Debts are not automatically split down the middle when you separate. They go into the property pool alongside the assets, and the pool is divided as a whole.
What matters is whose name the debt is in, what it was used for, when it was taken on, and whether both of you benefited from it. A joint mortgage is treated very differently from a personal loan one party took out after separation to fund a lifestyle.
Here is the part that catches people out. Your settlement does not change your contract with the bank. If your name is on the loan, the lender can still pursue you in full, no matter what you and your ex agreed between yourselves, and no matter what a court order says.
That gap between the family law outcome and the credit contract is where the damage happens, usually to a credit file.
Do you actually know every debt with your name attached to it?
This article covers how debts are assessed, what happens with joint loans and credit cards, and how to protect yourself while a settlement is being worked out.
Key Takeaways
- Debts are part of the property pool. Every liability, joint or sole, is assessed alongside assets in a property settlement.
- Separation does not release you from a joint debt. The lender’s contract stays in force until the lender agrees otherwise.
- The name on a debt is not the end of the story. Courts look at who benefited from it, what it was for, and how it was incurred.
- Post-separation debt can still be relevant. Debt taken on after separation may or may not be included, depending on why it was incurred.
- Financial abuse and reckless spending affect how a court treats debt. If your ex ran up debt through gambling or wasteful conduct, that matters.
- Time limits apply. Once your relationship ends, the clock starts on your right to apply for a property settlement.
What does it mean to divide debts after a separation?
When people talk about dividing debts after separation, they usually mean one of two different things, and mixing them up causes a lot of confusion.
The first is your legal liability to a creditor, the bank, the credit provider, the ATO. That liability is set by the contract you signed. Separation does not touch it.
The second is how the Federal Circuit and Family Court of Australia treats debts as part of a property settlement. The court looks at the whole picture: everything you and your ex own together, everything you own individually, and every debt in either name. It works out what a just and equitable outcome looks like, then makes orders that include who takes on which debts. Those orders are between the two of you. They do not bind the bank.
So if the court orders your ex to take over a joint loan and they default on it, the lender can still come after you. That is why formalising a settlement, and making sure debt transfers are properly executed with the lender’s agreement, matters so much.
Key Point: A court order that says your ex must pay a debt protects you between the two of you. It does not automatically release you from the lender’s contract. You need the lender to formally agree to any change in liability.
Are we both responsible for debts if they’re only in one person’s name?
To the lender, no. If the debt is in your name only, you are the one the lender can pursue, regardless of what any court order says.
But inside the property settlement, that sole debt can absolutely be taken into account. Courts look at why the debt was incurred, who benefited from it, and when it was taken on. A credit card in one person’s name that paid for the family’s groceries, school fees and household bills during the relationship is very different from a personal loan taken out after separation for gambling losses.
The question is not just “whose name is it in? ” It is “what was this debt for, and who actually benefited? “
This surprises most people. They assume a debt in their ex’s name is their ex’s problem. Sometimes it is. But if that debt funded the family’s life together, it may well be treated as a shared liability in settlement.
Expert Tip: Go through your credit file now. You may have forgotten accounts, or have joint accounts you have not thought about in years. Know what is out there before your lawyer does.
What types of debts are included in a property settlement?
Most debts are potentially in play. That includes:
- Mortgages and home loan redraws
- Personal loans and car finance
- Credit card balances, whether joint or individual
- ATO debts and tax shortfalls
- Business debts, depending on the structure
- Family loans, where money was advanced by parents or relatives
- Overdue bills and utilities
The key question is whether the debt forms part of the financial relationship between you and your ex. Debts that clearly funded the relationship or the family’s life together are almost always included. Debts incurred for purely personal benefit, especially after separation, are more likely to stay with the person who incurred them.
There is no automatic exclusion. Even a debt in one person’s name that the other person never knew about may still end up in the mix.
Key Point: The property pool is everything each of you owns and owes, not just the shared stuff. A debt you did not know existed can still appear in the settlement.
