married) or section 90YY (Commonwealth de facto). A flagging order is made under section 90XU (married) or section 90YZ (Commonwealth de facto).

A splitting order can be made:

• as part of final property orders in contested proceedings;
• by consent, where the parties agree and file an application for consent orders; or
• as part of orders where superannuation is the principal matter requiring formalisation.

Flagging is not simply an option whenever parties would prefer not to split now. It is generally used where a future benefit or its value cannot yet be determined — for example where a defined benefit is close to, but not yet at, a payment event. A flag prevents the trustee from making a splittable payment until the flag is lifted by a further order or agreement. Flagging is not available for an unflaggable interest, and flagging orders require careful scheme-specific drafting so that the trustee can identify precisely what is flagged and when the flag ends.

Base Amounts, Percentages and Excluded Interests

A splitting order or agreement generally specifies either a base amount — a nominated dollar figure allocated to the non-member spouse, adjusted in accordance with the regulations between the operative time and implementation — or a percentage of each splittable payment. Which form is permissible depends on the type and phase of the interest: base amounts are typically used for interests in the growth phase, while percentage splits are commonly used for interests already in the payment phase.

Some payments and interests are unsplittable, and some interests are unflaggable, including certain low-value interests and particular payment types. The interest should therefore be classified before any order or agreement is drafted, so that the form chosen is one the trustee can lawfully implement.

Superannuation Agreements

A superannuation agreement is part of a financial agreement that deals with a superannuation interest. It must identify the relevant superannuation interest and specify how it is to be dealt with, and it must satisfy the statutory requirements for the financial agreement of which it forms part.

Those requirements include that, before signing, each party received independent legal advice from a legal practitioner about the effect of the agreement on that party's rights and about the advantages and disadvantages of making it, and that each party was provided with a signed statement to that effect, with a copy given to the other party, in accordance with the applicable provisions. A court retains a limited power to declare an agreement binding notwithstanding a formal defect, but that should never be relied on as a substitute for compliance.

A superannuation agreement is not implemented merely because it has been signed. The agreement must have become binding, the statutory operative-time requirements must be satisfied, and the agreement (with any required accompanying documents) must be served on the trustee before the trustee is obliged to give effect to it.

Consent orders and superannuation agreements are both used for agreed outcomes. Consent orders are enforceable as orders of the Court and are commonly preferred; a superannuation agreement may suit parties who wish to record superannuation arrangements without seeking orders. See our guides to consent orders and binding financial agreements.

Procedure and Trustee Notification

The procedural requirements for a proposed court order are different from the requirements for an executed superannuation agreement, and the two should not be treated as the same.

Proposed court orders. A trustee whose fund would be bound by an order is entitled to procedural fairness. For an application for consent orders, the trustee must ordinarily be given the proposed terms of the order at least 28 days before the application is lodged, unless the trustee has provided written consent under rule 10.06(4) of the Federal Circuit and Family Court of Australia (Family Law) Rules 2021. In contested proceedings, the trustee is served in accordance with the Rules, and rules 1.12(5)–(6) address notification of the trustee before the final hearing, again ordinarily at least 28 days beforehand. Current Federal Circuit and Family Court of Australia practice documents should be checked, as procedural requirements are updated from time to time.

Superannuation agreements. The advance procedural-fairness notice described above applies to proposed orders, not to agreements. An agreement is governed by its own validity, operative-time and service requirements, and the trustee's obligation arises on service of the agreement and any required accompanying documents once it is operative.

In practical sequence, a superannuation split usually involves:

1. Identifying and classifying the interests. Both parties must disclose all superannuation interests. Information can be obtained from the trustee where details are incomplete.
2. Establishing value. Accumulation interests are usually valued from fund information at an agreed date; defined benefit interests are valued under the applicable regulatory method, with actuarial input where required.
3. Drafting. The order or agreement must identify the interest and specify a base amount or percentage in a form permitted for that interest and consistent with the scheme's rules.
4. Trustee procedural steps. For orders, provide the proposed terms to the trustee in accordance with the Rules. For agreements, satisfy the validity, operative-time and service requirements.
5. Obtaining the order or completing the agreement. The Court makes the orders, or the parties complete and serve the agreement.
6. Trustee implementation. The trustee gives effect to the entitlement in the manner permitted for that interest under the fund's rules and the implementing law.

