Variable Home Loan Rates

Most home loans in Australia come with a variable interest rate. You could say it’s the ‘standard’ home loan set up for the majority of borrowers. With a variable rate home loan, the interest rate can change at any time throughout the loan term.

In turn, that means that your repayments can go up or down due to changes in the market, or even pricing changes by your lender outside of the normal rate cycle. That said, most variable rate home loan changes happen within the broader interest rate cycle, as a result of changes to the official cash rate made by the Reserve Bank of Australia (RBA).

In addition to being more changeable in terms of rate, variable rate loans are also more flexible in terms of how you repay the loan. With a variable rate loan, you’ll generally have the ability to make extra repayments without penalty, use an offset account (although not all variable loans offer this) and switch loans or lenders with little cost or friction.

Variable rate home loans are less popular in 2026 than they have been in the past few years. The main driver of this is interest rate volatility. Rates have been up and down and up again in the last few years and ‘rate change fatigue’ is driving some customers away from variable and into a fixed rate.

Recent rate trends would suggest that borrowers who fixed their rate in the end of 2025 or early 2026 have done well, as consecutive rate increases by the RBA have pushed variable rates higher. But things can change quickly and in all likelihood, interest rates will eventually drop again.

Fixed rates have also increased so the benefits of choosing fixed over variable appear to be less compelling overall. Below we’ve rounded up some of the overall pros and cons of choosing a variable rate.

Pros of a variable home loan rate

• It’s easier to refinance your home loan later on if you find a better deal

• You have more scope to save on interest by paying down your balance faster or keeping savings in offset

• If rates go down, the savings will be passed on to you

Cons of a variable home loan rate

• Means your repayments could go up or down

• Can make month-to-month budgeting more unpredictable

• Less peace of mind as you have little control over what is the biggest cost for most households

Right now, variable home loan rates overall are lower than fixed rates. We’re at the point in the cycle where lenders have already priced interest rate increases into their fixed rates, but the increases have not yet filtered through to variable rates.

Experts are predicting at least one more interest rate increase this year, so it may be that before long variable rates are back above fixed rates.

But if you’re comparing variable and fixed rates, you also have to consider the fixed term duration, as it’s not uncommon for rates on shorter fixed term durations to be lower than variable rates, but for longer fixed-term durations, the average interest rate is typically higher.

The reason for this is that some lenders offer cheap rates on one and two-year fixed loans as a way of enticing borrowers in, and then retaining their business on a more expensive variable rate.

On that $750,000 loan, a standard rate cut would mean $114 less to pay per month, while a rate hike means paying $116 more per month.

Over the life of a 25-year remaining loan term that rate cut would mean a saving of $34,189 in interest, while the rate increase would mean needing to pay $34,578 more in interest.

Popular features on a variable rate home loan include:

• Extra repayments: Most variable rate home loans allow you to make repayments above the contracted minimum with no penalties for doing so. This means you can either pay a bit extra per month, forthright or week, or make a lump sum payment if you have spare cash at particular times of year.

• Redraw facility: With a redraw facility, you can withdraw any extra repayments you have made on your loan. This amplifies the advantage of being able to make extra repayments, as it means you can pay as much as you can to aggressively drive down your interest costs, while retaining the ability to access those funds again if you need them. There may be minimum limits on how much you can redraw in an individual withdrawal.

• Offset account: An offset account means you can keep your savings or any other spare cash in a separate transaction account (not in the loan itself), with every dollar in that account reducing the balance of your home loan that interest is charged on. This can be a big money saver. You can use that linked transaction account as you would any other, with a debit card and usually unlimited instant transfers in and out.

• Loan split: If you have a variable rate loan, you usually have the option of splitting a portion of it between a basic variable loan and a loan with offset. For example if you consistently have $50,000 in offset, you could split out $50,000 of your loan into an offset loan, with the full balance effectively offset and including noninterest. The rest of the loan balance could then be on a lower basic variable rate.

• Package features: Some variable home loans come with additional features packaged into the loan (in return for an annual package fee). These features include discounted credit cards, insurance products or multiple offset accounts.

Variable rate

The interest rate on a variable home loan can be increased or lowered by the lender at any time, generally when the Reserve Bank of Australia makes a change to the official cash rate. It means you have less certainty over your repayments over time, but there is the potential to lower your costs if interest rates go down. These loans generally offer more flexibility to make extra repayments and more loan features, like an offset account.

Fixed rate

If you go with a fixed rate loan, the interest rate is locked in for a set period of between one and five years. During the period your repayments will be at the same level. You’ll be protected from interest rate increases, but you won’t benefit if rates go down. These loans generally offer less scope to pay off extra and come with minimal extra features. There are break costs if you want to end the fixed term early.

Split rate

As the name suggests, a split loan offers a split between a fixed and variable rate. You effectively have two loans, one at a variable rate and the other at a fixed rate. It’s up to you how much of the loan goes on the variable rate and how much goes on the fixed rate. This may be the best option if you’re genuinely unsure whether to go variable or lock in your loan at a fixed rate.