Is Now the Right Time to Refinance Your Mortgage?

Your mortgage may have been competitive when you first took it out, but home loan products and interest rates change over time.

In 2026, many Australian homeowners are reviewing their loans as mortgage repayments remain high and lenders continue to offer different rates, features and refinancing options.

Refinancing may help you secure a lower interest rate, reduce your repayments, access useful loan features or restructure your finances. However, changing lenders is not always the right move.

The real question is not simply, “Can I get a lower rate?” It is, “Will refinancing improve my financial position after all costs are considered?”

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What Does Refinancing a Mortgage Mean?

Mortgage refinancing means replacing your current home loan with a new loan.

You may refinance with your existing lender or move your mortgage to another bank or lender. The new loan is used to repay the old one, and you then continue making repayments under the new rate, features and loan terms.

Homeowners often refinance to:

• find a lower home loan interest rate

• reduce monthly mortgage repayments

• access an offset account or redraw facility

• change from a fixed rate to a variable rate

• consolidate certain debts

• access equity for renovations or another property

• shorten the remaining loan term

• move away from a loan that no longer suits them

Refinancing should have a clear purpose. Moving to a different loan without understanding the long-term cost can create more problems than it solves.

Why Homeowners Are Reviewing Their Mortgages in 2026

Interest rates remain an important concern for Australian mortgage holders.

The Reserve Bank of Australia’s cash rate was 4.35 per cent from 17 June 2026. The cash rate can influence the interest rates lenders charge on home loans, although each lender decides how and when to adjust its own products.

RBA data for May 2026 showed an average interest rate of 6.20 per cent on outstanding owner-occupier housing loans. The average rate for new owner-occupier loans was slightly higher at 6.22 per cent. Actual rates vary depending on the borrower, lender, loan-to-value ratio and loan features.

This means some existing borrowers may have a competitive rate, while others may be paying more than necessary.

A home loan review can help you understand which group you are in.

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Signs It May Be Time to Refinance Your Home Loan

Refinancing is not determined by the market alone. Your existing mortgage, property value and financial goals matter just as much.

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Your Interest Rate Is No Longer Competitive

A small difference in your mortgage rate can add up over several years, especially when you have a large loan balance.

Check your current interest rate against similar home loans available to borrowers with a comparable deposit, property value and financial profile.

Do not compare only the advertised introductory rate. Look at:

• the comparison rate

• annual package fees

• account fees

• loan features

• the rate after any introductory period

• eligibility conditions

A cheaper-looking loan may not be cheaper once its fees and restrictions are included.

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Your Fixed-Rate Period Is Ending

When a fixed-rate home loan ends, it usually changes to the lender’s variable rate unless you arrange another option.

This is a useful time to review your mortgage before the new rate begins.

Ask your lender what the new rate and repayments will be, then compare this against other available products. Leaving the review until after the fixed period ends may mean paying a higher rate while you arrange the refinance.

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Your Property Has Increased in Value

If your property value has grown and your loan balance has fallen, your loan-to-value ratio may have improved.

A lower loan-to-value ratio can make you more attractive to lenders and may give you access to more competitive home loan options.

It may also help you avoid lenders mortgage insurance when moving to another lender, although this depends on your equity and the lender’s requirements.

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Your Loan Features No Longer Suit You

Your financial needs can change.

You may now benefit from an offset account, flexible extra repayments or the ability to split your loan between fixed and variable portions.

On the other hand, you may be paying an annual fee for features you rarely use.

Refinancing can be worthwhile when the new loan structure is better suited to how you manage your money.

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Your Financial Position Has Improved

A higher income, stable employment, lower personal debt or stronger repayment history may improve your lending options.

You may qualify for a more competitive loan today than you did when you first purchased the property.

However, lenders will still assess your income, expenses, credit commitments and repayment capacity.

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How Much Could Refinancing Save You?

The potential saving depends on:

• your current loan balance

• your current interest rate

• the new rate available

• your remaining loan term

• refinancing fees

• how long you plan to keep the new loan

For example, a lower interest rate may reduce your monthly repayment. However, extending a loan with 20 years remaining back to a new 30-year term could increase the total interest paid over the life of the mortgage.

This is a common refinancing trap.

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Compare the Total Cost, Not Just the Repayment

A smaller monthly repayment may feel helpful, but it does not always mean the loan is cheaper.

