Could you save $125,386 by refinancing your home loan?

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It’s no secret, Australian home owners have been switching their mortgages in droves.  

The latest figures from the Australian Bureau of Statistics show that $26.9 billion worth of home loans were refinanced in the month of June, made up of $17.4 billion from owner occupiers and $9.5 billion from investors. 

If those numbers seem big, you’re right. The $26.9 billion figure (which is not seasonally adjusted) represents the largest volume of switching recorded in at least two years.   

What’s behind this switching surge? Well, one reason, highlighted by a recent Mozo analysis, is the potential windfall refinancing can provide borrowers who are able to switch to a cheaper home loan with a lower interest rate. 

“Something as simple as comparing interest rates and refinancing when you find a more competitive deal can really pay off,” says Mozo spokesperson, Tom Godfrey. 

“If you’re with a Big Four bank you might be able to push them to sharpen your rate but the biggest savings are found beyond the top end of town.” 

And anyone looking for evidence of the price premium paid by borrowers for their loyalty need to look no further than the latest Lenders' Interest Rates from the Reserve Bank. 

According to the RBA, existing variable rate home loan customers (3.08% average) are currently paying 29 basis points more on average compared to new customers (2.79% average). 

“While it’s encouraging to see a jump in loan refinancing, complacency can be a costly business when it comes to your home loan,” says Godfrey.  

How much could refinancing save you? 

So we know that complacency can cost, but how much can mortgage holders actually save? Depending on your current rate, potentially a lot. 

A Mozo analysis found that a borrower with a home loan of $400,000 would stand to save $125,386 over a 30-year term if they were able to switch from the current average Big Four variable rate (3.53%) to the lowest variable rate in the Mozo database of 1.88% (1.97% comparison rate*) with the Reduce Home Loans Super Saver loan.^^ 

That may be the lowest variable rate presently available, but here’s how the current average Big Four variable rate stacks up against a range of lower rates based on the same scenario as outlined above.

Variable rateTotal interest paid (30 years)
2.00%$132,252
2.25%$150,434
2.50%$168,974
2.75%$187,867
3.00%$207,100
3.53%$249,038

Of course, while the interest rate on offer will be a large consideration for potential refinancers, potential costs such as discharge fees on an existing loan or upfront fees with a new loan may also be important to take into account. 

RELATED: Low rates abound for refinancers with lower LVRs

Want to crunch your own numbers to see how much interest you could potentially save on your mortgage? Get started with our Switch and Save Calculator

Otherwise if you’re ready to start comparing offers with a view to refinancing check out some of the hot rates in the table below, or head on over to our refinance home loan hub to compare more deals from an even larger selection of lenders. 

^^This scenario is based on an owner occupier borrower with an 80% loan-to-value ratio (LVR) making principal and interest repayments on their home loan.

Home loan comparisons on Mozo

Mozo may receive payment if you click the products below. We don’t compare the entire market, but you can search our database of 472 home loans using the filters below.
Last updated 14 July 2024 Important disclosures and comparison rate warning*
  • Basic Home Loan

    • Owner Occupier
    • LVR<60%
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.16 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    Enjoy a low rate home loan with $0 application fee and $0 ongoing fees. Flexibility to split your loan and set different repayment types. Fee free redraw from your loan using online banking. Flexible ways to repay. 40% Deposit required.

  • Unloan Variable

    • Owner Occupier
    • LVR <80%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    5.90 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Built by CommBank, the Unloan is the first home loan with an increasing discount (conditions apply) for borrowers. No application or banking fees. No monthly account keeping or early exit fees. Apply online in minutes.

  • Offset Home Loan

    • Owner Occupier
    • LVR<60%
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.39 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    Ability to open up to 10 offset accounts per loan account. Fast online application. Linked Debit Mastercard® with fee-free access at ATMs across Australia. Package a credit card with your home loan and the annual card fee will be waived (T&Cs apply). 40% deposit required.

  • Special Real Deal Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <80%
    Interest rate
    6.19 % p.a.
    Variable
    Comparison rate
    6.23 % p.a.
    Initial monthly repayment
    $3,059
    Go to site

    No application or service fees. Flexibility to choose your repayment schedule (weekly, fortnightly or monthly). Use multiple Everyday Accounts with 100% interest offset to pay your home loan off sooner.

  • Optimum Fixed Rate Home Loan

    • Owner Occupier
    • Principal & Interest
    Interest rate
    5.69 % p.a.
    Fixed 3 years
    Comparison rate
    6.34 % p.a.
    Initial monthly repayment
    $2,899
    Go to site

    Lock in a competitive interest rate and enjoy peace of mind for the fixed period. Available for owner occupied new and refinanced home loans with at least 20% deposit. Split option available as well as offset and redraw. Noapplication, ongoing or banking fees. Third Party fees may be applicable - payable within loan repayments. Extra repayments up to $20K per annum permitted. Apply online, 100% member owned credit union.

