5 Ways Refinancing Can Change Your Loan Term

Shortening Your Loan Term to Save on Total Interest

Refinancing to a shorter loan term reduces the total interest you pay over the life of the loan. The most common scenario involves moving from a 30-year term to a 25-year or 20-year term when your income has increased or you've paid down enough principal that the higher repayments become manageable.

Consider a periodontist who took out a 30-year loan eight years ago when establishing a new practice. The original loan amount was substantial, and cashflow was tight during the first few years. Now, with a steady patient base and referral network, monthly income has increased by around 40%. Refinancing the remaining 22 years into a new 15-year term increases monthly repayments but cuts more than a decade off the loan and reduces total interest by a significant margin. The shorter term also means the property is unencumbered sooner, which matters if you're planning to access equity for investment purposes or reduce debt before semi-retirement.

The calculation depends on your current loan balance, the rate you can access, and your capacity to service higher repayments. Most lenders will assess your income against the new repayment, so you'll need recent financials that reflect your current position. If you're self-employed or have recently purchased into a practice, this can influence how the lender views your application.

Extending Your Loan Term to Reduce Monthly Repayments

Extending your loan term lowers your minimum monthly repayment, which can provide cashflow relief during periods of reduced income or increased expenses. This approach is particularly relevant for periodontists who are transitioning between practices, taking parental leave, or investing in additional qualifications.

In our experience, a periodontist managing both a home loan and a practice loan may extend their home loan term from 20 years remaining back to 30 years to free up cashflow while waiting for a new patient base to stabilise. The monthly repayment drops by several hundred dollars, which provides breathing room without requiring a formal hardship arrangement. The tradeoff is paying more interest over the life of the loan, but the flexibility can be worth it if the alternative is drawing down savings or missing repayments.

When you refinance to extend your term, lenders typically reset the clock to a new 30-year loan rather than simply adding years to your existing term. This means you need to be clear about the total cost of the loan under the new structure, not just the monthly saving.

Refinancing With a Split Loan Term Strategy

A split loan structure lets you apply different terms to different portions of your loan, which can balance flexibility with interest savings. You might refinance into a split where one portion is on a shorter term with a lower rate and another portion is on a longer term with higher repayments.

This works when you want to pay down part of the loan quickly while keeping the rest of the repayments manageable. For instance, you might split a loan so that 60% is on a 15-year term and 40% is on a 30-year term. The shorter portion reduces your overall interest, while the longer portion keeps your minimum repayment within a comfortable range. If your income increases, you can make extra repayments on the longer portion without penalty, effectively shortening that term over time.

The split structure also allows you to manage fixed rate expiry differently across the two portions. You might fix the shorter-term portion and keep the longer-term portion variable, or vice versa, depending on your rate outlook and risk tolerance.

Aligning Your Loan Term With Career Milestones

Refinancing gives you the chance to align your loan term with specific career or life milestones, such as paying off the loan before you reduce your clinical hours or transition to consulting work. This is less about chasing the lowest rate and more about structuring the loan to fit your income trajectory.

If you're planning to scale back your clinical practice in 12 years, refinancing now to a 12-year term means the loan is cleared before your income drops. The repayments will be higher, but the loan is gone before you need to rely on a smaller income stream. Alternatively, if you're planning to purchase a second property or invest through an SMSF, having your home loan paid off or significantly reduced by a certain date can improve your borrowing capacity at that point.

Lenders will assess your ability to service the loan based on your current income and expenses, so you'll need to demonstrate that the higher repayments are sustainable. If you're self-employed, this usually means providing two years of financials, but some lenders will consider a shorter track record if you're in an established practice with a strong referral base.

Using Term Changes to Access Lower Rates or Features

Changing your loan term during a refinance can sometimes unlock access to lower rates or loan features that weren't available under your original structure. Some lenders offer their most competitive rates for loans within a specific term range, typically between 20 and 25 years. If your current loan has 28 years remaining, refinancing to a 25-year term might bring you into a lower rate bracket, even with the same lender.

Similarly, shortening your term can give you access to features like offset accounts or unlimited redraw without additional fees. These features can be more valuable than a marginal rate difference if you're holding cash reserves for practice expenses or tax planning. An offset account linked to a shorter-term loan can reduce the effective interest you pay while keeping funds accessible, which matters if you're managing lumpy income or large quarterly tax payments.

When you refinance, the lender will revalue your property and reassess your loan-to-value ratio. If your property has increased in value or you've paid down enough principal, you may also avoid lender's mortgage insurance on the new loan, even if the term changes.

The refinance process typically takes three to five weeks from application to settlement, depending on the lender and the complexity of your financial situation. You'll need to provide identification, recent payslips or financial statements, and details of your current loan. If you're refinancing an investment property, you'll also need to provide rental income evidence.

Changing your loan term is not just about the numbers. It's about aligning the loan with where you are now and where you're heading. Whether that means clearing the debt sooner, creating cashflow flexibility, or structuring the loan around a specific goal, the refinance conversation should start with your circumstances, not the product.

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

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