Operative Time, Implementation and Fees

An order or agreement does not produce an instantaneous transfer. The split takes effect from the operative time determined under the statutory regime, and the trustee then implements it within its own processing timeframes, subject to service, correct drafting and any further information it requires. Where a base amount is specified, the amount ultimately allocated may be adjusted between the operative time and implementation in accordance with the regulations.

Trustees may charge reasonable fees for providing information and for implementing a payment split where the rules permit, and those fees may be shared between the parties. The fund's current fees and its implementation requirements should be checked before orders are finalised.

Divorce and Application Time Limits

A divorce order is not required before parties can negotiate or obtain a superannuation split. Property and superannuation matters can be resolved by agreement, or by application to the Court, before any divorce application is made.

Time limits do apply to property applications. Married parties must ordinarily apply within 12 months after the divorce order takes effect; de facto parties under the Commonwealth regime must ordinarily apply within two years after the end of the relationship. Applications outside those periods require the leave of the Court, and statutory exceptions and qualifications apply. De facto parties whose matter is connected with Western Australia should obtain WA-specific advice about the applicable limits. For more detail, see our guide to property settlement time limits and to de facto property claims.

Tax Considerations

A payment split ordinarily remains within the superannuation system and does not itself make preserved benefits payable as cash, so it does not generally trigger immediate income tax to the member. How tax components and preservation status are carried across to the non-member spouse's entitlement depends on the type of interest, the fund's governing rules and the applicable superannuation and taxation rules; a proportional carry-across should not be assumed for every interest. Tax on eventual payment is assessed under the ordinary superannuation benefit rules in the Income Tax Assessment Act 1997 (Cth).

Section 126-140 of the Income Tax Assessment Act 1997 (Cth) provides a limited CGT rollover for certain asset transfers connected with a payment split or waiver involving a small superannuation fund, where specific conditions are satisfied. It is not a general rollover available for every split.

Further issues can arise in more complex cases:

• where the interest includes an untaxed element, the receiving party may face higher tax on future withdrawals;
• defined benefit interests can have more complex tax treatment on eventual payment; and
• self-managed superannuation funds may need structural changes to implement a split, with potential CGT and duty consequences.

Specialist accounting and superannuation advice is recommended where significant superannuation is involved, particularly for defined benefit interests and SMSFs.

Spousal Maintenance and Superannuation

Superannuation can be relevant to a party's overall financial circumstances in a maintenance claim, but an inaccessible superannuation interest does not by itself establish a present capacity to pay maintenance. Whether, and to what extent, superannuation bears on capacity depends on matters such as the party's age, whether a condition of release has been met, whether the interest is in pension phase and producing income, the nature of the interest and the party's other income and resources.

For a detailed overview of maintenance claims, see our guide to spousal maintenance in Australia.

Self-Managed Superannuation Funds

SMSFs introduce additional complexity on separation. Ordinarily, each member of an SMSF must be an individual trustee, or a director of the corporate trustee, and each trustee or director must be a member, subject to the statutory exceptions in the Superannuation Industry (Supervision) Act 1993 (Cth). Separation does not itself remove either party as a member, a trustee or a director. Membership and trustee or director office are distinct legal statuses: a person may resign or be removed from office even though doing so may cause the fund to cease satisfying those alignment requirements. Any resignation, removal, rollover of a member's benefit and trustee restructuring therefore needs to be coordinated under the SIS Act, the trust deed, the company constitution and corporations law as applicable. Section 17A(4) may allow a limited period of up to six months after certain changes before the fund ceases to meet the SMSF definition, but it is not authority to leave a non-aligned structure unresolved. Absent an applicable exception or a lawful restructuring, one party cannot continue indefinitely as sole individual trustee or sole director while the other remains a member.

Common steps in an SMSF separation include:

• rolling one party's entitlement out to a new SMSF or an APRA-regulated fund;
• revaluing fund assets, particularly real property and unlisted investments, to establish the value of each member's interest;
• assessing liquidity, since implementing a split may require the sale of assets or an in-specie transfer;
• reviewing related-party loans, leases and limited recourse borrowing arrangements; and
• updating the trust deed, any corporate trustee constitution and officeholders, the investment strategy and member records.

