Understanding the impact of home loan interest rates

Understanding the impact of home loan interest rates

We all understand the importance of finding a lender offering competitive interest rates when entering into a home loan however there are other factors you need to consider including, comparison rates, fees and charges.

While it’s not the only thing you want to think about for your home loan, it’s natural and important that you compare interest rates between the different home loan options you’re considering. Remember that interest will be the biggest single cost you face – a $400,000 home loan with a 6.5 percent interest rate will cost you over $400,000 in interest over 25 years!

When you compare interest rates on home loans, you will generally see two rates. The first is the “headline” or advertised rate. Most lenders advertise this rate, and it’s the one that you’ll pay on your debt on day one. But it’s not sufficient to fully understand the cost of the loan.

That’s why there is a second, and perhaps more important interest rate you need to look at, called the comparison rate.

What is a comparison rate?

In order to compare interest rates and fees, the government developed the concept of the comparison rate some years ago. It’s designed to help you understand the “true cost” of a loan. It does this by looking at most of the fees and charges that apply to a loan, and then assuming a loan of $150,000. That way, you can compare interest rates across very different loans.

As an example, a loan with a very low headline rate – say 6 percent – might look really attractive when compared to one with a headline rate of 6.5 percent. But if the 6 percent loan has a $500 per year fee, then it may end up being just as expensive, especially if the 6.5 percent rate doesn’t have recurring fees. In this case, the comparison rate will be a reasonably accurate guide to help you compare interest rates more accurately between the two loans.

Ask your lender about revert rates

Comparison rates aren’t perfect. For example, they don’t work very well when comparing a fixed rate loan to a variable, because it assumes you automatically get the revert rate when the fixed period ends. However a lot of fixed loans revert to a higher interest rate at the end of the fixed term.

In fact, most people refinance to another fixed rate or a better variable rate home loan. However, when you want to compare interest rates, it’s a reasonable tool to put two loans side by side, so you should always look at the comparison rate as well as the headline rate.

Use the RateCity mortgage repayment calculator to compare home loans so you can quickly spot and eliminate the home loans that will empty your pockets out sooner.

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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.

What is the difference between fixed, variable and split rates?

Fixed rate

A fixed rate home loan is a loan where the interest rate is set for a certain amount of time, usually between one and 15 years. The advantage of a fixed rate is that you know exactly how much your repayments will be for the duration of the fixed term. There are some disadvantages to fixing that you need to be aware of. Some products won’t let you make extra repayments, or offer tools such as an offset account to help you reduce your interest, while others will charge a significant break fee if you decide to terminate the loan before the fixed period finishes.

Variable rate

A variable rate home loan is one where the interest rate can and will change over the course of your loan. The rate is determined by your lender, not the Reserve Bank of Australia, so while the cash rate might go down, your bank may decide not to follow suit, although they do broadly follow market conditions. One of the upsides of variable rates is that they are typically more flexible than their fixed rate counterparts which means that a lot of these products will let you make extra repayments and offer features such as offset accounts.

Split rates home loans

A split loan lets you fix a portion of your loan, and leave the remainder on a variable rate so you get a bet each way on fixed and variable rates. A split loan is a good option for someone who wants the peace of mind that regular repayments can provide but still wants to retain some of the additional features variable loans typically provide such as an offset account. Of course, with most things in life, split loans are still a trade-off. If the variable rate goes down, for example, the lower interest rates will only apply to the section that you didn’t fix.

What is the best interest rate for a mortgage?

The fastest way to find out what the lowest interest rates on the market are is to use a comparison website.

While a low interest rate is highly preferable, it is not the only factor that will determine whether a particular loan is right for you.

Loans with low interest rates can often include hidden catches, such as high fees or a period of low rates which jumps up after the introductory period has ended.

To work out the best value for money, have a look at a loan’s comparison rate and read the fine print to get across all the fees and charges that you could be theoretically charged over the life of the loan.

What is a variable home loan?

A variable rate home loan is one where the interest rate can and will change over the course of your loan. The rate is determined by your lender, not the Reserve Bank of Australia, so while the cash rate might go down, your bank may decide not to follow suit, although they do broadly follow market conditions. One of the upsides of variable rates is that they are typically more flexible than their fixed rate counterparts which means that a lot of these products will let you make extra repayments and offer features such as offset accounts.

What is a standard variable rate (SVR)?

The standard variable rate (SVR) is the interest rate a lender applies to their standard home loan. It is a variable interest rate which is normally used as a benchmark from which they price their other variable rate home loan products.

A standard variable rate home loan typically includes most, if not all the features the lender has on offer, such as an offset account, but it often comes with a higher interest rate attached than their most ‘basic’ product on offer (usually referred to as their basic variable rate mortgage).

What is a fixed home loan?

A fixed rate home loan is a loan where the interest rate is set for a certain amount of time, usually between one and 15 years. The advantage of a fixed rate is that you know exactly how much your repayments will be for the duration of the fixed term. There are some disadvantages to fixing that you need to be aware of. Some products won’t let you make extra repayments, or offer tools such as an offset account to help you reduce your interest, while others will charge a significant break fee if you decide to terminate the loan before the fixed period finishes.

Who has the best home loan?

Determining who has the ‘best’ home loan really does depend on your own personal circumstances and requirements. It may be tempting to judge a loan merely on the interest rate but there can be added value in the extras on offer, such as offset and redraw facilities, that aren’t available with all low rate loans.

To determine which loan is the best for you, think about whether you would prefer the consistency of a fixed loan or the flexibility and potential benefits of a variable loan. Then determine which features will be necessary throughout the life of your loan. Thirdly, consider how much you are willing to pay in fees for the loan you want. Once you find the perfect combination of these three elements you are on your way to determining the best loan for you. 

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.

How can I negotiate a better home loan rate?

Negotiating with your bank can seem like a daunting task but if you have been a loyal customer with plenty of equity built up then you hold more power than you think. It’s highly likely your current lender won’t want to let your business go without a fight so if you do your research and find out what other banks are offering new customers you might be able to negotiate a reduction in interest rate, or a reduction in fees with your existing lender.

What is an ombudsman?

An complaints officer – previously referred to as an ombudsman -looks at formal complaints from customers about their credit providers, and helps to find a fair and independent solution to these problems.

These services are handled by the Australian Financial Complaints Authority, a non-profit government organisation that addresses and resolves financial disputes between customers and financial service providers.

How much of the RBA rate cut do lenders pass on to borrowers?

When the Reserve Bank of Australia cuts its official cash rate, there is no guarantee lenders will then pass that cut on to lenders by way of lower interest rates. 

Sometimes lenders pass on the cut in full, sometimes they partially pass on the cut, sometimes they don’t at all. When they don’t, they often defend the decision by saying they need to balance the needs of their shareholders with the needs of their borrowers. 

As the attached graph shows, more recent cuts have seen less lenders passing on the full RBA interest rate cut; the average lender was more likely to pass on about two-thirds of the 25 basis points cut to its borrowers.  image002

How personalised is my rating?

Real Time Ratings produces instant scores for loan products and updates them based what you tell us about what you’re looking for in a loan. In that sense, we believe the ratings are as close as you get to personalised; the more you tell us, the more we customise to ratings to your needs. Some borrowers value flexibility, while others want the lowest cost loan. Your preferences will be reflected in the rating. 

We also take a shorter term, more realistic view of how long borrowers hold onto their loan, which gives you a better idea about the true borrowing costs. We take your loan details and calculate how much each of the relevent loans would cost you on average each month over the next five years. We assess the overall flexibility of each loan and give you an easy indication of which ones are likely to adjust to your needs over time.