How do courts generally work out who pays which debts?
The court uses a four-step process. First, it identifies all assets and liabilities. Second, it assesses the contributions each person made, financial and non-financial, direct and indirect, including contributions as a parent and homemaker. Third, it looks at future needs: income, age, health, care of children. Fourth, it asks whether the proposed outcome is just and equitable overall.
Debts are factored into step one. A large debt reduces the value of the property pool. That smaller pool is then divided according to the contributions and needs analysis.
It is not a formula. Two couples with identical debts could walk away with quite different outcomes depending on who earned what, who looked after the children, and what each person’s financial future looks like.
Expert Tip: Contributions are not just financial. Years of unpaid caring work, managing the household, supporting a partner’s career, these all count. Do not underestimate what you have contributed.
Does it matter if the debt was taken out before, during or after the relationship?
Yes, timing matters, but it is not a simple rule.
Debts that existed before the relationship started are generally treated as the liability of the person who incurred them. But if the other partner’s contributions effectively serviced that debt during the relationship, that changes the picture.
Debts incurred during the relationship are usually included in the property pool, particularly if they funded the couple’s joint life.
Debts taken on after separation are where things get complicated. A post-separation debt may still be included if it was reasonably necessary, legal fees, housing costs, maintaining children. But a debt run up after separation on discretionary or wasteful spending is more likely to stay with the person who incurred it.
The short answer: timing is one factor among several. The purpose of the debt matters at least as much as when it was taken on.
Key Point: There is no bright line at the date of separation. Post-separation conduct, including running up new debt, can still affect your settlement.
What happens with joint loans, credit cards and redraws after we separate?
This is where people get hurt most often.
If you have a joint mortgage, a joint credit card or a joint redraw facility, both of you remain liable to the lender until the lender agrees otherwise. If your ex stops paying, your credit rating takes the hit. If your ex keeps drawing on a joint redraw after separation, that increases a debt you may be held partly responsible for.
The most common situation: one person moves out, the other stays in the home, and mortgage payments become inconsistent or stop. The lender does not care who moved where. Both names are on the loan.
If your ex has stopped paying a joint debt, or you are worried they will, contact your lender straight away. Ask about a repayment pause, a temporary arrangement, or what is required to remove one name from the account. Then get legal advice quickly. Waiting costs money.
Expert Tip: Contact your bank as soon as you separate about any joint accounts. Ask what you need to do to freeze joint credit facilities. Do not wait for the settlement to be finalised before managing your exposure.
Do I have to pay my ex’s personal spending, gambling or secret debt?
Not automatically. But this requires a careful look at the facts.
When someone sits down with us and says “my ex racked up a heap of credit card debt during the relationship and now they’re saying it’s my problem too, ” the first question we ask is: what was the debt for?
If it funded the family, the household, or shared expenses, it is likely to be included in the property pool. If it was personal, reckless or deliberately hidden, that is a very different conversation.
Courts can treat wasteful or reckless expenditure as a form of premature distribution of property. That means your ex’s gambling habit, their secret spending, their drug debts, these can be counted against their share of the settlement rather than being shared equally. This is sometimes called “add back” and it is a recognised approach in family law, though courts apply it with care and not in every case.
The critical thing: document everything. Bank statements, gambling records, any evidence that the spending was one-sided and not for the family’s benefit. This kind of evidence shapes outcomes.
Key Point: Reckless or deliberate misuse of relationship funds can be held against the person who did it in settlement. It does not automatically become your debt. But you need evidence.
How is debt handled if there has been financial abuse or control?
Financial abuse is a form of domestic violence. It is taken seriously by the courts.
It can involve one partner running up debt in the other’s name, forcing the other person to sign loan documents, withholding financial information, or using debt as a tool of control. Victims of financial abuse can end up separated and holding significant debt they had no real choice in incurring.