  • Unloan Variable

    • Owner Occupier
    • LVR <80%
    Interest rate
    5.99 % p.a.
    Variable
    Comparison rate
    5.90 % p.a.
    Initial monthly repayment
    $2,995
    Go to site

    Built by CommBank, the Unloan is the first home loan with an increasing discount (conditions apply) for borrowers. No application or banking fees. No monthly account keeping or early exit fees. Apply online in minutes.

  • Express Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <90%
    Interest rate
    6.01 % p.a.
    Variable
    Comparison rate
    6.14 % p.a.
    Initial monthly repayment
    $3,001
    Go to site

    Get online approval from the award-winning Bendigo Bank Express Home Loan. Multiple offset accounts and redraw available. 100% offset on variable rate loans and partial offset on fixed rate. Flexible repayment options. New home loans only.

  • Fixed Rate Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <80%
    Interest rate
    6.09 % p.a.
    Fixed 3 years
    Comparison rate
    6.15 % p.a.
    Initial monthly repayment
    $3,027

    Additional repayments of up to $10K per fixed year. Interest rate discounts available. Waiver of $499 application fee when combined with an Orange Advantage Home Loan.

  • Basic Home Loan

    • Owner Occupier
    • LVR<60%
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.16 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    Enjoy a low rate home loan with $0 application fee and $0 ongoing fees. Flexibility to split your loan and set different repayment types. Fee free redraw from your loan using online banking. Flexible ways to repay. 40% Deposit required.

  • Mortgage Simplifier

    • LVR<80%
    • Owner Occupier
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.17 % p.a.
    Initial monthly repayment
    $3,043

    Get a competitive variable rate with ING’s Mortgage Simplifier. Free extra repayments, no monthly or annual fees. Freedom to make free extra repayments or redraws.

  • Offset Home Loan

    • Owner Occupier
    • LVR<60%
    • Principal & Interest
    Interest rate
    6.14 % p.a.
    Variable
    Comparison rate
    6.39 % p.a.
    Initial monthly repayment
    $3,043
    Go to site

    Ability to open up to 10 offset accounts per loan account. Fast online application. Linked Debit Mastercard® with fee-free access at ATMs across Australia. Package a credit card with your home loan and the annual card fee will be waived (T&Cs apply). 40% deposit required.

  • Special Real Deal Home Loan

    • Owner Occupier
    • Principal & Interest
    • LVR <80%
    Interest rate
    6.19 % p.a.
    Variable
    Comparison rate
    6.23 % p.a.
    Initial monthly repayment
    $3,059
    Go to site

    No application or service fees. Flexibility to choose your repayment schedule (weekly, fortnightly or monthly). Use multiple Everyday Accounts with 100% interest offset to pay your home loan off sooner.

  • Basic Home Loan

    • Fixed
    • Owner Occupier
    • Principal & Interest
    • LVR<70%
    Interest rate
    6.25 % p.a.
    Fixed 3 years
    Comparison rate
    6.20 % p.a.
    Initial monthly repayment
    $3,079
    Go to site

    No upfront or ongoing fees. Free extra repayments and redraw facility. Option to earn Qantas points. Min 30% deposit required. Borrow up to $750,000.

  • Offset Home Loan

    • Fixed
    • Owner Occupier
    • Principal & Interest
    • LVR <70%
    Interest rate
    6.25 % p.a.
    Fixed 3 years
    Comparison rate
    6.42 % p.a.
    Initial monthly repayment
    $3,079
    Go to site

  • Fixed Rate

    • Owner Occupier
    • Principal & Interest
    • <80% LVR
    Interest rate
    6.59 % p.a.
    Fixed 3 years
    Comparison rate
    7.06 % p.a.
    Initial monthly repayment
    $3,190

    Enjoy up to $3000 cashback for eligible first home buyers and $2000 cashback for refinancers on eligible home loans with the ANZ Fixed Rate Home Loan. Get the security of repayment certainty with a competitive locked in rate. No ongoing fees to pay. Offset account on 1-year fixed loans ($10/month fee applies). Interest-only payments allowed.

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Need help with refinancing?

You might have questions that need personal answers. We’ve teamed up with the mortgage brokers at Lendi to get you the answers you need, and a home loan deal you deserve.

Learn more

* WARNING: This comparison rate applies only to the example or examples given. Different amounts and terms will result in different comparison rates. Costs such as redraw fees or early repayment fees, and cost savings such as fee waivers, are not included in the comparison rate but may influence the cost of the loan. The comparison rate displayed is for a secured loan with monthly principal and interest repayments for $150,000 over 25 years.

** Initial monthly repayment figures are estimates only, based on the advertised rate. You can change the loan amount and term in the input boxes at the top of this table. Rates, fees and charges and therefore the total cost of the loan may vary depending on your loan amount, loan term, and credit history. Actual repayments will depend on your individual circumstances and interest rate changes.

^See information about the Mozo Experts Choice Home Loan Awards

Mozo provides general product information. We don't consider your personal objectives, financial situation or needs and we aren't recommending any specific product to you. You should make your own decision after reading the PDS or offer documentation, or seeking independent advice.

While we pride ourselves on covering a wide range of products, we don't cover every product in the market. If you decide to apply for a product through our website, you will be dealing directly with the provider of that product and not with Mozo.