Everything You Need to Know About Switching to Fixed Rate

Switching from Variable to Fixed Through Refinancing

Refinancing from a variable to a fixed interest rate gives you a known repayment amount for a set period and removes the uncertainty that comes with ongoing rate changes. You can refinance your current home loan to lock in a fixed rate without selling or moving, and the process typically takes two to three weeks once documentation is submitted.

Roselands homeowners who refinanced in recent months have done so to stabilise household budgets and regain control over cashflow. The suburb sits within a broader western Sydney market where many owners purchased on variable rates and are now reconsidering that structure as household expenses continue to climb.

When you refinance to switch from variable to fixed, you are not simply adjusting your existing loan. You are replacing it with a new loan that has a fixed rate, often with a different lender. That means a new application, a new property valuation, and a reassessment of your income and liabilities. It also means you can access updated loan features, adjust your loan amount if needed, and potentially improve your overall loan structure at the same time.

Why Roselands Residents Are Choosing Fixed Rates Now

Variable rates respond directly to cash rate decisions, which means your repayments can increase multiple times within a single year. A fixed rate removes that exposure for the duration of the fixed period, which is typically between one and five years.

Consider a household in Roselands with a variable rate home loan of $600,000. Monthly repayments shift each time the lender adjusts the rate, making it difficult to forecast household expenses or plan around other financial commitments. By refinancing to a fixed rate, that household locks in a single repayment figure for the chosen term. If rates rise during that period, the borrower is unaffected. If rates fall significantly, the borrower remains on the higher fixed rate unless they exit early and pay break costs.

The decision to switch depends on your tolerance for rate movement and how long you plan to hold the property. Families planning to stay in Roselands long term and who value repayment certainty often favour a fixed structure. Investors or those expecting to sell within two years may prefer to remain variable or use a split structure.

How the Refinance Process Works When Moving to Fixed

You apply through a broker or directly with a lender, providing updated income documentation, a list of current liabilities, and information about the property being refinanced. The lender orders a valuation to confirm the property's current value and determine your loan-to-value ratio. If your property has increased in value since you first purchased, you may qualify for a lower rate tier or avoid lender's mortgage insurance if your equity position has improved.

Once the application is approved, the new lender prepares settlement documents and arranges to pay out your existing loan. You do not make double repayments during this period. The new loan settles, the old loan is closed, and your repayments switch to the new fixed rate from the first repayment date.

If you are leaving a variable rate loan that includes an offset account or redraw facility, confirm how the new fixed rate loan handles these features. Many fixed rate loans do not offer offset accounts, and redraw access may be restricted. If you rely on offset to reduce interest or need flexible access to extra repayments, a split loan structure may suit you instead. This allows you to fix a portion of your loan while keeping the remainder variable with full offset access.

What It Costs to Refinance and What You Should Budget For

Refinancing involves application fees, valuation fees, and in some cases discharge fees from your current lender. Application fees vary by lender and are sometimes waived during promotional periods. Valuation fees typically range from $200 to $400 depending on property type and location. Discharge fees are set by your existing lender and usually fall between $300 and $500.

You may also need to pay for a settlement agent or conveyancer if the new lender requires one, though this is not always necessary for a standard refinance. If you are refinancing out of a fixed rate loan into another fixed rate loan, break costs may apply on your current loan. These can be substantial if rates have fallen since you first fixed, and should be calculated before proceeding.

Lenders sometimes offer cashback incentives to refinance customers, which can offset some of these costs. Cashback amounts are typically paid a few months after settlement and range from $2,000 to $4,000 depending on the loan amount and lender. These should not be the primary reason to refinance, but they can reduce the upfront cost if the underlying loan structure suits your needs.

Fixed Rate Terms and How to Choose the Right One

Fixed rate loans are available in one, two, three, four, and five-year terms. Shorter terms usually attract lower rates but require you to refinance or revert to variable sooner. Longer terms provide extended certainty but may come with a slightly higher rate.

If you expect rates to remain elevated for the next two years and then begin to decline, a two-year fixed term lets you lock in current pricing without committing to a longer period that might disadvantage you later. If you expect ongoing volatility and want maximum stability, a four or five-year term provides that, though you will be locked in even if rates drop sharply during that period unless you are willing to pay break costs to exit early.