If this describes your situation, say so to your lawyer from the first conversation. It changes how you approach the property settlement, and in some cases it changes the outcome. A court can take financial abuse into account when assessing contributions and what is just and equitable.
There are also practical protections available, including urgent orders in some circumstances, and assistance from specialist domestic violence services. You do not have to accept that debts forced on you during the relationship are simply your responsibility now.
If family violence is a factor in your separation, please reach out to the C + K Family Lawyers team for a confidential conversation about your options.
Key Point: Debt incurred as a result of financial abuse is not automatically shared equally. Document what happened and tell your lawyer the full picture from the start.
What if there is a family loan or money from parents involved?
Family loans sit in complicated territory, and they come up more often than most people expect.
The key question is whether the money was a loan or a gift. If parents advanced funds to help buy a property, did they expect to be repaid? Is there a written agreement? Were repayments ever made?
Courts look at the evidence. A handshake arrangement with no documentation is often treated as a gift to the couple. A written loan agreement with a repayment history is more likely to be treated as a genuine liability.
If the loan is treated as genuine debt, it reduces the net property pool. If it is treated as a gift, it stays in the pool and is divided as an asset. The difference can be significant.
Document everything. If there is a loan agreement, find it. If there are records of repayments, gather them. If the money came from only one side of the family, that matters too, because contributions of that kind are noted.
Expert Tip: If your parents lent money to help you and your ex buy property or set up your life together, get that documented properly now, even retrospectively. A statutory declaration from your parents setting out the arrangement can carry real weight.
Who pays the mortgage and bills while we’re still working things out?
This is the question most people ask in the first week after separation, and it is the one that has the most immediate financial consequences.
The legal answer is that whoever is named on the debt remains responsible to the lender until the settlement is formalised. If the mortgage is in both names, you are both responsible.
Practically, whoever stays in the home usually keeps paying the mortgage to protect their position and their credit rating. If the person who stays cannot afford to maintain payments on their own, they should get legal advice quickly. There are mechanisms available to seek interim orders or urgent financial relief in appropriate circumstances.
For bills and running costs, the expectation during separation is usually that each person covers their own day-to-day expenses. Shared costs related to children, their schooling, health costs, and housing, are dealt with separately through parenting arrangements and child support.
Do not simply stop paying and assume it will sort itself out in the settlement. Arrears on a joint mortgage affect both parties and reduce the net asset pool.
Expert Tip: If you move out of the family home, keep a record of any mortgage repayments or household expenses you continue to pay. Those contributions may be relevant to your settlement.
Can we agree on debt division ourselves without going to court?
Yes. In fact, most property settlements, including how debts are handled, are resolved by agreement rather than by a judge.
The options are consent orders, which are filed with the Federal Circuit and Family Court of Australia and have the same effect as a court order once approved, or a binding financial agreement, which is a private contract that must meet strict legal requirements.
Either way, both of you need independent legal advice. An agreement struck without legal advice, or without properly understanding what you are giving up, is exactly the scenario that comes back to bite people later.
The most common mistake we see: one person agrees to take on all the debt in exchange for keeping an asset, then finds the debt is larger than expected, or that the lender will not transfer the loan into one name without refinancing at an interest rate they cannot manage.
Agreement is a good outcome. Uninformed agreement is not.
Key Point: A private agreement between you and your ex does not bind your lender. Formalise your settlement through consent orders so it has legal effect, and make sure any debt transfers are executed with the lender’s actual agreement.
What if we can’t agree on who should pay the debts?
If you cannot reach agreement, you can apply to the Federal Circuit and Family Court of Australia for property orders. The court will decide how debts and assets are divided.
Litigation is slower and more expensive than agreement. It also means the outcome is decided by a judge who does not know your family, rather than negotiated by people who do. For most people, negotiation or mediation produces a better result at lower cost.
