How is superannuation split in a divorce or separation in Australia?

Superannuation is treated as property under the Family Law Act 1975 and can be split between separating parties. It can form a significant part of a couple's combined assets, so understanding how super splitting works is important when navigating a separation.

How splitting works: Super can be split by a superannuation agreement (a financial agreement between the parties) or by a superannuation split order issued by a court as part of family law proceedings. The split transfers a specified dollar amount or percentage of the member's super benefit from one person's super account to the other person's super fund (or a new account established for that purpose).

Important distinction from super contributions splitting: The super splitting that occurs in divorce is different from the voluntary contributions splitting strategy between spouses. Divorce-related super splitting is governed by the Family Law Act and can transfer benefits regardless of preservation rules.

Tax treatment of split super: When a super benefit is split on family law grounds, the transfer itself does not trigger a tax event. The receiving spouse's super is subject to normal super rules — it remains in a super fund and can only be accessed when they meet a condition of release. If one party later withdraws their super, normal tax on super withdrawals applies.

Valuing super: Super in the accumulation phase is straightforward to value (account balance). Defined benefit schemes (common for government employees) are more complex and require actuarial valuation. Both parties should obtain independent financial advice and legal advice before finalising super splitting arrangements.