Your Westpac rate no longer feels sharp and you suspect you could do better. Here is what it costs to leave, how Westpac's discharge process works, how long it takes, and when staying (and asking for a better rate) is the right answer.
Last updated November 2026. Every Westpac fee and process below comes from Westpac's own published pages, checked November 2026. We do not quote interest rates because they change too often.
Should you refinance your Westpac home loan?
Refinance away from Westpac when another lender's comparison rate beats what Westpac offers after you ask for a repricing, and the saving covers your switching costs within a year or two. For a NSW variable loan, leaving costs about $715 in Westpac and government fees, plus any new lender fees. If you are fixed or have less than 20% equity, check break costs and lenders mortgage insurance first, because either can wipe out the saving.
The order is simple: find out what the market offers, give Westpac one chance to match it, then decide. Our refinancing service runs that comparison for you at no cost.
How does refinancing away from Westpac work?
A new lender pays out your Westpac loan and registers its own mortgage on your title. Westpac releases (discharges) its mortgage and closes your account. Westpac's refinance callback page sets out the steps:
- You call Westpac on 1800 807 693 or fill in its online refinance callback form.
- Westpac sends you a Property and Security Request form.
- You complete and sign it. Every account holder and any guarantor must sign.
- You email the signed form to securityvariations@mortgage.westpac.com.au.
- Westpac reviews it and contacts you if it needs anything else.
- Westpac says to expect a confirmation letter about 10 days after it receives everything it needs.
Your new lender then books settlement with Westpac, pays the payout figure and registers the new mortgage.
What does it cost to leave Westpac?
| Cost | Amount | Who charges it |
|---|---|---|
| Westpac loan discharge fee | $350 per settlement activity | Westpac |
| NSW discharge of mortgage registration | $182.73 | NSW Land Registry Services |
| NSW new mortgage registration | $182.73 | NSW Land Registry Services |
| Break cost (fixed loans only) | Individually calculated, can be $0 or many thousands | Westpac |
| New lender application, valuation and settlement fees | Varies, often waived | New lender |
| Lenders mortgage insurance (LMI) | Varies, only if borrowing over 80% of value | New lender's insurer |
Discharge fee. Westpac's fee schedule lists a loan discharge fee of $350 "per settlement activity" on its Flexi First Option, Rocket, fixed rate and bridging loans. With several splits, ask Westpac to confirm the total in writing.
NSW government fees. From 1 July 2026, NSW Land Registry Services charges $182.73 to register the discharge and $182.73 to register the new mortgage. (Westpac quotes "$150-300 per mortgage" because the fee varies by state.)
So on a NSW variable loan, Westpac and the government take about $715. See our full breakdown of refinancing costs for every line item.
Break costs on a fixed Westpac loan
Westpac charges a break cost if you pay out or change a fixed loan before the fixed period ends. It is based on the gap between today's wholesale rate for your remaining term and the wholesale rate when you fixed. Westpac has no public calculator, so you need a quote:
- Call 132 558 (8am to 8pm, 7 days) or request a callback.
- A quote is valid for 5 business days.
- You can prepay up to $30,000 during the fixed term without a break cost.
Lenders mortgage insurance: the hidden refinance cost
Westpac's fee schedule says LMI is payable when the loan to value ratio (LVR) is over 80%, and other lenders work the same way. LMI you paid to Westpac does not move with you, so a new loan above 80% of current value can attract a fresh premium. Moneysmart suggests asking about a partial refund on your current loan, but do not count on much. Our guide on how to avoid LMI in Sydney covers the options.
When staying with Westpac is the right call
Staying makes sense when:
- Westpac matches or gets close on price. Moneysmart advises asking your current lender for a better deal first. Westpac's refinance page advertises a life-of-loan discount to new customers, so it is fair to ask what it will do for an existing one.
- Your break cost is high. Waiting until the fixed term ends often beats paying it. We can line up a new lender in the final months.
- Your LVR is above 80%. A new LMI premium can cost more than years of savings.
- You use features you would lose. Westpac allows redraw from fixed loans (up to $30,000) and its Rocket loan has an offset. Check any cheaper loan has what you use.
- Your circumstances have changed. A new lender assesses you from scratch. Lower income or new debts can make staying the easier path.
- The saving is small. A few dollars a month may take years to repay $715 in fees.
You can also switch products inside Westpac. Westpac lists no fee for loan switching, though break costs can apply on fixed loans and locking a fixed rate costs 0.10% of the loan amount. Our Norwest mortgage broker team can run both scenarios side by side.
