Home Loan After Separation: Refinancing and Buying Out Your Former Partner
Whether you keep the family home after separation comes down to one thing: will a lender approve the mortgage in your name alone? That usually means refinancing the joint loan, paying your former partner their share of the equity, and carrying the whole debt on one income.
Can I keep the family home? It is the first question almost everyone asks, and the answer depends far less on what you want than on what one lender will approve.
Most people find that out too late. They agree to keep the house in the property settlement, sign Consent Orders, and only then discover the refinance is knocked back. At that point the options get expensive: renegotiate the settlement, find the shortfall in cash, or sell.
Getting your borrowing capacity checked before you sign is a half-hour conversation. It is the difference between negotiating with a number and negotiating with a hope.
This guide covers who pays the mortgage after you separate, how lenders assess a refinance on one income, what it costs to buy out your former partner, and what to do if keeping the house does not stack up.
What happens to a joint home loan when you separate
Separating does not change your mortgage. The loan keeps running exactly as it did, in both names, until you refinance it, sell the property or pay it out.
What changes is what you can do next. Most people end up in one of four places: refinancing the loan into one name, borrowing more to pay the other person out, selling and splitting the proceeds, or buying somewhere new. Which of those is open to you depends on:
- Your income
- Existing debts
- The value of the property
- The amount owing on the mortgage
- The terms of your property settlement
- Your future financial commitments
A broker’s job here is not to find you a rate. It is to tell you, before you commit to anything in the settlement, what a lender will actually approve. That number sets the boundaries of the deal you can negotiate.
Who pays the mortgage after separation?
Both of you, until the lender says otherwise.
If both names are on the loan, you are each liable for the full amount, not half each. It makes no difference that one of you has moved out, or that you have agreed privately that the other will cover it. The lender was not part of that agreement.
We have watched this go wrong. One person stops contributing because they believe the other has taken over the mortgage. Months later the missed repayments are sitting on both credit files, and the person who moved out cannot get approved for anything.
The longer the loan sits unchanged, the more it holds both of you back. The person who left is carrying a debt that counts against their next application. The person who stayed is servicing a loan that was built for two incomes.
What if the joint mortgage is being paid by one person?
It happens constantly: one person moves out, the other keeps paying the loan, and both assume that settles it. It does not. The lender still holds both of you responsible for the full debt.
That cuts two ways. If repayments are missed, the arrears land on both credit files, including the person who moved out and believed they were clear of it. And the payments one person makes are not automatically credited back to them in the property settlement, which is a question for your lawyer rather than your lender.
Keep a record of who paid what from the date you separated. Your lawyer will ask for it, and lenders will ask how the loan has been serviced since.
Can you afford to keep the house on one income?
This is usually the first question people ask, and it is slightly the wrong one. It is not whether you want the house. It is whether a lender will fund it, and whether you can carry it once the settlement is done.
A lender will look at:
- Your current income
- Any child support received or paid
- Existing debts
- Living expenses
- The amount you need to borrow
- The property’s value
- Your overall borrowing capacity
Years of comfortable repayments on two incomes count for very little here. Take one borrower off the loan and the whole thing is reassessed against a single income, and the number that comes back is often lower than people expect. Some can refinance without trouble. Others find they are short and need a different split of the assets, or cash from somewhere else, to make it work. Finding that out during negotiation is manageable. Finding it out three weeks before settlement is not.
Keeping the home isn’t always the best financial outcome
Wanting to stay in the family home is understandable, particularly with children involved. It still has to stack up. Before you commit:
- Will the repayments still be comfortable if rates rise?
- Will you have an emergency fund left after settlement?
- Can you cover maintenance and repairs on one income?
- Are you keeping it because it is the right financial decision, or because it is familiar?
Hard questions, but cheaper to ask now than to answer later.
How lenders assess a refinance after separation
As a brand new application. Your previous approval counts for nothing. The lender assesses your position as it stands today.
What goes into that assessment:
- Employment income
- Overtime or bonuses where applicable
- Government benefits the lender accepts
- Child support income where it is recognised
- Existing credit facilities
- Personal loans
- Credit card limits
- HECS or HELP debts
- Investment property commitments
- Household living expenses
Servicing policies differ enough between lenders that the same application can be declined by one and approved by another. Child support is the clearest example: some lenders count it as income, some treat it as a commitment, some do both, and some will not touch it. Which lender you apply to is not a detail after separation. It is often the entire outcome.
