Introduction
Q1: If I spend money on living expenses after separation, will the court treat it as waste?
A: The court does not treat everyday living expenses as waste. You are entitled to spend money on groceries, rent, and daily needs after separation. Courts recognize that your life does not stop just because a relationship ends. Reference: Cabadas & Cabadas [2019] FamCAFC 179
Q2: Can gambling losses or luxury spending after separation be added back to the property pool?
A: The court can factor reckless spending into property settlement. Gambling losses and luxury purchases that deplete the pool may result in a smaller share for the person who spent the money. The court views this as one party reducing the wealth available for both. Reference: James & James [2013] FCCA 1188
Q3: Does the court always add back wasted money dollar-for-dollar?
A: The modern approach does not use dollar-for-dollar add-backs. Courts now adjust the percentage split instead of inflating the balance sheet with money that no longer exists. The court focuses on actual property and adjusts shares to account for waste. Reference: Shinohara & Shinohara [2025] FedCFamC1A 126
What does the law say about spending money after separation?
The law starts with a simple idea. Financial losses during a marriage or relationship should normally be shared. This rule applies even if only one person caused the loss. But there is a limit. If one party, through deliberate or clearly irresponsible conduct, reduces the property that both parties could otherwise have divided, the court will not ignore that loss when making the final property division. Kowaliw & Kowaliw [1981] FamCA 70 established this principle decades ago.
Under the current law, the court follows specific steps to divide property. First, it identifies the property that actually exists at the time of trial. Shinohara & Shinohara [2025] FedCFamC1A 126 confirmed this. Once money has been spent, it no longer exists in reality, and the court cannot conjure it back to divide it again.
The court then looks at contributions. If one party unreasonably spends property that belonged to both of them, leaving less to divide, the court will take into account where that money went and how it was spent. This is one of the factors considered under section 79(4) of the Family Law Act 1975. The court also considers each party's current and future circumstances under section 79(5)(d), which specifically covers wastage of property or financial resources.
Ultimately, the court asks whether the spending was fair and reasonable. Normal living expenses are not "punished" simply because they happened after separation. But if one party spent money to deliberately reduce what the other would receive, or spent it irresponsibly knowing it would cause a loss, the court may take that into account. Charles & Charles [2017] FamCAFC 3 reinforced this principle.
"Parties are entitled to reasonably conduct their affairs post-separation in a manner that is consistent with properly getting on with their lives."
This means you can spend money on normal things. Rent, food, transport, medical bills. The court expects this. What matters is whether the spending goes beyond what a reasonable person in your situation would need.
The parties separated and sold two investment properties. They held $589,155 from the sales in a trust account. Before trial, both spouses spent large amounts on legal fees. Both took the view that this money, although already spent, should be counted in the property pool as "notional assets".
The trial judge did not accept this approach and instead divided the property that remained at the time. The wife appealed, arguing that both parties had agreed to include the spent legal fees in the balance sheet and the judge should not have ignored this.
Outcome: The Full Court allowed the appeal in part. It held that money already spent, which no longer actually exists, cannot simply remain on the balance sheet and be divided as if it were still there. Instead, that money can be taken into account when assessing the parties' past contributions and future needs. The mother ultimately received 67.5 per cent of the existing property.
This case also shows the basic approach courts now take: look first at what actually remains, then adjust the final division to reflect the parties' circumstances, rather than "bringing back" money already spent and dividing it again.
What post-separation spending may be treated as "waste"?
Spending money after separation is not a problem in itself. What matters is where the money went, why it was spent, and how much was spent. Some spending meets normal living needs, but other spending may be seen by the court as unreasonably reducing the parties' property. The court looks at whether the spending was reckless, negligent, or wanton, and whether it reduced the pool of assets available for both parties.
Gambling is one of the clearest forms of asset dissipation. When a person spends large amounts at casinos or on betting, the court will likely treat this as reckless. James & James [2013] FCCA 1188 involved significant gambling losses. Some people try to hide gambling by making cash withdrawals at hotels or gaming venues.
Reckless investment is another category. Putting money into high-risk schemes against professional advice can be treated as waste. If a person ignores warnings about fraud or risk, the court may find their conduct was reckless and adjust the property split to compensate the other party.
Hiding assets is also treated seriously. For example, if someone suddenly withdraws a large sum of cash before separation and cannot explain where it went, the court may question this and look further into where the money ended up. Owen & Owen [2015] FCCA 2823 dealt with this situation. Some people also transfer money to family members overseas, or even to a new partner, hoping to move it "out" so it does not appear in the property pool. Overseas transfers like these can attract close scrutiny from the court. Kachmar & Madero [2022] FedCFamC1F 476, for example, involved an examination of overseas fund transfers.