How to compare a new loan with your Westpac loan
Start with the comparison rate, which rolls the interest rate and most standard fees into one figure (calculated on $150,000 over 25 years). It stops a low headline rate with a $395 package fee looking cheaper than it is. Our guide to what a comparison rate is explains its limits. Then check:
- Ongoing fees. Westpac's Premier Advantage Package is $395 a year. Compare annual fees in dollars.
- Offset. Test the real benefit with our home loan offset calculator.
- Loan term. Keep the term close to what you have left, or total interest can rise.
- Repayments. Compare both loans in our loan repayment calculator.
A hypothetical example: you owe $650,000 and find a loan 0.40% a year lower on the comparison rate. That is roughly $2,600 less interest in year one. Against about $715 in Westpac and NSW fees (if the new lender waives its own), you are ahead within a few months.
How long does a Westpac refinance take?
Two clocks run together: the new lender's approval and Westpac's discharge, which starts with a confirmation letter about 10 days after Westpac has everything it needs. In our experience, a straightforward PAYG refinance settles in about three to five weeks from application. Self-employed income, trusts and multiple properties take longer. Getting the discharge form signed early helps.
What a broker does that Westpac's retention team won't
Westpac's retention team works for Westpac and can only offer Westpac products. A broker does a different job:
- Compares a panel of lenders, so you know what competitive looks like before you call Westpac.
- Works out the true cost to switch, including break costs, LMI and new lender fees.
- Handles the application and coordinates the discharge.
- Has a legal best interests duty, which has applied to mortgage brokers since 1 January 2021 under ASIC oversight.
If Westpac comes back with a good offer, staying may be what we recommend. To get started, book a free strategy call or read our article on when to refinance your home loan.
Ready to see if you can beat your Westpac rate?
We will compare your current Westpac loan against our lender panel, work out your real switching costs (break costs and LMI included), and tell you whether to ask Westpac for a repricing or move. Start with our refinancing service, see how we help borrowers across Sydney as a Sydney mortgage broker, or call us on 1300 11 7976.
This article is general information only and is not financial advice. It does not take your objectives, financial situation or needs into account. Fees and processes are as published by Westpac and NSW Land Registry Services in November 2026 and can change. Westpac is a registered trademark of Westpac Banking Corporation; RyRo Loan Centre is not affiliated with Westpac.
Quick answers
Frequently asked questions
Westpac's fee schedule lists a loan discharge fee of $350 per settlement activity on its Flexi First Option, Rocket, fixed rate and bridging loans. NSW Land Registry Services also charges $182.73 to register the discharge and $182.73 to register your new lender's mortgage. If your loan has several splits, ask Westpac to confirm the total in writing.
Westpac uses a Property and Security Request form. Request it by calling 1800 807 693 or through Westpac's online refinance callback form. All account holders and any guarantors must sign it, then you email it to securityvariations@mortgage.westpac.com.au. Your broker can help make sure the details match your new loan application.
Westpac says to expect a confirmation letter about 10 days after it receives everything it needs. Settlement is then booked between Westpac and your new lender. In our experience, a simple refinance usually settles in three to five weeks from application, with Westpac's discharge running alongside the new lender's approval.
It may. Westpac's refinance callback page invites customers who are thinking of moving to talk to it first, and Moneysmart recommends asking your current lender for a better deal before you switch. There is no guarantee of the result. You will get a better outcome if you can quote a specific competing offer, including its comparison rate.
Possibly. Westpac charges a break cost if you pay out or switch a fixed loan before the fixed period ends. The amount depends on how wholesale rates have moved since you fixed, so it can be nil or large. Call Westpac on 132 558 for a quote, which is valid for 5 business days.
You might, if your new loan is more than 80% of your property's current value. LMI does not transfer between lenders, so the new lender's insurer can charge a new premium. If you are close to 80%, an updated valuation or a smaller loan amount may keep you under the threshold.
You can, but they are all part of the Westpac Group. St.George's published offer terms exclude internal refinances and switches within the Westpac Group (Westpac, St.George, Bank of Melbourne and BankSA), and Westpac's online refinance offer has a similar exclusion. If the reason for moving is a new-customer deal, look outside the group.
At RyRo Loan Centre, our refinance help is free to you. Like most brokers, we are paid by the lender you choose, and we disclose that commission before you proceed. We are bound by a legal best interests duty, so the recommendation has to suit you, including if that means staying with Westpac.