That said, court is sometimes unavoidable. If your ex is hiding debts, running up new liabilities post-separation, refusing to engage, or the amounts involved are significant, court orders may be the only real protection available to you.
Expert Tip: Mediation is not a concession. It is a faster, cheaper path to a binding outcome, and it puts you in the room rather than leaving decisions to a judge.
How do debts affect what I walk away with from the property settlement?
Directly and significantly. Debts reduce the net property pool.
If you and your ex have assets worth $800,000 and debts of $400,000, the pool is $400,000, not $800,000. Any percentage-based division applies to the net figure.
If there are more debts than assets, meaning the property pool is negative, there is still a settlement to work through. The court can still make orders about who is responsible for which debts. It can factor debts into an overall order that is just and equitable, even if there is nothing to “split” in the traditional sense.
The person who stays in the family home often takes on more of the mortgage debt, which reduces the cash or equity they receive. The person who leaves may receive a greater share of liquid assets or superannuation to offset that.
It all feeds into the same four-step process. Debts are not a separate problem. They are part of the overall picture.
Key Point: The final outcome reflects the whole financial relationship, assets and liabilities together. Do not evaluate any offer on the assets alone without understanding what debts come with them.
How do debts interact with parenting arrangements?
Parenting arrangements and property settlement are legally separate processes in Australian family law. A judge hearing a parenting dispute is not making debt decisions, and vice versa.
But practically, the two are connected in ways that matter.
The parent who provides the primary home for the children, particularly if that means staying in the family home, often ends up carrying the bulk of the mortgage debt. Courts are alive to this. The parent in that position may have reduced earning capacity, particularly in the short term, and that feeds into the future needs assessment in the property settlement.
Child support, separately calculated by Services Australia, is also relevant. A parent paying child support has less disposable income. That can affect their ability to service debt and may inform how debts are apportioned in settlement.
Key Point: Who the children live with, and in what home, is directly connected to who ends up responsible for which debts. These conversations need to happen together, not in separate silos.
Will my credit rating be affected by our separation?
Yes, potentially. Your credit rating reflects how debts in your name are paid, regardless of what is happening in your relationship.
If a joint mortgage falls into arrears, both names take the credit hit. If a joint credit card is not paid, both parties’ credit files are affected. A court order that assigns responsibility to your ex does not prevent a default from appearing on your record if they do not pay.
This is one of the most practical reasons to formalise your settlement quickly and to take active steps to manage joint accounts from the moment you separate. It is also why it matters to understand whether you are a co-borrower or simply an additional cardholder on a joint account, because the legal exposure is different.
Check your credit file. Know what is recorded. It is free to do this and it may tell you things you did not know.
Expert Tip: A default on a joint account can follow you for years. Do not leave joint credit facilities open and unmanaged while the settlement drags on.
What can you do right now to protect yourself from debt problems?
The first few weeks after separation matter more than most people realise. Here is what we tell clients to do straight away.
Get a complete picture of every debt in your name, every joint account, and every debt you know about in your ex’s name. Pull your credit file. Gather loan statements, credit card statements and mortgage documents.
Notify your lenders that you have separated. Ask about freeze options for joint credit facilities. You cannot necessarily close them without your ex’s agreement, but you may be able to prevent new spending.
Stop using joint accounts for new spending if you can. Each new transaction creates a new argument later.
Document any ongoing payments you are making, mortgage, bills, children’s expenses. Keep the records.
Get legal advice quickly. Not because you need to go to court, but because knowing your position clearly protects you from making an agreement that looks reasonable today and costs you significantly later.
Expert Tip: The most dangerous moment in a debt negotiation is when you are tired, you want it to be over, and your ex is pressuring you to sign. Do not agree to anything under pressure. Get the advice first.
How long does it take to sort out debts and property after separation?
Time limits apply. If you were married, you have 12 months from the date your divorce is finalised to apply for a property settlement through the court. If you were in a de facto relationship, you generally have two years from the date of separation.
