A fixed rate loan is a home loan where the interest rate is locked in and remains unchanged for a set period – typically between one and five years. This means your interest rate and repayments stay constant throughout the fixed period, regardless of what happens in the broader market or with the Reserve Bank’s cash rate. Fixed rate loans provide certainty and predictability, allowing you to budget with confidence knowing exactly what your mortgage repayments will be for the duration of the fixed term. Once the fixed period ends, your loan typically reverts to a variable rate unless you choose to fix again.
Fixed rate loans operate differently from variable rate loans in several important ways:
When you apply for a fixed rate loan, you choose:
Once approved and settled, your interest rate is locked in for the chosen period.
Note: Some lenders occasionally offer 7-10 year fixed terms, though these are rare and typically have premium rates.
Understanding the Difference
Fixed rates and variable rates can differ depending on market conditions and lender expectations:
Let’s see how a fixed rate loan performs during a period of rising interest rates:
This demonstrates the significant protection fixed rates provide during rising rate environments.
It depends on your priorities:
This shows the risk of fixing when rates fall – you’re locked into higher rates and can’t benefit from decreases.
One of the most important considerations with fixed rate loans is the potential cost of breaking your fixed term:
Break fees (also called early repayment costs or economic costs) compensate the lender for the financial loss they incur when you exit your fixed rate loan before the term ends.
Lenders use complex formulas based on:
When you sell and pay off the mortgage before the fixed term ends.
Exceeding the annual extra repayment limit (typically $10,000-$30,000 per year).
Requesting to switch from fixed to variable with the same lender before the term ends.
Some lenders allow “porting” your fixed rate to a new property, but this isn’t universally available.
Fixed rates provide the most value when:
During periods of high inflation, global instability, or economic uncertainty when rate movements are unpredictable.
When rates are still relatively low but inflation is climbing, signaling future rate rises.
When banks are competing aggressively on fixed rates, offering below-variable-rate deals.
A fixed rate loan might be right for you if:
However, a fixed rate may not be suitable if:
Fixed rate loans can provide valuable certainty and protection, but only when structured properly for your unique situation. Get in touch today to discuss whether fixing your rate makes sense for you, and discover how we can help you secure the best possible fixed rate for your needs.
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