Top tips to make extra repayments on fixed rate loans

A fixed interest rate home loan locks in your rate for a set period, usually between one and five years.

Many Sunshine Coast borrowers choose fixed rates for stability, particularly when planning around family budgets or investment property expenses. But one question comes up often: can you make extra repayments without penalty? The answer depends on the loan product, and understanding the rules can save you thousands.

How Extra Repayments Work on Fixed Rate Loans

Most lenders allow limited extra repayments on fixed rate loans, typically up to $10,000 or $20,000 per year without penalty. Once you exceed that limit, break costs may apply. These costs reflect the loss the lender incurs when you repay early and disrupt the interest they expected to earn over the fixed period.

Consider a borrower in Buderim who locked in a fixed rate on an owner occupied home loan and wanted to pay down $30,000 from a bonus. The loan allowed $10,000 per year in extra repayments. Paying the full $30,000 triggered a break cost of around $4,200, calculated based on the difference between the fixed rate and the current wholesale rate. Splitting the payment across three years would have avoided the penalty entirely and still reduced the loan term by roughly 18 months.

Why Lenders Cap Extra Repayments on Fixed Rates

Lenders fund fixed rate loans by locking in their own borrowing costs for the same period. When you repay early, they lose the income stream they were relying on to cover those costs. The cap on extra repayments protects their position while giving you some flexibility to reduce your debt.

This is different from a variable rate loan, where the lender adjusts your interest rate regularly and can redeploy your repayment without penalty. If you expect irregular income or plan to make large lump sum payments, a variable rate or split loan structure may suit your situation more effectively.

Using an Offset Account Instead of Extra Repayments

An offset account linked to your fixed rate loan can reduce interest without technically making extra repayments. The balance in the offset account is deducted from your loan balance before interest is calculated, which means you save on interest while keeping full access to your funds.

For example, a Caloundra borrower with a $500,000 fixed rate loan at 5.8% and $50,000 in a linked offset would save roughly $2,900 per year in interest. The loan balance stays the same, so no break costs apply. Once the fixed period ends, the borrower can redirect the offset funds as a lump sum repayment or retain them for liquidity.

Not all fixed rate products include an offset account, and those that do may carry a slightly higher interest rate. Comparing loan features before you commit ensures you select a product aligned with your repayment strategy.

Split Rate Loans for Flexibility and Certainty

A split loan divides your borrowing between fixed and variable portions. The fixed portion provides rate certainty, while the variable portion allows unlimited extra repayments and access to features like redraw and offset.

A Maroochydore borrower purchasing an investment property split their loan 50/50 between fixed and variable. They directed rental income and surplus cash flow to the variable portion, reducing the overall loan balance by $40,000 over three years without incurring any penalties. The fixed portion protected them from rate rises during that period, and when the fixed term expired, they refinanced to a new structure based on updated income and equity.

This approach works particularly well if you have variable income or expect lump sums from bonuses, tax refunds, or property sales. It also gives you flexibility to adjust your strategy as your financial situation changes.

What Happens When Your Fixed Rate Expires

When your fixed period ends, the loan typically reverts to the lender's standard variable rate unless you actively choose a new product. This revert rate is often higher than the current advertised variable rates, which means your repayments could increase unexpectedly.

Planning ahead for your fixed rate expiry gives you the chance to negotiate a rate discount, switch lenders, or restructure your loan to include features like offset or redraw. If you have built equity during the fixed period, your loan to value ratio may have improved, which can give you access to lower rates or remove Lenders Mortgage Insurance from future borrowing.

A Mooloolaba borrower approaching the end of a three-year fixed term contacted a broker six months before expiry. They secured a new variable rate 0.4% lower than the revert rate, saving around $220 per month on a $450,000 loan balance. They also added an offset account, which they did not have access to during the fixed period.

Choosing the Right Loan Structure for Your Situation

The right loan structure depends on your cash flow, risk tolerance, and repayment goals. If you value certainty and plan to make consistent repayments within the annual cap, a fixed rate loan can work well. If you expect large lump sums or prefer access to redraw and offset, a variable or split structure may serve you more effectively.

Before applying for a home loan, consider how your income is structured, whether you expect windfalls, and how long you plan to hold the property. Working with a broker gives you access to loan products from multiple lenders, including those with higher annual repayment caps or offset features attached to fixed rates.

Call one of our team or book an appointment at a time that works for you.

Frequently Asked Questions