Do this before you sign Consent Orders
The common mistake is leaving finance until the legal process is finished. By then the settlement figure is locked in and the refinance either works or it does not.
Agreeing to keep the family home and then discovering you cannot borrow enough to do it leaves you with expensive options: reopen the negotiation, find the shortfall in cash, or sell.
A borrowing capacity check costs nothing and commits you to nothing. It just means the number you are negotiating with is a real one.
Mortgage broker, 20+ years
Credit Representative 527161 | Finsure ACL 384704
“Borrowing capacity should be one of the first conversations, not one of the last. Understanding what a lender is likely to approve gives both parties a realistic framework for negotiating a property settlement and often avoids costly surprises later in the process.”
Mansour Soltani
Director, Soren Financial
Before you agree to a property settlement
Before you agree to keep the property, work through these six questions:
- Have you confirmed your borrowing capacity?
- Has the property been valued recently?
- Do you know how much equity is available?
- Have all debts been included in your assessment?
- Will child support affect your borrowing capacity?
- Do you understand how much you’ll need to borrow to complete the settlement?
Answering them early is what stops you agreeing to a settlement no lender will fund.
Buying out your former partner: what it costs
If one of you is keeping the property, that person has to pay the other out for their share of the equity. Almost always this is done by refinancing the existing mortgage into a bigger loan in one name.
The new loan may be used to:
- Repay the existing mortgage
- Pay an agreed amount to the former partner
- Cover approved settlement costs where applicable
How it is structured depends on the terms of your settlement and the lender you use.
What a buyout actually costs: a worked example
You are not just taking over the mortgage. You are borrowing your former partner’s share of the equity and paying it to them. Here is how the numbers usually work:
- Property value (recent valuation): $1,200,000
- Existing joint mortgage: $600,000
- Equity in the property: $600,000
- Your former partner’s 50% share: $300,000
- New loan required ($600,000 + $300,000): $900,000
- Loan-to-value ratio: 75%
At 75%, that refinance sits under the 80% mark where Lenders Mortgage Insurance starts. Now run the same settlement with a valuation of $900,000 instead: equity drops to $300,000, your former partner’s share to $150,000, and the loan you need is $750,000, which is 83% of the value. LMI applies, and on a loan that size it runs into the tens of thousands.
That single threshold is why the valuation matters more than almost anything else in the settlement.
Do you pay stamp duty when you buy out your former partner?
In NSW, usually not. Revenue NSW gives a full transfer duty exemption when property moves between separating partners, and the assessment comes back with a nil balance.
To qualify, the transfer has to go to one or both of you, or to a child of either party, or to a trustee, and you need to show:
- Evidence you have separated: a separation certificate, a divorce certificate or application, or a statutory declaration confirming the separation
- Evidence of the property settlement: Family Court or Federal Circuit Court orders, a Binding Financial Agreement under the Family Law Act 1975, a registered arbitration award, or a written agreement dividing your property because of the separation
- The exemption form (ODA069 for marriage and de facto relationships, ODA070 for domestic relationships), the transfer documents, a Purchaser Declaration and identification for each transferee
Your conveyancer lodges it. It is worth knowing early, because plenty of people budget for stamp duty they never needed to pay.
If you cannot keep the house: buying again as a single parent
Sometimes the honest answer is that keeping the house does not work. That is not the end of owning a home, and if you have children living with you the deposit hurdle is far lower than most people expect.
The Family Home Guarantee lets an eligible single parent or single legal guardian buy with a 2% deposit and no Lenders Mortgage Insurance, with the government guaranteeing the shortfall.
- Deposit needed: 2% of the property value
- Lenders Mortgage Insurance: none
- Income cap: $125,000 a year, evidenced by your ATO Notice of Assessment
- Places: 5,000 for the financial year
- Dependent children: under 16 living with you full time, 16 and over receiving disability support, or 16 to 22 living with you and earning under $14,370.55
- Previous home ownership: allowed in some circumstances, including where you are selling the family home, or refinancing a jointly owned property into your sole name at settlement
- Property price caps: apply by postcode
Places are limited and the caps move by area, so the sequence matters: check what you qualify for before you agree to a settlement figure, not after.
Separation refinancing in Sydney and NSW
We are a mortgage brokerage in North Sydney and we work with separating couples across Sydney and NSW, usually alongside their family lawyer.
Two things are specific to NSW and worth knowing early. The transfer duty exemption above is a NSW concession with its own forms and evidence requirements. And Sydney valuations move enough between suburbs and quarters that a settlement figure agreed on a six month old number can put your refinance on the wrong side of the 80% mark.