In our experience, most Roselands households fixing their rate choose terms between two and three years. This balances repayment certainty with the flexibility to reassess once the fixed period ends. Families with school-aged children or those planning renovations in the near term often prefer the certainty of knowing exactly what their repayments will be during that phase.

Refinancing to Access Equity While Switching to Fixed

If your property has increased in value and you have built equity through repayments, refinancing lets you access that equity while also switching to a fixed rate. This is common among Roselands homeowners looking to fund renovations, purchase an investment property, or consolidate other debts into the mortgage.

As an example, a homeowner with a property valued at $850,000 and an outstanding loan of $500,000 has $350,000 in equity. Lenders typically allow you to borrow up to 80 per cent of the property value without paying lender's mortgage insurance, which in this case would be $680,000. The homeowner could refinance to a new loan of $650,000, pay out the existing $500,000 loan, and access $150,000 in cash while locking in a fixed rate on the full amount.

The additional borrowing increases your repayments, so the decision to access equity should be weighed against your capacity to service the higher loan amount. Refinancing to a fixed rate while increasing your loan amount gives you certainty on the new repayment figure, which can help with budgeting if you are using the funds for a specific project with a known timeline.

When Refinancing to Fixed Does Not Make Sense

If you are planning to sell within the next 12 months, refinancing to a fixed rate may not be worthwhile once you account for application costs, valuation fees, and the time involved. Break costs apply if you exit a fixed rate loan early, and these can exceed the amount you save by locking in a lower rate for a short period.

Similarly, if your current variable rate is already lower than the fixed rates available in the market, switching to fixed would increase your repayments without delivering any immediate saving. This can occur if you secured a discounted variable rate as part of a previous refinance or new purchase, and fixed rates have since moved higher due to market conditions.

Refinancing to fixed works when you value repayment stability over flexibility, when you plan to hold the property for at least the duration of the fixed term, and when the fixed rate available is at a level you are comfortable committing to for that period. If those conditions do not align with your situation, remaining variable or using a loan health check to explore other options may be more suitable.

Split Loans as an Alternative to Full Fixed Rate Refinance

A split loan lets you fix a portion of your loan while keeping the remainder on a variable rate. This gives you partial protection against rate rises while maintaining access to offset and redraw features on the variable portion. Many Roselands households use this structure to balance certainty with flexibility, particularly if they expect lump sum repayments from bonuses, tax returns, or other irregular income.

You can choose the split ratio that suits your circumstances. A 50/50 split is common, but you can also fix 60 per cent and leave 40 per cent variable, or any other combination. The variable portion continues to move with rate changes, so your total repayment will still fluctuate, but the movement is reduced compared to a fully variable loan.

Split loans are set up during the refinance application. You nominate the amount to be fixed and the term, and the lender structures the loan accordingly. Some lenders allow multiple splits, so you could fix portions over different terms if you want staggered expiry dates. This can smooth the transition when fixed periods end, as only part of your loan reverts to variable at any one time.

What Happens When Your Fixed Rate Period Ends

When the fixed term expires, your loan automatically reverts to the lender's standard variable rate unless you proactively refinance or negotiate a new fixed term. The standard variable rate is usually higher than the discounted variable rates offered to new customers, so your repayments can increase significantly if you do not act before the fixed period ends.

Most lenders contact you 30 to 90 days before your fixed rate expires to offer options. You can choose to refix at the current fixed rate, switch to a discounted variable rate with the same lender, or refinance to another lender to access a lower rate or updated features. If you are satisfied with your current lender and the rate they offer is in line with the market, staying with them avoids the time and cost of refinancing. If their offer is not suitable, refinancing gives you access to the full range of products across multiple lenders.

Planning ahead of your fixed rate expiry lets you compare options without time pressure and avoid the automatic reversion to a higher rate. Many Roselands homeowners set a reminder three months before their fixed term ends to review their loan and decide whether to refix, switch to variable, or refinance elsewhere.

Call one of our team or book an appointment at a time that works for you. We will review your current loan, compare fixed rate options across our panel, and walk through the refinance process so you can lock in a rate that suits your situation without unnecessary delay.

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