Rate-and-Term Refinance Australia 2026: Should You Refinance Your Home Loan?

Rate-and-term refinancing involves replacing your existing mortgage with a new one that has different terms—typically a new interest rate, a new loan length, or both. Unlike a cash-out refinance, you’re not borrowing extra money against your equity; the focus is on optimising your loan conditions to save on interest or adjust repayments.

For example, if you locked in a fixed rate at 5.5% in 2022 and today’s variable rates have dropped to 4.9%, refinancing could mean significant savings. Alternatively, you might want to switch from a 25-year loan to a 20-year term to pay off your home sooner.

The lending environment in Australia has shifted markedly in 2026. Here’s what’s shaping the refinance landscape:

• APRA’s Serviceability Buffer Relaxed: The Australian Prudential Regulation Authority (APRA) eased serviceability buffers for refinancers in late 2024, lowering the minimum assessment rate from 3% to 2.5% above the loan rate. This makes it easier for borrowers with strong repayment histories to qualify for a better deal.

• Green Loan Incentives: Lenders are offering rate discounts for borrowers refinancing into ‘green’ home loans—those who commit to energy-efficient upgrades. Some banks offer up to 0.2% off standard rates for eligible properties.

• Streamlined Digital Approvals: Major banks and neobanks now provide near-instant digital approvals for straightforward refinances, reducing paperwork and stress for borrowers.

Not every homeowner benefits from refinancing, but it can be a smart move if:

• You’re on a higher fixed rate and current rates are lower.

• Your financial situation has improved, allowing you to switch to a shorter loan term and save on interest.

• You want to move from a variable to a fixed rate (or vice versa) to better manage your risk in a changing market.

• You want to remove a guarantor or co-borrower from your loan agreement.

Case in point: Ella and Tom, a couple in Sydney, refinanced from a 5.6% fixed rate to a 4.7% variable in March 2026. Their repayments dropped by $230 per month, and they shaved two years off their loan by switching to a 20-year term.

• Break Costs: If you’re leaving a fixed-rate loan early, the lender may charge a ‘break fee’. Ask for a quote before applying.

  • Application & Valuation Fees: New lenders often charge setup fees, though many waive these for refinancers as a promotional sweetener in 2026.

  • Loan Features: Check if the new loan has redraw or offset facilities if you use these features in your current mortgage.

  • Comparison Rate: Don’t be seduced by headline rates alone. The comparison rate reflects the true cost, including most fees and charges.

• Review Your Goals: Are you looking to lower repayments, pay off your loan faster, or gain flexibility?

  • Compare Lenders: Use reputable comparison sites and check direct lender offers for special refinance deals.

  • Prepare Documentation: Have payslips, bank statements, and loan details ready for a smooth approval process.

  • Negotiate: Don’t be afraid to ask your current lender to match a competitor’s offer—they may surprise you!