These are not soft deadlines. Missing them can mean losing the right to make a claim, unless you can satisfy the court there are exceptional reasons to grant an extension.
Within those limits, how long the process takes depends mostly on whether you and your ex can reach agreement.
An agreed settlement documented in consent orders typically takes a number of months from the point where both parties have advice and are ready to negotiate. A contested matter that goes to a final hearing can take significantly longer. Most matters settle somewhere in between, through negotiation or mediation, before a judge ever needs to make a decision.
The practical advice: start the process sooner rather than later. The financial uncertainty of an unresolved settlement is stressful and, in some cases, it exposes you to debt you could have protected yourself from.
Key Point: The two-year and twelve-month time limits are real. Do not assume you can leave the property settlement until things have settled down. Get advice early so you know where the deadline falls for your situation.
How much will it cost to get help with dividing debts and property?
The honest answer is that it depends on how contested the matter is. An agreed outcome reached efficiently costs significantly less than a dispute that goes to court.
Legal fees can be substantial, particularly for complex matters with significant debt or contested contributions. The cost of not formalising your settlement, however, can be higher. Informal arrangements leave you legally exposed and can cost you significantly if circumstances change.
We are transparent about costs from the first conversation. We will tell you what the likely scope of work is, what the range of fees might be, and how to keep costs proportionate to what is at stake.
Expert Tip: Before you focus on legal fees, ask yourself what the cost of getting it wrong would be. A poorly structured settlement, or no settlement at all, can leave you personally liable for debts for years.
Frequently asked questions about debts after separation
If the debt is in my ex’s name only, can I be made to pay it?
To the lender, no. Sole debts are legally the responsibility of the person named. But in a property settlement, that debt may still be factored into the overall pool, particularly if it funded the relationship. Whether you effectively “pay” it depends on how it affects the division of assets and liabilities overall.
What if my ex keeps using a joint redraw or credit card after we separate?
Post-separation spending on a joint facility is a real problem. Courts can and do consider whether spending after separation was reasonable. Excessive or deliberate post-separation drawdowns may be attributed to your ex rather than shared. Document every transaction and contact your lender to discuss limiting future access.
Can a family loan from my parents reduce my ex’s share of the settlement?
If the loan is treated as a genuine liability, yes, it reduces the net pool available for division. Whether it is treated as a loan or a gift depends on the evidence: documentation, repayment history, and the circumstances in which the money was advanced.
What happens if we owe more than we own?
A court can still make orders about a negative pool. The process still applies. The court decides who takes on which debts, having regard to contributions and future needs, and it can make an order that is just and equitable even where the net position is negative.
If my ex agrees to take on a joint debt, does that protect me?
Not with the lender. A court order or agreement that assigns a joint debt to your ex means you can take legal action against them if they default. It does not remove the lender’s right to pursue you. To actually be released from a joint debt, the lender must agree, usually requiring a refinance in the remaining party’s name alone.
What happens next
If you are sitting with a pile of loan statements and a lot of questions, the right move is a proper conversation with a family lawyer before you agree to anything.
We can help you understand what debts are likely to be included, how they affect your overall settlement, and what steps to take right now to protect your position. Book a confidential, no-obligation chat with the C + K Family Lawyers team to talk through your circumstances.
The questions you have now are the right questions to be asking. The time to ask them is before you sign anything.
This article is general information only and is not legal advice. Family law outcomes depend on your individual circumstances. For advice about your situation, speak with a qualified family lawyer.
About the Author
Christopher (Chris) Jones is the Principal Lawyer and co-founder of CK Family Lawyers, a Queensland family law firm. Chris advises on divorce, property settlement, parenting arrangements, binding financial agreements, mediation and domestic violence matters. After working in legal environments where clients felt depersonalised and lost in jargon, he co-founded the firm with Krystina Jones on the belief that people deserve family lawyers who genuinely care, and he works directly with his clients throughout their matters.
