General information for Australia, not legal, lending or tax advice. Get advice about your circumstances before signing or transferring property.
What buying out a former partner involves
A home buyout usually means one person keeps the property while the other receives an agreed payment or other assets. There are several linked tasks: deciding the settlement terms, arranging the finance, dealing with the existing mortgage and completing the legal transfer.
Start with the whole property settlement. The house may be the largest asset, but savings, other debts, investments and superannuation can change the arrangement. Half the home’s equity is not automatically the amount someone should receive.
Compare keeping the home and sellingA worked buyout example
This fictional example shows the funding arithmetic only. Assume a home value of A$900,000, an existing mortgage of A$500,000, a separately agreed cash payment of A$180,000 to the person leaving, and A$30,000 of available cash belonging to the person keeping the home.
Assume that cash is available for the payout and has already been accounted for in the wider settlement. Transfer costs, taxes, fees and other assets or debts are excluded. The A$180,000 payment is an assumption, not a recommended entitlement.
| Item | Calculation | Amount |
|---|---|---|
| Home equity | A$900,000 value less A$500,000 mortgage | A$400,000 |
| Agreed cash payment | Assumed for this example | A$180,000 |
| Extra borrowing for the payment | A$180,000 less A$30,000 available cash | A$150,000 |
| Indicative replacement loan | A$500,000 existing mortgage plus A$150,000 | A$650,000 |
- The A$650,000 figure is a funding requirement before costs, not an approved loan.
- A different home valuation changes the equity and may affect lender assessment.
- Costs or less available cash may increase the amount needed. A broker can help test those assumptions.
Can I afford to buy out my partner?
Test the proposed loan against your income and ongoing expenses, including the costs of running the home. Separate one-off settlement costs from monthly repayments. Allow room to discuss changes in income, care arrangements and other commitments.
A broker can discuss lenders, borrowing options and the documents an application needs. Ask which lenders they work with, how they are paid and what fees may apply. A conversation or initial estimate does not guarantee approval.
Source: ASIC Moneysmart: using a mortgage broker.
- What repayment might apply to the proposed loan amount and term?
- What if rates rise or household income changes?
- Which debts, credit limits and regular commitments will the lender assess?
- What cash remains for transfer costs and ordinary living expenses?
Removing a name from the mortgage and title
Ownership and responsibility for the loan are different things. Ask the lender what is required to discharge, refinance or change the existing loan. Ask your lawyer or conveyancer how the ownership transfer will be coordinated with the settlement.
Before agreeing to dates, identify who is responsible for each step, what evidence of finance is needed, and what happens if the loan is not approved. Do not assume signing settlement documents by itself releases either borrower.
Ask about transfer duty, tax, conveyancing and lender charges for your particular property and jurisdiction. Do not build an assumed exemption or concession into the budget until it has been checked.
Source: Attorney-General’s Department: separating with debt.
Prepare a workable property agreementPrepare for a broker conversation
Bring approximate figures for an initial discussion and identify which still need verification. Ask the broker how to supply documents securely when they are needed.
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If the proposed buyout cannot be financed
Use the result to revisit the proposal before making commitments. Options to discuss may include a sale, a different allocation of available assets or a revised timetable. Each needs legal and financial consideration; extending a timetable does not solve an unaffordable loan.
A family lawyer can help you assess the legal implications of a revised proposal. If you cannot agree, mediation may help where it is appropriate and safe.
Find the right professional for the questionRequest a conversation with Alex
Director, WE Mortgage Solutions
Mortgage and finance broker
Ask about borrowing, refinancing or buying again. You do not need a final settlement proposal to request a conversation. A lender still needs to assess any loan application.
About Alex Fletcher
Alex is a director of WE Mortgage Solutions and a mortgage and finance broker working with people making property and lending decisions during a separation. Most people arrive with an idea of what they want to agree to, but no clear sense of whether it will hold up once a lender is involved. Alex works through the finance side before anything is committed to, so decisions are made on real numbers. He explains what looks realistic and where a plan may need to change.
Authorised Credit Representative 561656 of Connective Credit Services Pty Ltd, Australian Credit Licence 389328.
A few common questions
Can I refinance before the property settlement is finished?
The sequence depends on the lender and the legal arrangement. Ask what documents and conditions are needed before approval and settlement, and coordinate the finance and legal steps before committing to a date.
Can superannuation be used as cash for a buyout?
Do not treat a proposed superannuation split as cash available for the payout. Super has separate rules and access restrictions. Get advice before relying on it to fund a payment.
Check the original guidance
Sources checked on 20 September 2026. This is an editorial update, not an individual legal or lending review. Check current requirements before acting.
ASIC Moneysmart: using a mortgage brokerAttorney-General’s Department: separating with debtAttorney-General’s Department: superannuation splittingFCFCOA: property, finances and time limitsFCFCOA: property arrangements when you agree