Nick BendelNick BendelJun 06, 2017(1 min read)

Also known as the comparison rate, or sometimes the ‘true rate’ of a loan, the average annual percentage rate (AAPR) is used to indicate the overall cost of a loan after considering all the fees, charges and other factors, such as introductory offers and honeymoon rates.

The AAPR is calculated based on a standardised loan amount and loan term, and doesn’t include any extra non-standard charges.

Related FAQ's

What is a comparison rate?

The comparison rate is a more inclusive way of comparing home loans that factors in not only on the interest rate but also the majority of upfront and ongoing charges that add to the total cost of a home loan.

The rate is calculated using an industry-wide formula based on a $150,000 loan over a 25-year period and includes things like revert rates after an introductory or fixed rate period, application fees and monthly account keeping fees.

In Australia, all lenders are required by law to publish the comparison rate alongside their advertised rate so people can compare products easily.

What happens to my home loan when interest rates rise?

If you are on a variable rate home loan, every so often your rate will be subject to increases and decreases. Rate changes are determined by your lender, not the Reserve Bank of Australia, however often when the RBA changes the cash rate, a number of banks will follow suit, at least to some extent. You can use RateCity cash rate to check how the latest interest rate change affected your mortgage interest rate.

When your rate rises, you will be required to pay your bank more each month in mortgage repayments. Similarly, if your interest rate is cut, then your monthly repayments will decrease. Your lender will notify you of what your new repayments will be, although you can do the calculations yourself, and compare other home loan rates using our mortgage calculator.

There is no way of conclusively predicting when interest rates will go up or down on home loans so if you prefer a more stable approach consider opting for a fixed rate loan.

How do I find out my current interest rate and how much is owing on my loan?

Your bank statements and/or your internet banking should show these details. If you are not sure, call your bank or estimate.

What is the average annual percentage rate?

Also known as the comparison rate, or sometimes the ‘true rate’ of a loan, the average annual percentage rate (AAPR) is used to indicate the overall cost of a loan after considering all the fees, charges and other factors, such as introductory offers and honeymoon rates.

The AAPR is calculated based on a standardised loan amount and loan term, and doesn’t include any extra non-standard charges.

What is a honeymoon rate and honeymoon period?

Also known as the ‘introductory rate’ or ‘bait rate’, a honeymoon rate is a special low interest rate applied to loans for an initial period to attract more borrowers. The honeymoon period when this lower rate applies usually varies from six months to one year. The rate can be fixed, capped or variable for the first 12 months of the loan. At the end of the term, the loan reverts to the standard variable rate.

Does the Home Loan Rate Promise apply to discounted interest rate offers, such as honeymoon rates?

No. Temporary discounts to home loan interest rates will expire after a limited time, so they aren’t valid for comparing home loans as part of the Home Loan Rate Promise.

However, if your home loan has been discounted from the lender’s standard rate on a permanent basis, you can check if we can find an even lower rate that could apply to you.

Why does Westpac charge an early termination fee for home loans?

The Westpac home loan early termination fee or break cost is applicable if you have a fixed rate home loan and repay part of or the whole outstanding amount before the fixed period ends. If you’re switching between products before the fixed period ends, you’ll pay a switching break cost and an administrative fee. 

The Westpac home loan early termination fee may not apply if you repay an amount below the prepayment threshold. The prepayment threshold is the amount Westpac allows you to repay during the fixed period outside your regular repayments.

Westpac charges this fee because when you take out a home loan, the bank borrows the funds with wholesale rates available to banks and lenders. Westpac will then work out your interest rate based on you making regular repayments for a fixed period. If you repay before this period ends, the lender may incur a loss if there is any change in the wholesale rate of interest.