If your property is elsewhere in Australia we can still help, because lender policy is national, but the duty treatment is set by your state.
For family lawyers
If you act for a client who wants to keep the family home, a borrowing capacity assessment is the fastest way to find out whether the settlement being negotiated is achievable. We provide it before Consent Orders are drafted, at no cost to your client and with no obligation to use us for the loan.
It comes back as a maximum lending figure with the lender policy assumptions written out, so it can be relied on in negotiation.
Frequently Asked Questions: Home Loans After Separation
Can I refinance my home loan after separation?
Yes, if you meet the lender’s criteria. The lender will assess your income, existing debts, living expenses, the amount you need to borrow and the property’s value. If you’re refinancing to remove your former partner from the loan, the application is generally assessed as though you’re applying for a new home loan.
Should I speak with a mortgage broker before my property settlement is final?
Yes. Knowing your borrowing capacity before you agree to a settlement tells you whether keeping the family home is actually possible. Waiting until after Consent Orders or a Binding Financial Agreement have been finalised can sometimes limit your options if the required refinance isn’t approved.
Can I keep the family home after separation?
That is decided by your finances, not your legal entitlement. A lender will assess whether you can comfortably afford the mortgage on your own, taking into account your income, debts, living expenses and the amount you need to borrow as part of the property settlement.
How do lenders assess borrowing capacity after separation?
Lenders generally reassess your application based on your current financial position. They’ll consider your employment income, liabilities, living expenses, any child support arrangements and the amount required to complete the refinance. Servicing policies differ enough that the same person can get materially different answers from two lenders.
Can I remove my former partner from the mortgage without refinancing?
In most situations, no. If both names are on the loan, the lender will usually require the remaining borrower to refinance into their own name before releasing the other borrower from the mortgage. This allows the lender to reassess the remaining borrower’s ability to service the loan independently.
What happens if neither of us can afford the property?
If neither of you can refinance, selling is usually the answer. Before you get there it is worth testing whether extra funds towards the settlement, or clearing other debts, lifts either borrowing capacity far enough to change the outcome.
Do I need Consent Orders before refinancing?
Not always. Some lenders will consider an application before Consent Orders have been finalised, while others may require formal documentation before issuing unconditional approval. Your broker can explain what documents are required based on your circumstances and the lender being considered.
Can child support affect my home loan application?
Yes. Depending on the lender, child support may be treated as income, an ongoing financial commitment or both. Because lender policies differ, it’s important to have your borrowing capacity assessed using the criteria of the lender you’re applying with rather than relying on general assumptions.
How long does a separation refinance take?
The timeframe depends on the complexity of your circumstances, how quickly supporting documents are provided and the lender’s processing times. If you have a settlement deadline, start the finance at the same time as the legal process, not after it.
What documents do I need to refinance after separation?
The documents required vary between lenders, but you’ll typically need proof of income, identification, details of your existing mortgage, information about your assets and liabilities, and documents relating to your property settlement, such as Consent Orders or a Binding Financial Agreement where applicable.
Will my existing lender automatically approve my refinance?
Not necessarily. Even if you’ve held your mortgage with the same lender for many years, they’ll usually reassess your application based on your current financial position. It’s also worth comparing multiple lenders, as borrowing capacity and lending policies can differ significantly.
Can I refinance before my divorce is final?
Yes. Separation and divorce are different legal processes. In many cases, borrowers refinance before a divorce is finalised, provided they satisfy the lender’s requirements and have the appropriate documentation to support the application.
Will separation affect my credit score?
Separation itself doesn’t affect your credit score. However, missed mortgage repayments, defaults or unpaid joint debts after separation can impact both borrowers if their names remain on the loan. That’s why it’s important to address joint financial commitments as early as possible.
Why should I speak with a mortgage broker who specialises in separation finance?
Refinancing after separation often involves more than comparing interest rates. It requires an understanding of lender policies, property settlements and borrowing capacity on a single income. Working with a broker experienced in separation finance can help you understand your options before making important financial commitments.
Should I speak to a mortgage broker or a family lawyer first?
The answer is often both. A family lawyer can advise you on your legal rights and help negotiate a property settlement, while a mortgage broker can assess whether the proposed settlement is financially achievable from a lending perspective. Speaking with a broker early can help you understand your borrowing capacity before legal agreements are finalised, reducing the risk of agreeing to an outcome that a lender won’t approve.
Prefer to talk it through? Book a time with a broker.