Refinancing gives you control over how long you pay
When you refinance your home loan, you can change the loan term to something that works now, not what worked when you first borrowed. A shorter term means higher repayments but less interest over time. A longer term spreads the cost and reduces what you pay each month.
Consider a borrower who took out a 30-year loan seven years ago and has 23 years remaining. They refinance to a lower variable interest rate and reset the term to 25 years instead of keeping the remaining 23. The monthly repayment drops, freeing up cashflow for other priorities like school fees or building savings. Alternatively, they could refinance to a 15-year term, lift the repayment slightly, and cut years off the loan while the income is there to support it.
The loan term you choose during a refinance application shapes everything else. It affects your repayment amount, how much interest you pay, and whether the loan fits comfortably into your budget. You are not locked into the original term just because it is what you started with.
Why borrowers change their loan term during refinancing
Most people refinance to access a lower interest rate, but adjusting the loan term is just as powerful. Shortening the term accelerates equity growth and reduces total interest, which suits borrowers with stable income who want to own their property outright sooner. Extending the term improves cashflow, which helps when expenses have increased or when you want to redirect funds toward other goals like investing or renovating.
In our experience, borrowers on the Central Coast often refinance when their fixed rate period ends and discover they can reshape the loan at the same time. A family in Terrigal might extend their term slightly to offset rising living costs, while a borrower in Wamberal with no dependents might shorten the term to retire debt-free by a target age.
A loan review during refinancing shows how different term lengths affect your repayments and interest costs. Changing the term is not about making the loan longer or shorter for its own sake. It is about aligning the loan structure with where you are now and where you want to be in five or ten years.
How shortening your loan term works in practice
If you shorten the loan term when you refinance your mortgage, your repayment increases but the total interest drops. Someone with 25 years remaining on a loan amount of $400,000 might refinance to 20 years. The monthly repayment rises, but they save on the interest they would have paid over those extra five years and finish the loan sooner.
This approach works when your income has grown since you first borrowed, or when you have paid down other debts and can afford a higher repayment. It also suits borrowers who want to own the property outright before retirement or before a significant life change like reducing work hours.
Ready to get started?
Book a chat with a Finance & Mortgage Broker at CoastFin today.
Shortening the term does not always require a dramatic jump in repayments. Even reducing the term by two or three years can make a meaningful difference to how much interest you pay without stretching your budget too far. The refinance process lets you model different scenarios before committing, so you can see exactly what each term length means for your cashflow and long-term costs.
Extending your loan term to improve monthly cashflow
Extending the loan term when you refinance to a lower rate reduces your monthly repayment, which creates room in your budget for other priorities. A borrower with 18 years remaining might refinance and extend the term back to 25 or 30 years, lowering the repayment enough to manage increased expenses or redirect funds toward investment loans or renovations.
This option suits borrowers whose circumstances have shifted since they first took out the loan. Household income might have changed, or expenses like childcare and education might have increased. Extending the term gives you breathing space without selling the property or drawing on savings.
Some borrowers extend the term temporarily to improve cashflow, then make extra repayments when they can. Most variable rate loans with a refinance offset account or redraw facility let you pay more than the minimum without locking you into a higher repayment. You keep the flexibility of a lower minimum repayment but still reduce the loan term if your financial position improves.
What happens to your interest costs when you change the term
Changing the loan term during mortgage refinancing shifts how much interest you pay over the life of the loan. A shorter term means less interest because you repay the principal faster. A longer term spreads the repayments, which means you pay interest on the loan amount for more years.
If you refinance and extend the term, you might still save on total interest if the new interest rate is lower than your current rate. The combination of a reduced rate and a longer term can still leave you in a stronger position than staying on your existing loan, especially if you are coming off a fixed rate that has reverted to a higher variable rate.
The refinance application process includes a detailed comparison of your current loan and the new loan structure. This shows how the term, rate, and repayment interact, so you can decide whether the change makes sense for your financial position. A loan health check before you apply helps identify whether adjusting the term aligns with your goals or whether other changes like accessing equity or consolidating debt should take priority.
Refinancing after your fixed rate period ends
When your fixed rate period ends, your loan typically reverts to a variable interest rate that might be higher than what you were paying. This is a common time to refinance your home loan and adjust the term at the same time.
Someone who fixed their rate three years ago with 27 years remaining might now have 24 years left. They could refinance to a lower variable rate and reset the term to 30 years, lowering the repayment significantly. Alternatively, they might keep the term at 24 years or reduce it further, depending on their cashflow and priorities.
Coming off a fixed rate gives you a clear reason to review the loan structure, but it also gives you leverage. Lenders are competing for refinance business, which means you can often access a lower rate and negotiate better features like offset accounts or fee waivers. Adjusting the term is part of that conversation, not a separate decision you make later.
How to decide which loan term suits your situation
The loan term you choose during refinancing depends on your income, expenses, and what you want the loan to do for you. If you want to reduce debt quickly and can afford higher repayments, shorten the term. If you need to improve cashflow or want flexibility to redirect funds elsewhere, extend the term.
Some borrowers split the difference. They might have 22 years remaining and refinance to 20 years instead of 15, which gives them a moderate repayment increase without overcommitting. Others extend the term to 30 years but set up a refinance offset account and deposit surplus income there, which reduces the interest without formally shortening the term.
Your decision should also consider whether you plan to hold the property long-term or sell within a few years. If you are likely to sell or refinance again soon, extending the term to maximise cashflow now might make more sense than paying down the loan aggressively. If you are staying in the property and want to build equity quickly, shortening the term accelerates that process.
Call one of our team or book an appointment at a time that works for you. We will run through your current loan, your options for refinancing, and how different loan terms affect your repayments and long-term costs.