Spending on sex industry services sits in a grey zone. In Danford & Danford [2010] FamCA 420, the court found that a husband's post-separation spending on brothels should not be added back, because the money came from his own post-separation income. The court applied the principle that parties are entitled to get on with their lives. But in Sattle & Easton [2012] FMCAfam 1166, the court reached the opposite conclusion. Without his wife's knowledge, the husband spent about $43,390 of family income on prostitutes and "sugar daddy" websites. The court found this spending went beyond normal living needs and amounted to reckless and wanton waste.
"The expenditure bears the characteristic of being reckless, negligent or wanton, the overall effect of which was to reduce or minimise the pool of assets."
The assessment is not complicated. If spending noticeably reduces the property the parties can ultimately divide, and it goes beyond normal and reasonable living needs, the court may treat it as waste.
An 86-year-old wife and her 85-year-old husband had been married for 45 years. After separation, the wife held $320,000 from the sale of their home. She invested $360,000 with brokers who turned out to be fraudulent. A financial planner had warned her to choose safe investments because of her age. Her bank also sent her messages about suspicious dealings on her account.
The wife argued she was the victim of a crime. She said she was depressed and desperate to improve her financial situation. She pointed out that she had contributed a $1 million inheritance to the marriage, which built most of their wealth.
Outcome: The court found the wife's conduct was reckless. She had ignored multiple warnings and signed authorities for transactions even after alarms were raised. The judge added back the $360,000 as if she still had it. "I was scammed" is not necessarily an excuse. If a party was clearly reckless or irresponsible in making the investment, the court may still take the resulting loss into account.
| Comparison | Danford & Danford [2010] | Sattle & Easton [2012] |
|---|---|---|
| Type of spending | Brothels and marijuana | Prostitutes, pornography, sugar daddy websites |
| Source of funds | Post-separation income | Family income during relationship |
| Amount | Not specified as excessive | $43,390 |
| Partner's awareness | Post-separation context | Wife completely unaware |
| Court's finding | Not waste. Party entitled to spend own income | Reckless and wanton waste |
Key factor: The source of the money matters as much as what it was spent on. Spending your own post-separation income is usually protected. Secretly spending $43,390 from shared assets on sex industry services while your partner has no idea is reckless waste.
When are expenses after separation considered reasonable?
Courts are careful not to penalize people for spending money after separation on things they genuinely need. You are entitled to use your income and available funds to survive.
Daily living costs are almost always protected. This includes rent, groceries, utilities, and medical bills. Cabadas & Cabadas made clear that parties can properly get on with their lives. Even minor purchases at stores like Coles, Kmart, or pharmacies are reasonable. Talbot & Talbot [2015] FamCAFC 132 confirmed that the court cannot treat money a party spent on basic living after separation as if that party had already taken part of their share of the property early.
Children's expenses are strongly protected. Paying for private school fees is almost always considered reasonable, especially if the children were already enrolled before separation. Even paying fees in advance to secure a place can be treated as a positive contribution rather than waste.
Setting up a new household is normal. Using funds to furnish a new home after moving out is a standard part of the separation process. Neville and Bowen [2025] FCWA 226 accepted this.
Reasonable renovations to property you live in can also be justified. Dashwood & Bennett [2011] FMCAfam 93 accepted spending on home improvements as normal behaviour.
Legal fees sit in a grey zone. Courts have sometimes added back legal fees paid from shared assets, treating them as a premature distribution. Rockman & Rockman [2014] FCCA 1966 took this approach. But if both parties have spent similar amounts on lawyers, the court may simply treat it as a wash. Neville and Bowen declined to add back legal fees when both sides had spent comparable sums. If the pool is small and one person's legal fees are disproportionately large, the court may make a significant adjustment. Wei & Wei (No 3) [2025] FedCFamC1F 142 illustrates this.
"The Court is not required to conduct an audit, and more importantly when a relationship breaks down, the parties' lives are not suspended."
The court does not expect you to freeze your life after separation. It only expects you to be reasonable.
A mother used money from a family trust and a loan to pay for her children's private school fees after separation. The parties had agreed long before separation that the children would attend these schools. The mother paid $63,970 from trust proceeds. She also paid a further $63,524 in advance from her own inheritance.
The father objected to the private school education after separation. He claimed they could no longer afford it and the money should be added back into the pool. He argued the children should go to cheaper schools to preserve the property pool.
