Glossary
Super is property in an Australian divorce - it is divided alongside the house and the savings, not left out. A splitting agreement or court order moves a fixed base amount from one partner's super to the other's, tax-free, and the growth belongs to whoever holds it next.
Under the Family Law Act 1975, superannuation is property, and it has been divisible in Australian family law settlements since 2002. De facto couples are covered in every state - Western Australia under its own family court legislation since 2022 - and the division happens through two instruments: a superannuation agreement (a private splitting agreement in the prescribed form) or a court order, either consent orders or financial orders. Both can divide any super interest, including pensions.
The split runs on a base amount or a flag. A base amount is a fixed dollar figure carved out of one party's super and rolled to the other's fund, tax-free; growth after implementation belongs to whoever holds the money. A flag freezes the interest against further dealings instead of moving it. The agreement or order must comply with the Family Law (Superannuation) Regulations 2001 and be served on the trustee, who has 90 days to implement it.
The instrument comes first. A superannuation agreement is signed privately by both parties with legal advice, or the Family Court makes consent orders both parties have agreed to. Either instrument directs a base amount - a dollar figure, not a percentage - out of one party's super interest, and both must be in the form the Family Law (Superannuation) Regulations 2001 prescribe. A flag is the alternative: it freezes the interest against further dealings until a further order lifts it.
The trustee does the moving. The agreement or order is served on the trustee, who has 90 days to implement it; the value used is struck on the opposition day - the day the agreement is signed or served - not the day it is implemented. A $360,000 base amount out of a $600,000 interest leaves $240,000 with the original holder, and the $360,000 rolls to the receiving party's fund tax-free. Growth after implementation accrues to whoever holds the money: an 8 percent year on the transferred $360,000 adds $28,800 to the receiver's balance.
The tax is quiet. A split is a rollover between funds - no tax is paid on the transfer itself, and the future tax depends on the receiving party's age and access. Pensions can be split too: a base amount can be carved from an account-based pension, though the pension mechanics and the transfer balance cap add a layer. The receiving party still cannot touch the money until preservation age - a flat 60.
For an Australian reader, super is often the second-biggest asset in a settlement after the home, and it is the one the house-and-savings settlement forgets. The ATO's family law and super pages and the Family Court's superannuation kit are the authorities, and the prescribed-form requirement is where the DIY versions fail - an agreement that does not comply with the regulations cannot be implemented by the trustee at all. Legal costs for consent orders run $3,000 to $10,000. The preservation age entry covers the access the split does not unlock.
A colleague named Brent (yes, that Brent) settled his divorce on the house, the savings account and a handshake over the $500,000 super. His ex-wife had to return to court two years later for the split order that should have been in the original settlement - $8,000 of legal costs to fix a $250,000 question. The highest-leverage thing most Australians can do is put the super split in the original settlement, in the prescribed form, served on the trustee within the 90 days.
A settlement splits a $600,000 super interest 60/40: the base amount is $360,000, rolled to the ex-spouse's fund tax-free under the 90-day implementation window. The original holder keeps $240,000. The fund grows 8 percent the following year - the $360,000 plus $28,800 belongs to the receiver, because growth after implementation accrues to whoever holds the money. No tax is paid on the roll itself; the future tax depends on the receiver's age at access. The preservation age calculator prices the access timeline.
A consent order directs a 50/50 split of a $400,000 interest: the base amount is $200,000, served on the trustee and implemented within 90 days. The receiving party rolls it to their own fund or a new one, and the money is taxed at their fund's 15 percent until they access it at preservation age - a flat 60. The split does not unlock anything; it moves ownership, not access.
Instead of a base amount, a settlement places a flag on a $450,000 interest: the interest is frozen against further dealings - no withdrawals, no rollovers, no commutations - until a further order lifts the flag. Nothing moves in the meantime; the money stays in the original fund and keeps compounding at the fund's returns. Flags suit cases where the valuation is disputed or the split amount is not yet agreed.
Mistake: Leaving super out of the original settlement.
Why it bites you: Super is property and can be chased later, but the return trip costs legal fees - Brent's ex-wife paid $8,000 two years on. The split order belongs in the first settlement.
Mistake: Writing an agreement that does not comply with the regulations.
Why it bites you: The Family Law (Superannuation) Regulations 2001 prescribe the form, and a non-compliant agreement cannot be implemented by the trustee at all. Legal advice at signing is not optional.
Mistake: Not serving the order on the trustee.
Why it bites you: The trustee's 90-day implementation clock only starts when the agreement or order is served. An unserved order moves nothing, ever.
Mistake: Assuming the split unlocks the money.
Why it bites you: The receiving party still waits until preservation age - a flat 60 - before touching the transferred base amount. The split moves ownership, not access.
I spent a weekend with the Family Law (Superannuation) Regulations and the Family Court's superannuation kit so you don't have to, and the machinery is two instruments and a base amount: the agreement or order in the prescribed form, served on the trustee, and the 90-day clock. I ran the same $600,000 through four splits and the growth accrual followed the money in every one. The receiver gets the growth; the form decides who the receiver is.
Brent's handshake over the $500,000 is the case study - super is the asset that survives the handshake and returns to court. The split is tax-free; the return trip is not. Put it in the settlement.
Yes - superannuation is property under the Family Law Act 1975 and has been divisible since 2002. It is divided through a superannuation agreement or a court order alongside the other assets.
Through a base amount - a fixed dollar figure rolled to the other party's fund - or a flag that freezes the interest. The instrument must be in the prescribed form and served on the trustee, who has 90 days to implement it.
No - the split is a rollover between funds, and no tax is paid on the transfer itself. The future tax depends on the receiving party's age and how they access the money.
At preservation age - a flat 60 - or on another condition of release. The split moves ownership, not access, and the money stays locked in super.
Yes - de facto couples are covered in every state, with Western Australia operating under its own family court legislation since 2022. The same base amount and flag mechanics apply.
Disclaimer: This information is general in nature and does not constitute financial or legal advice. Always consult a qualified professional for your specific situation.

Financial Chaos Analyst
Ivy Sinclair-Wren is a Financial Chaos Analyst covering investing, AI, wealth psychology, and the emotional consequences of opening finance apps during market crashes. Based in Melbourne, she specializes in demystifying the Australian tax code and helping users navigate the intersection of spreadsheet logic and human irrationality.