Compare:

• monthly repayments

• interest over the remaining term

• upfront switching costs

• ongoing loan fees

• the time required to recover refinancing expenses

ASIC’s Moneysmart mortgage switching calculator can help borrowers estimate whether switching may save money and how long it could take to recover the cost of refinancing.

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What Costs Are Involved in Refinancing?

Refinancing is not always free.

Depending on your current and new lender, possible costs may include:

• loan discharge fees

• application or establishment fees

• property valuation fees

• settlement fees

• government registration charges

• annual package fees

• fixed-rate break costs

• lenders mortgage insurance

Some lenders offer cashback or fee discounts, but these should not be the main reason for choosing a loan.

A short-term cashback may be poor value if the new mortgage has a higher interest rate, expensive fees or unsuitable features.

Watch for Fixed-Rate Break Fees

Breaking a fixed-rate home loan early may result in a break fee.

The amount can vary and, in some cases, may be significant. Moneysmart recommends checking whether the benefits of switching are greater than the exit, break and application costs.

Ask your current lender for a written discharge or break-cost estimate before making a decision.

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Will You Qualify to Refinance in 2026?

Having an existing mortgage does not guarantee approval for a new one.

The new lender will assess your finances as though you are applying for a home loan again.

Lenders Will Test Your Repayment Capacity

APRA confirmed in May 2026 that the mortgage serviceability buffer would remain at three percentage points. This generally means banks assess whether a borrower could manage repayments at a rate above the actual loan rate.

Your application may be affected by:

• income and employment type

• regular living expenses

• credit card limits

• personal and car loans

• dependants

• property value

• remaining mortgage balance

• credit history

• recent missed repayments

A borrower may be managing their current loan comfortably but still find it difficult to pass another lender’s serviceability test.

High Debt Levels May Limit Your Options

From February 2026, APRA limits the proportion of new mortgages banks can issue to borrowers with debt equal to six times or more of their annual income.

The rule applies separately to owner-occupier and investor lending. It does not automatically prevent a high debt-to-income borrower from refinancing, but it may reduce available options with some lenders.

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When Refinancing May Not Be Worth It

Refinancing may not be the right choice when:

You Plan to Sell Soon

There may not be enough time to recover the refinancing costs before selling the property.

Your Loan Balance Is Relatively Small

The interest savings on a small loan may not outweigh the discharge, application and settlement fees.

You Have a Large Fixed-Rate Break Cost

The cost of leaving the existing mortgage may be greater than the potential saving.

Your Financial Position Has Changed

Reduced income, increased expenses, new debts or missed repayments may make it harder to qualify for a better loan.

The New Loan Extends Your Debt for Too Long

Starting a new 30-year term can reduce repayments, but it may also keep you in debt longer and substantially increase total interest.

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A Simple Mortgage Refinancing Checklist

Before applying to refinance, complete these steps.

Review Your Current Loan

Check your rate, balance, remaining term, repayments, fees and features.

Define Your Main Goal

Decide whether you want to reduce interest, improve cash flow, pay the loan off sooner or access better features.

Request All Exit Costs

Ask your lender for discharge fees and any fixed-rate break costs.

Compare Suitable Loans

Compare the interest rate, comparison rate, features, fees and total cost.

Calculate the Break-Even Point

Work out how many months it will take for the savings to recover the refinancing expenses.

Check Your Credit Commitments

Consider reducing unused credit card limits and clearing unnecessary debts before applying.

Avoid Extending the Loan Without a Reason

Where affordable, consider keeping the new loan term close to the remaining term of your current mortgage.

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Is Now the Right Time to Refinance Your Mortgage?

For some Australian homeowners, 2026 may be a sensible time to refinance.

It may be worth reviewing your mortgage when your current rate is no longer competitive, your fixed period is ending, your equity has increased or your loan no longer supports your financial goals.

However, the best refinancing decision is based on real numbers, not headlines or cashback offers.

A suitable refinance should improve your overall position after fees, loan terms and long-term interest are considered.

Conclusion: Review Before You Refinance

You do not need to change lenders every time interest rates move. However, you should not leave your mortgage unchecked for years either.

A regular home loan review can show whether your rate remains competitive and whether your loan still suits your circumstances.