Outcome: The court refused to add back the money spent on school fees. The children were doing well and changing schools would be distressing. The judge ruled that the parents should share the cost equally. The advance payment was actually treated as a positive contribution by the mother. Maintaining the status quo for children is rarely seen as waste.
How does the court adjust property settlement for wasted assets?
The way courts handle waste has changed significantly. For decades, courts often used the "add-back" approach: money already spent was first added back into the property pool as "notional property", and then the pool was divided. Omacini & Omacini [2005] FamCA 195 was a leading case on this method. The person who wasted the money would then have that amount counted as part of their share.
But the Full Court has moved away from this. Shinohara & Shinohara made clear that you cannot divide property that does not exist. Notional property should not sit on the balance sheet. Instead, the court now uses two tools:
First, the court looks at each party's past contributions to the property, which are the factors under section 79(4). If one party reduced the property through unreasonable spending, the court takes this into account when comparing contributions. Second, the court considers each party's current and future needs, which are the factors under section 79(5). If a person has already spent a large amount of property that could otherwise have been divided, their share of what remains may be affected.
The court sometimes refuses to make any adjustment at all. If the amounts are small, or the spending was for reasonable living expenses, no adjustment is needed. Talbot & Talbot is a clear example. If both parties have spent similar amounts, the court may simply treat the spending as equal and move on. Dashwood & Bennett took this approach.
"What might, pre-amendments, have been dealt with as an addback, is now to be addressed in the consideration of the retrospective contributions of the parties at the s 79(4) stage."
This shift matters. Under the old approach, the court would artificially inflate the asset pool. Under the new approach, the court works with real numbers and adjusts percentages. So the final division can be very different, especially when the parties have little property left.
A husband paid $87,833 from a self-managed superannuation fund to a third party after separation. The trial judge added this amount back into the asset pool. The husband appealed. By the time the appeal was heard, the Family Law Amendment Act 2024 had changed the law.
The court had to deal with the missing superannuation without using the old add-back method. The wife argued that, even though the money no longer existed, she should not have to bear the whole loss and should be compensated in the final division. The husband's appeal mainly concerned a different technical issue about superannuation splitting, but because the property division had to be redone, the court also had to reconsider the whole pool and how it should ultimately be divided.
Outcome: The judge removed the $87,833 from the balance sheet because it was no longer existing property. But the court then relied on section 79(5)(v) to consider other relevant circumstances of the case. Put simply, this provision gives the court some room to take into account other factors that affect a fair division, depending on the facts. The husband's use of that money warranted a 13 per cent adjustment in the wife's favour. This case demonstrates the modern approach: remove notional assets from the pool, then adjust percentages to achieve fairness.
What should you do if you suspect asset dissipation?
What do these cases tell us, and what lessons can we draw from them?
The court only divides property that actually exists. Money already spent cannot be put back on the balance sheet. But the court adjusts the percentage split to reflect waste. Shinohara & Shinohara established this modern framework.
Ignoring professional warnings can make you responsible. If you receive advice about risks and proceed anyway, the court is likely to treat the loss as your fault. Anaya & Anaya shows that being a fraud victim does not protect you if your choices were reckless.
Children's needs come first. Continuing agreed-upon education after separation is a positive contribution, not waste. Alexiou & Alexiou confirms that maintaining the status quo for children is almost always reasonable.
The add-back era is over. Courts now adjust percentages instead of inflating the balance sheet with money that no longer exists. Jakobsson & Jakobsson (No 2) illustrates the modern approach.
Do：
- Keep records of all post-separation spending
- Continue paying shared obligations like the mortgage
- Spend on genuine living needs and children
- Be honest in financial disclosure
- Document gifts or transfers with clear reasons
Don't：
- Spend freely and assume the court will not ask
- Stop payments and let debts grow
- Gamble, hide cash, or make luxury purchases in secret
- Transfer assets to family members to hide them
- Make large unexplained cash withdrawals
If you suspect your former partner is wasting or moving property, do not wait until it has all been spent. Consider getting legal advice early, for example about applying for an injunction to restrain the other party from dealing with assets. Zhuo & Ji (No 4) [2025] FedCFamC1F 22 also shows that breaching a court injunction can have serious consequences. At the same time, keep bank statements, transfer records and other financial documents. Where money or assets have disappeared without explanation, the court may require further explanation, and hiding assets or spending can also count against a party in the final property division. Mayne & Mayne [2011] FamCAFC 192 dealt with how the court treats cash that cannot be accounted for. If your ex keeps delaying the sale of shared property, do not simply assume it is "just selling a bit later". If the delay causes a real financial loss, that too may be a factor in the final property division.
