About variable rate home loans

Variable rate home loans are the most popular type of home loans in Australia. They are offered by most home loan lenders including Australian banks, credit unions and building societies.

Typically variable home loan rates adjust with the ebb and flow of the official cash rate set by the Reserve Bank of Australia – although individual lenders can also make independent adjustments to their own rates.

While borrowers have no control over the home loan interest rate (unless they choose to fix the rate), the reality is that a variable rate home loan is usually cheaper than a fixed rate home loan over the long term.

The main benefit with a variable home loan rate is its flexibility when compared to a fixed rate home loan. However, flexible features such as ‘redraw facilities’ and a ‘mortgage offset account’, are offered sometimes in exchange for a slightly higher interest rate than a fixed rate home loan (but this depends on the lender).

Redraw facilities

Making extra repayments into your home loan helps shave the interest you will pay over the term of the loan. A ‘redraw’ facility gives you access to these additional payments should you hit a financial speed bump such as a medical emergency, a job loss or some other family event.

With a variable home loan, rates fluctuate, so it is smarter to pay more into your home loan when the interest rate is low. This will create a financial buffer that you can redraw from if the rate rises. 

Mortgage offset accounts

A mortgage offset account is like a bank account, which is linked to your variable rate home loan. The money in your transaction account is offset against the outstanding balance of your home loan, which means you end up paying less interest. For instance, if you have an outstanding balance of $200,000 and your offset account has $20,000 in it, you will only pay interest on $180,000 ($200,000- $20,000). There may also be tax benefits attached to mortgage offset accounts and you should talk to your accountant for more information.

As with any home loan advice, the key is to examine your own financial situation and contact an expert for professional advice. It helps to know your stuff so don’t be afraid to carry out your own research by comparing Australian variable rate home loans and use the mortgage repayment calculator to crunch your numbers.

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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 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 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 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.

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 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.

What is a split home loan?

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.

Remaining loan term

The length of time it will take to pay off your current home loan, based on the currently-entered mortgage balance, monthly repayment and interest rate.

What is a building in course of erection loan?

Also known as a construction home loan, a building in course of erection (BICOE) loan loan allows you to draw down funds as a building project advances in order to pay the builders. This option is available on selected variable rate loans.

What is the difference between a fixed rate and variable rate?

A variable rate can fluctuate over the life of a loan as determined by your lender. While the rate is broadly reflective of market conditions, including the Reserve Bank’s cash rate, it is by no means the sole determining factor in your bank’s decision-making process.

A fixed rate is one which is set for a period of time, regardless of market fluctuations. Fixed rates can be as short as one year or as long as 15 years however after this time it will revert to a variable rate, unless you negotiate with your bank to enter into another fixed term agreement

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 however fixed rates do offer customers a level of security by knowing exactly how much they need to set aside each month.

What is a guarantor?

A guarantor is someone who provides a legally binding promise that they will pay off a mortgage if the principal borrower fails to do so.

Often, guarantors are parents in a solid financial position, while the principal borrower is a child in a weaker financial position who is struggling to enter the property market.

Lenders usually regard borrowers as less risky when they have a guarantor – and therefore may charge lower interest rates or even approve mortgages they would have otherwise rejected.

However, if the borrower falls behind on their repayments, the lender might chase the guarantor for payment. In some circumstances, the lender might even seize and sell the guarantor’s property to recoup their money.

How do I take out a low-deposit home loan?

If you want to take out a low-deposit home loan, it might be a good idea to consult a mortgage broker who can give you professional financial advice and organise the mortgage for you.

Another way to take out a low-deposit home loan is to do your own research with a comparison website like RateCity. Once you’ve identified your preferred mortgage, you can apply through RateCity or go direct to the lender.

What is breach of contract?

A failure to follow all or part of a contract or breaking the conditions of a contract without any legal excuse. A breach of contract can be material, minor, actual or anticipatory, depending on the severity of the breaches and their material impact.