Why do lenders advertise a low interest rate but a much higher comparison rate? Many Australians focus only on the advertised home loan interest rate when choosing a mortgage. Unfortunately, that mistake can cost borrowers thousands of dollars over the life of their house loan.
A comparison rate exists to reveal the true cost of a loan. It helps expose hidden fees and gives borrowers a clearer picture of what they may actually pay. Understanding the difference between a comparison rate and interest rate could save you money, reduce financial stress and help you choose a better mortgage. Whether you’re comparing loans from Commonwealth Bank, NAB, ANZ, Westpac, Macquarie Bank, ING, Pepper Money or other lenders, understanding comparison rates is essential before signing any loan documents.
What Is a Comparison Rate on a House Loan?
A comparison rate is a single percentage figure that combines the advertised interest rate with most mandatory fees associated with a mortgage.
In Australia, lenders are legally required to display the comparison rate alongside the standard interest rate for most home loans. The purpose is simple: to help borrowers compare loans more accurately.
A comparison rate shows the estimated “true cost” of borrowing by including both interest charges and known fees.
For example, a lender may advertise:
Home Loan A: 5.50% interest rate, 5.62% comparison rate.
Home Loan B: 5.29% interest rate, 5.95% comparison rate.
At first glance, Home Loan B appears cheaper. However, the comparison rate reveals that additional fees make it more expensive overall.
Comparison Rate vs Interest Rate: What’s the Difference?
What Is an Interest Rate?
An interest rate is the percentage charged by a lender for borrowing money. It represents the cost of borrowing the loan amount and is usually expressed as an annual percentage.
For example, if you borrow $600,000 at an interest rate of 5.50%, you will pay interest on the outstanding balance according to the lender’s repayment schedule. However, the interest rate alone does not tell the whole story.
What Is Included in a Comparison Rate?
A comparison rate includes:
- -The advertised interest rate.
- -Loan establishment fees.
- -Application fees.
- -Ongoing monthly or annual account fees.
- -Settlement fees.
- -Discharge or loan closure fees.
By including these costs, borrowers can compare mortgages on a more equal basis.
What Does a It Include on a Mortgage?
The comparison rate formula includes several standard loan costs.
a- Interest Rate and Upfront Fees Included in Comparison Rates
The largest component is the home loan interest rate itself.
b- It also includes upfront charges such as application or establishment fees charged when setting up the mortgage.
c-Ongoing Fees Included in Comparison Rates
Some lenders charge monthly account-keeping fees or annual package fees. These ongoing costs are factored into the comparison rate calculation.
d- Settlement & Discharge Fees: Processing and final loan closure fees.
What Is Excluded From a Comparison Rate?
While comparison rates are extremely useful, they do not include every possible cost.
The following expenses are generally excluded:
1.Government charges such as stamp duty, land tax and mortgage registration fees are not included.
2.Lenders Mortgage Insurance (LMI) is also excluded, despite often being a significant expense for borrowers with smaller deposits.
3-Conditional fees such as late payment fees, early repayment penalties, redraw charges and break costs are excluded as well.
4-Optional features, including offset accounts and package benefits, may not be included in the comparison rate calculation.
This is why comparison rates should be used as a guide rather than an exact prediction of total loan costs.
How Is a Comparison Rate Calculated in Australia?
Australian comparison rates are calculated using a government-regulated formula. For home loans, the calculation is generally based on:
- -A loan amount of $150,000.
- -A loan term of 25 years.
For personal loans, calculations typically use smaller balances and shorter loan terms ranging from two to seven years. Because many Australians borrow significantly more than $150,000, actual loan costs may differ from the advertised comparison rate. This is why borrowers should also review the lender’s full fee schedule.
According to the Australian Securities and Investments Commission (ASIC), comparison rates are intended as a useful comparison tool but may not reflect every borrower’s circumstances. Source: https://moneysmart.gov.au/home-loans/interest-rates-and-fees
Why Are Comparison Rates Important When Comparing Home Loans?
Comparison rates provide a clearer understanding of the true cost of a mortgage. Without them, borrowers may choose a home loan simply because it advertises a lower headline rate. Consider this example:
Home Loan 1:
Interest rate: 5.00%
Comparison rate: 5.10%
Home Loan 2:
Interest rate: 4.80%
Comparison rate: 5.20%
Many borrowers would initially choose Home Loan 2 because of its lower advertised interest rate. However, the higher comparison rate indicates additional fees that could make the loan more expensive. Comparison rates can help borrowers avoid unpleasant surprises and identify genuinely competitive home loans.
Which Lenders Display CR?
Australian lenders and mortgage providers are required to display comparison rates alongside most advertised loan products.
You will commonly see comparison rates displayed alongside home loan products offered by major lenders such as Commonwealth Bank, NAB, Westpac, ANZ, Macquarie Bank, ING, Suncorp, Pepper Money, Liberty and Resimac.
Always review both the interest rate and comparison rate before making a final decision.
Frequently Asked Questions About Comparison Rates
What Is the Purpose of a Comparison Rate?
The purpose of a comparison rate is to help borrowers determine the true cost of a loan by combining interest charges with most standard fees.
Is a Lower Comparison Rate Better?
Generally, yes. A lower comparison rate often indicates a cheaper loan overall, although borrowers should still review product features and excluded costs.
Are Comparison Rates Accurate?
Comparison rates are accurate based on the standard government formula. However, your actual costs may vary depending on your loan size, loan term and individual circumstances.
Should I Choose a Home Loan Based Only on the Comparison Rate?
No. Comparison rates should be used as a guide only. You should also consider loan features, flexibility, customer service, offset accounts and repayment options.
Always Compare More Than Just the Interest Rate
Choosing a mortgage is one of the biggest financial decisions most Australians will ever make. A low advertised interest rate can look attractive, but hidden fees can quickly increase the true cost of a home loan. By understanding comparison rates, you can compare home loans with greater confidence, avoid costly surprises and potentially save thousands over the life of your mortgage.
Before choosing your next home loan, compare both the interest rate and comparison rate carefully.
Want to see how much you could save? Compare hundreds of house loan rates on RateBuster today or use our mortgage calculators to estimate repayments and find the right loan for your needs.
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