Why a 1% difference in your home loan rate matters

Are you paying the lazy tax? Whether it’s your electricity bill, phone plan or car insurance, it can be so easy to stick with the same provider and plan year after year - especially if you think you’re getting a good deal.
But complacency costs, particularly when it comes to home loans.
In recent years home loan rates have plummeted, yet according to a recent Mozo analysis only 6% of mortgage holders (roughly 320,000 people) had refinanced their home loans in the 12 months to June 2020.
Why is that an issue? If you haven’t refinanced recently, chances are that the rate you're on hasn’t kept pace with the sharpest home loan offers on the market, meaning you could be missing out on some serious savings. Let’s break it down.
How far have rates dropped?
Since June 2019, the Reserve Bank has cut interest rates five times, resulting in a drop in the official cash rate from 1.50% to 0.25%. And as the graph above shows, lenders have largely followed suit.
According to our latest home loan statistics, the average variable rate for owner-occupiers in the Mozo database has dropped by over 1.00% in just two years. And the average 3-year fixed rate for owner-occupiers has fallen by an even greater amount.
Of course, those are just average rates. There are much lower rates on offer, as a handful of variable rates have dropped below the 2.50% mark in recent months while plenty of fixed rates have dipped under 2.20%.
How much could you save with a 1% cut?
Now that you’re up to speed with how far home loan interest rates have fallen, you’re probably wondering what sort of difference a substantial cut could make to your own loan repayments?
Depending on your current rate, and the size of your loan, it could be a big one - we’re talking about monthly savings in the hundreds of dollars.
Here’s an example. To keep things simple, the table below shows the difference in monthly repayments on a number of loan balances between a rate of 2.50% and 3.50% (which is just above the current variable rate average).
2.50% | 3.50% | Difference | |
---|---|---|---|
$200,000 | $1,060/month | $1,160/month | $100 |
$300,000 | $1,590/month | $1,740/month | $150 |
$400,000 | $2,120/month | $2,320/month | $200 |
$500,000 | $2,650/month | $2,900/month | $250 |
$600,000 | $3,179/month | $3,480/month | $301 |
These figures assume that a borrower is making principal and interest repayments over a loan term of 20 years, and the savings don’t take into account any potential discharge or sign up fees.
This is just part of the story though, because refinancing to a lower rate could save you tens of thousands of dollars in interest over the life of the loan. See the difference for yourself by plugging your current rate into our switch and save calculator.
RELATED: 5 reasons to refinance your home loan now
So, are you ready to see if you can put money back in your wallet by refinancing to a home loan with a sharper rate?
Get started by checking out some of the most competitive deals around for refinancers in the table below, or head on over to the Mozo refinance home loan hub to compare the latest rates and offers from an even wider variety of lenders.
Compare refinance home loans - last updated 2 December 2023
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Featured Product
Mozo experts choice awards won:
- Low Cost Home Loan - 2023
Unloan Variable
Owner Occupier, Refinance Only, LVR <80%
interest rate
comparison rate
Initial monthly repayment5.74% p.a. variable5.65% p.a.For refinancers only. 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 in as little as 10 minutes.
CompareCompareUnloan Variable
For refinancers only. 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 in as little as 10 minutes.
- interest rate
- 5.74% p.a. variable
- comparison rate
- 5.65% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $0.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- no
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- $10,000
- maximum borrowing amount
- $10,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the Unloan Unloan Variable
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Mozo experts choice awards won:
- Low Cost Home Loan - 2023
Variable Home Loan 90
Principal and Interest, LVR <90%
interest rate
comparison rate
Initial monthly repayment6.04% p.a. variable6.06% p.a.Affordable home loan rate for buyers or refinancers. No monthly or ongoing fees. Option to add an offset for 0.10%. Access to savings with unlimited redraws available. Minimum 10% deposit required. Advertised rates include Nov RBA rate increase. T&Cs apply.
CompareCompareVariable Home Loan 90
Affordable home loan rate for buyers or refinancers. No monthly or ongoing fees. Option to add an offset for 0.10%. Access to savings with unlimited redraws available. Minimum 10% deposit required. Advertised rates include Nov RBA rate increase. T&Cs apply.
- interest rate
- 6.04% p.a. variable
- comparison rate
- 6.06% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $0.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- yes
- Maximum loan to value ratio
- 90.00%
- minimum borrowing amount
- $50,000
- maximum borrowing amount
- $2,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the loans.com.au Variable Home Loan 90
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Mortgage Simplifier
LVR<80%, Owner Occupier, Principal & Interest
interest rate
comparison rate
Initial monthly repayment6.14% p.a. variable6.43% p.a.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. Winner of Australia’s Best Essential Bank in the Mozo Experts Choice Awards.
CompareCompareMortgage Simplifier
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. Winner of Australia’s Best Essential Bank in the Mozo Experts Choice Awards.
- interest rate
- 6.14% p.a. variable
- comparison rate
- 6.43% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $250.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- no
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- $150,000
- maximum borrowing amount
- $2,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Fortnightly, Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the ING Mortgage Simplifier
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Mozo experts choice awards won:
- Packaged Home Loan - 2023
Variable Rate Home Loan Special Offer
Package, Owner Occupier, Principal & Interest, LVR<80%
interest rate
comparison rate
Initial monthly repayment6.14% p.a. variable6.51% p.a.Package benefits across Home Loans, Visa Credit Card, Personal Loans and Term Deposits. No package fee for the first year. No application, settlement or redraw fees to pay. Quick and easy application. Free CoreLogic RP Data property reports. *Terms, conditions and lending criteria apply.
CompareCompareVariable Rate Home Loan Special Offer
Package benefits across Home Loans, Visa Credit Card, Personal Loans and Term Deposits. No package fee for the first year. No application, settlement or redraw fees to pay. Quick and easy application. Free CoreLogic RP Data property reports. *Terms, conditions and lending criteria apply.
- interest rate
- 6.14% p.a. variable
- comparison rate
- 6.51% p.a.
- Ongoing fees
- $395.00 yearly
- Discharge Fee
- $350.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- yes
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- $150,000
- maximum borrowing amount
- -
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- $0 package fee for the first year.
Read our Mozo Review to learn more about the Credit Union SA Variable Rate Home Loan Special Offer
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Flex Home Loan
Owner Occupier, Principal & Interest, LVR <80%
interest rate
comparison rate
Initial monthly repayment6.19% p.a. variable6.43% p.a.Competitive variable rate. Multiple offset accounts available. Borrowers can also make extra repayments. Redraw facility available. Simple online application process.
CompareCompareFlex Home Loan
Competitive variable rate. Multiple offset accounts available. Borrowers can also make extra repayments. Redraw facility available. Simple online application process.
- interest rate
- 6.19% p.a. variable
- comparison rate
- 6.43% p.a.
- Ongoing fees
- $250.00 yearly
- Discharge Fee
- $300.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- yes
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- -
- maximum borrowing amount
- -
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the ubank Flex Home Loan
* 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.
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