SMSF restructures can have capital gains tax, stamp duty and superannuation compliance consequences, and the timing of steps matters. Separately from a family law split, SMSF succession and trustee-control questions on the death of a member — illustrated by cases such as Katz v Grossman [2005] NSWSC 934 — are a distinct issue and are not authority about how a family law payment split is implemented. Binding death benefit nominations, deeds and trustee structures should nevertheless be reviewed as part of any separation involving an SMSF. Early advice from a specialist SMSF accountant and a family lawyer is essential — our superannuation and SMSF succession team works alongside family lawyers on separation restructures.

Common Misconceptions

• "Super is not relevant to property settlement." It is. Superannuation interests must be disclosed, identified and valued, and they can be split.
• "A super split gives me cash now." It does not. The entitlement stays within superannuation and remains subject to preservation and conditions of release.
• "Super is always split 50/50." There is no presumption of equal division; the outcome depends on the statutory framework applied to the facts.
• "I can hide my super by rolling it to another fund." Rollovers are traceable through Australian Taxation Office reporting, and non-disclosure is a serious breach of a party's duty of disclosure.
• "My ex cannot touch my super because it is in my name." Sole membership of a fund does not prevent the interest from being taken into account and, where appropriate, split.
• "We must be divorced first." A divorce order is not a precondition to negotiating or obtaining a split.

Simplified Illustrations

The following are simplified illustrations only. They omit many relevant facts, use round figures, and are not predictions of any particular outcome.

Illustration 1 — offsetting rather than splitting. A couple owns a home worth $800,000 with no mortgage, and the husband holds superannuation of $400,000. The parties negotiate a settlement, on advice, under which the wife retains the home and the husband retains his superannuation. Whether such an outcome is appropriate depends on the statutory framework applied to their circumstances — including that superannuation is preserved and the home is not, so an outcome weighted heavily in preserved assets on one side may not be just and equitable. Although consent orders record an agreed outcome rather than the result of a contested hearing, they remain orders of the Court, which must be satisfied that the proposed property adjustment is just and equitable.

Illustration 2 — a base amount split. The wife holds superannuation of about $200,000 and the husband about $100,000, within a larger property settlement. The parties agree on a splitting order specifying a base amount of $50,000 in favour of the husband. The final amounts at implementation will not necessarily be an even $150,000 each: a base amount is adjusted between the operative time and implementation in accordance with the regulations, and each interest continues to be affected by contributions, earnings, fees and taxes in the meantime.

Illustration 3 — a defined benefit interest. A husband holds a public sector defined benefit interest. Its family law value is established using the applicable method under the Family Law (Superannuation) Regulations 2025, with actuarial input where required. A percentage order of the kind sometimes assumed is not available for every defined benefit interest: the permissible form of the order, and the drafting required, depend on how the interest is classified and on the scheme's own rules, so the order must be tailored to the scheme and confirmed with the trustee before it is filed.

Conclusion

Superannuation is a significant asset in most Australian property settlements and needs to be dealt with carefully. The interests must be identified, correctly classified and valued; the form of any order or agreement must be one the trustee can lawfully implement; and the overall outcome must satisfy the current statutory framework in section 79 or section 90SM, including the requirement that it be just and equitable. Preservation, tax, operative time and implementation timing all affect what a split means in practice.

If you need advice on how your superannuation will be treated, our Family Law team can guide you through the process. For strategic context, see our pillar guide on Family Lawyers Melbourne, or read our companion guide to business interests in divorce and property settlements.

Sources and Further Reading

• Family Law Act 1975 (Cth) — current compilation
• Family Law (Superannuation) Regulations 2025 (Cth)
• Federal Circuit and Family Court of Australia (Family Law) Rules 2021 — current compilation
• FCFCOA Financial Proceedings Practice Direction
• FCFCOA — changes to family law property provisions from 10 June 2025
• FCFCOA Superannuation Information Kit and information-request forms
• ATO — super and relationship breakdown
• Family Court of Western Australia — de facto property and financial matters

Frequently Asked Questions