The short answer
Australian family law has no rule that gives the house to the person who paid more, stays with the children, or wants to remain there. The home, mortgage, other assets, debts, contributions and current and future circumstances are considered in context. Any court order must be just and equitable.
How is the family home considered after separation?
The family home is usually considered with the rest of the financial picture, rather than in isolation. The Attorney-General’s Department describes the process as identifying property and liabilities, assessing contributions, considering current and future circumstances, then only making orders that are just and equitable. That is why the person who remains in the home immediately after separation is not automatically entitled to keep it permanently.
The Court can make orders about property and liabilities where the legal requirements are met. It is important to separate two questions: who may live in the home while matters are being resolved, and how ownership and the mortgage will be dealt with in a final property arrangement. Get urgent legal and safety help if there is family violence, coercion, threats, or a risk that property will be sold or transferred improperly.
Three common ways the home can be dealt with
One person keeps it
One person may retain the home if the overall division, finance and transfer steps are workable. Other assets, a payment or superannuation may be part of the wider arrangement.
One person buys out the other
A buyout needs reliable figures, a clear amount and a realistic way to refinance or otherwise deal with the mortgage. A lender’s decision is separate from a family-law agreement.
The home is sold
Sale proceeds may be used to discharge the mortgage and costs before the net amount is dealt with under the agreed or ordered arrangement.
These are options, not outcomes. A proposed arrangement should say who receives which asset and liability, what each step costs, when it happens, and what happens if finance or a sale does not proceed.
What needs to be checked before someone keeps the house?
- Use a supported home value. A negotiation needs an agreed or appropriately supported value, not a hopeful sale price.
- Calculate net equity. Start with the property value, then consider the mortgage, sale or transfer costs and other liabilities included in the arrangement.
- Include the rest of the pool. Savings, investments, debts, businesses and superannuation may change whether keeping the home produces a balanced and workable overall outcome.
- Test the finance. A property agreement does not itself release anyone from a loan. Speak with the lender about whether a refinance, discharge or other lending step is available.
- Check tax and transfer consequences. The ATO says a relationship-breakdown CGT rollover may apply only when a transfer results from a qualifying court order or formal agreement. Obtain tailored tax, conveyancing and legal advice before acting.
- Choose a formal path deliberately. Consent orders and financial agreements are different options with different requirements. An informal understanding may not provide the protection either person expects.
Children and the family home
Children’s care and housing needs can be relevant when current and future circumstances are assessed. They do not create an automatic right for one parent to keep the house. A practical proposal should also consider affordability: mortgage repayments, rates, maintenance, insurance and the cash available after the arrangement.
Since 10 June 2025, the economic effect of family violence must be considered where relevant to property and financial decisions under the Commonwealth framework. This does not create a set percentage or a rule about who keeps the home. If family violence or economic abuse may be relevant, seek independent legal and safety advice rather than negotiating alone.
Can a house transfer avoid capital gains tax?
Do not assume a transfer is tax-free. The ATO says relationship-breakdown rollover can defer CGT for qualifying transfers, including some made under a court order, consent order, binding financial agreement or other qualifying formal arrangement. Eligibility and the later tax position depend on the facts and the arrangement. Obtain tax advice for the property and documents being used.
Frequently asked questions
Does the person who paid the deposit get the house?
No. An initial deposit can be relevant as part of the contributions assessment, but it does not decide the outcome on its own. The full relationship history, other contributions, current circumstances and the whole financial picture also matter.
Can I keep the house if there is a mortgage?
It may be possible, but a settlement proposal should be tested against lender requirements and the practical ability to refinance, pay out or otherwise deal with the loan. An agreement between separating people does not automatically change the lender’s rights.
Do we have to sell the house after separation?
No. Sale is one possible solution, alongside a transfer or buyout. Whether either person can keep the home depends on the overall circumstances and whether the proposed arrangement can be implemented.
General information only
This guide is general information, not legal, financial, tax or conveyancing advice. It does not predict a court outcome or guarantee that someone can keep the home. Obtain independent advice for family violence, urgent occupancy issues, trusts, companies, insolvency, overseas property, disputed ownership, tax or complex lending.
Related property-settlement guides
- Work through buying out your former partner, including a funding example and an optional conversation with Alex about finance.
- Organise your first steps with our separation checklist for Australia.
- Understand when to get a lawyer or other professional support.
- Start with the factors that affect a property settlement.
- See why a 50/50 property settlement does not mean every asset is divided equally.
- Compare the practical implementation of a 60/40 property settlement.
- Read divorce settlement examples without treating a percentage as a prediction.
- Learn how consent orders can formalise an agreement.
- Use the free property settlement calculator to organise a starting estimate.
Primary sources checked
This guide was checked on 24 August 2026 against the Family Law Act 1975, Compilation 101 (in force 10 June 2025); the Attorney-General’s Department’s property-law changes fact sheet (published 13 January 2025); the FCFCOA’s guide to dividing property and finances after separation; and the ATO’s relationship-breakdown rollover guidance (last updated 18 June 2024).