The Mortgage Doesn't End When The Relationship Does: A Guide to Refinancing During Separation
Around a third of first marriages and roughly 60% of second marriages in Australia end. In most of those households, the family home is the largest asset, and the biggest source of stress.
Most articles about separation are written by lawyers. This one isn't. Your solicitor will handle the agreement. But the mortgage itself, who can keep it, who can refinance it, and how the bank will assess you on a single income, is a different conversation.
That's the conversation most people don't have until it's too late.
If your name is on the loan, you still own the loan
This is the single most misunderstood part of separation.
- Moving out doesn't remove you from the mortgage.
- Verbal agreements don't remove you from the mortgage.
- Even a signed property settlement doesn't, on its own, remove you.
Only a formal refinance does.
Until that happens, missed repayments by your ex affect your credit file as much as theirs, and your borrowing power for whatever comes next.
Some of the worst credit situations we see come from people who assumed "the lawyers sorted it" months or years earlier, only to find out at their next loan application that a joint mortgage was still attached to their name, and recent late payments had quietly destroyed their file.
What can actually happen to the home
There are three paths. Each has different mortgage implications.
Can you service the loan on one income?
When you bought the property, the bank assessed two incomes. To keep the home alone, that same bank now has to approve you on one.
If you can't service it, the conversation changes entirely, and you need to know before you negotiate the settlement, not after.
Why this matters: Pre-approval on a single income gives you the most powerful negotiating tool in a property settlement: certainty about what you can actually keep.
What lenders look at
- Income: Your single income, plus any spousal maintenance or child support (rules vary by lender, some count it, some don't).
- Servicing buffer: Lenders stress-test your loan at roughly 3% above the actual rate.
- Existing liabilities: Credit cards, car loans, HECS, and other commitments that came out of two incomes now sit on one.
- Dependents: If children primarily live with you, expenses are higher in the bank's calculation.
This is exactly the kind of scenario where comparing 40+ lenders matters. Two banks looking at the same applicant on the same income can reach very different borrowing limits, sometimes by hundreds of thousands.
Stamp duty on a spouse transfer is often zero
On a Melbourne home worth $900,000, that's roughly $49,000 you don't pay, provided the transfer is structured correctly through your settlement.
This is one of the most overlooked exemptions in Australian property law. Eligibility depends on your state and the specifics of your agreement, but the principle is the same nationally: transfers between spouses as part of a formal property settlement are usually exempt from transfer/stamp duty.
The catch, it has to be done properly. An informal handshake transfer can still attract full duty. Your solicitor will structure the settlement, we'll make sure the refinance lines up with it.
Confirm with your solicitor: Eligibility depends on your state and the specifics of your agreement. We work alongside your family lawyer to make sure the mortgage and the settlement structure align.
Not all bank valuations come back the same
The valuation determines how much equity exists to divide, and how much you need to borrow to buy out your partner. A low valuation can derail an entire settlement.
What a broker can do
Order valuations from multiple lenders before submitting a full application, and choose the one that gives the most accurate picture.
Going directly to your bank locks you into a single number on the first try, and a credit enquiry each time you re-shop.
We work alongside your family lawyer
They handle the agreement. We handle the structure that makes it possible, confidentially, without judgement, and at no cost to you.
What a 15-minute call covers
- What you can actually borrow on a single income.
- Whether keeping the home is realistic, or whether selling is the cleaner path.
- How to time the refinance with your settlement so stamp duty exemptions apply.
- Which lenders are most flexible with spousal maintenance and child support income.
- How to protect your credit file in the months before everything settles.
No obligation, no credit check, no pressure to proceed. If we can help, we will. If selling is the right call, we'll tell you that too.
The mortgage piece is our piece.
Whether you're early in the conversation or already mid-settlement, a 15-minute confidential call can clarify exactly what's possible on a single income, and what comes next.
Book a confidential call