Refinancing Loan Terms: Avoid These 3 Mistakes

Changing your loan term during a refinance can reshape your financial position more than the interest rate itself.

Most borrowers focus on securing a lower rate when they refinance, but the loan term you choose determines how much interest you'll actually pay and what your repayments look like each fortnight. A shorter term means higher repayments but substantial savings over time. A longer term reduces the immediate pressure but extends how long you're paying interest. Both approaches have their place depending on where you are in your borrowing journey and what you're trying to achieve.

Extending Your Loan Term to Reduce Repayments

Extending your loan term when you refinance your home loan lowers your regular repayments by spreading the remaining debt over more years. Consider a borrower in Canning Vale who has 22 years left on their mortgage and extends it back to 30 years during a refinance. Their fortnightly repayment drops, which can free up cashflow for other priorities like school fees, investment contributions, or simply building a buffer in an offset account.

The trade-off is paying more interest over the life of the loan. That extra eight years of repayments adds up, even if the rate you're refinancing to is lower than your current one. This approach makes sense if you're managing tight cashflow, consolidating debts, or planning to make extra repayments later when your circumstances improve. It gives you breathing room without locking you into higher repayments you might struggle to maintain.

If you do extend the term, make sure the loan allows unlimited extra repayments without penalties. That way, you can take advantage of the lower minimum repayment when you need to, but pay more when you're able to, effectively shortening the term without being locked into higher repayments from the start.

Shortening Your Loan Term to Save on Interest

Reducing your loan term when you refinance increases your repayments but cuts years off your mortgage and reduces the total interest you'll pay. A borrower who refinances with 25 years remaining and drops the term to 20 years will pay more each fortnight, but they'll own their home outright five years sooner and save a substantial amount in interest.

This strategy works if your income has increased since you first borrowed, your living expenses have reduced, or you've built enough of a buffer that you can comfortably handle higher repayments. In our experience, borrowers who've paid down other debts or no longer have childcare costs often have the capacity to shorten their loan term without stretching their budget.

Before committing to a shorter term, run the numbers on what the new repayment looks like alongside your other expenses. If the higher repayment leaves you with little room for unexpected costs, you might be putting yourself under unnecessary pressure. A loan health check can help clarify whether your current cashflow supports a shorter term or whether a different structure would serve you in the long run.

Keeping the Same Term but Accessing Features That Weren't Available Before

You don't have to change your loan term at all when you refinance. Keeping the same remaining term and focusing on features like an offset account or redraw facility can deliver value without altering your repayment schedule. For borrowers in Canning Vale who are comfortable with their current repayments, refinancing to access an offset account while maintaining the same term means every dollar sitting in that account reduces the interest you're charged without requiring you to commit those funds permanently to the loan.

This approach suits borrowers who want flexibility. Funds in an offset account remain accessible for emergencies, investment opportunities, or planned expenses, while still reducing your interest bill each day. Redraw facilities offer similar flexibility, though terms vary between lenders, so it's worth understanding the conditions before relying on them.

Refinancing to improve loan features without extending or shortening your term is common when your fixed rate period is ending or when your current lender doesn't offer the functionality you need. If your loan is already structured in a way that suits your repayment capacity, changing the features rather than the term might be the most practical refinance option.

Refinancing and Loan Term Changes When You're Coming Off a Fixed Rate

When your fixed rate period is ending, refinancing gives you the opportunity to reassess your loan term alongside your rate. Many borrowers who fixed their loans a few years ago are now facing higher variable rates, and switching lenders at this point often makes sense both for rate and structure.

If your income or expenses have changed since you first fixed, adjusting your loan term during the refinance can align your mortgage with your current circumstances. Extending the term can soften the impact of higher variable rates by lowering your repayments. Shortening the term, if you can manage the higher repayments, accelerates your progress and offsets some of the extra interest that comes with refinancing to a variable rate.

This is also the moment to consider whether you want to split your loan between fixed and variable, which can give you stability on part of your debt while maintaining flexibility on the rest. The term you choose for each portion can differ, giving you further control over how quickly you pay down each part of the loan.

Adjusting Your Loan Term to Access Equity for Investment or Renovation

If you're refinancing to access equity in your property, the loan term you choose affects both your repayments and your borrowing capacity. Extending the term when you increase your loan amount keeps your repayments manageable, which is particularly relevant if you're using the equity to fund an investment property or a renovation that won't immediately increase your income.

Consider a borrower refinancing to access equity for a deposit on an investment property. They might extend their owner-occupied loan term back to 30 years to keep repayments lower, then structure the new investment loan separately with its own term and features. This approach keeps the two loans distinct and allows for different repayment strategies depending on rental income and tax considerations.

If the equity is being used for a renovation that will increase the property's value or reduce ongoing costs, shortening the term might still be viable if your cashflow supports it. The key is matching the loan term to what you're using the funds for and how quickly you expect to see a return, whether that's rental income, capital growth, or reduced living expenses.

Understanding How Refinancing Costs Affect Different Loan Terms

Refinancing involves costs like application fees, valuation fees, and sometimes discharge fees from your current lender. These costs are the same regardless of whether you extend, shorten, or keep your loan term unchanged, but the term you choose affects how quickly you absorb those costs through interest savings or repayment progress.

If you're extending your loan term to reduce repayments, it might take longer for the interest rate reduction to offset the upfront refinancing costs compared to someone who's shortening their term and paying the loan down faster. That doesn't mean extending is the wrong choice, but it does mean the financial benefit is realised over a longer period.

For borrowers shortening their term, the upfront costs are recovered more quickly because you're paying more principal with each repayment and reducing your interest faster. Either way, the refinance process should still result in a net benefit over the remaining life of your loan, but the timeframe differs depending on the term you select.

Refinancing your home loan is an opportunity to adjust more than just your interest rate. Changing your loan term, accessing different features, or restructuring to release equity all shape how your mortgage fits your life right now and over the years ahead. Call one of our team or book an appointment at a time that works for you to discuss how refinancing and a loan term change could work for your circumstances.

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