How to Understand Fixed Rate Loan Fees and Costs

Fixed rate loans come with fees that variable loans don't always charge, and those fees can cost you more than the difference in interest rates if you're not prepared for them.

Application Fees on Fixed Rate Products

Most lenders charge an upfront application fee on fixed rate home loans, though the amount varies. Application fees on fixed rate loans typically sit between $300 and $600, though some lenders waive the fee for public servants or bundle it into other establishment costs. The fee covers the administrative cost of processing the application, conducting a credit assessment, and preparing the loan documentation. Some lenders also charge a settlement fee of $150 to $300 in addition to the application fee, while others consolidate both into a single upfront charge. If you're comparing fixed rate offers, check whether the application fee is stated separately or included in a broader establishment cost figure. A loan that appears cheaper on rate might carry higher fees that narrow the gap.

Break Costs: How They're Calculated

Break costs apply when you exit a fixed rate loan before the fixed term ends. The calculation is based on the difference between the rate you're locked into and the wholesale rate the lender can now earn by lending that money elsewhere. If rates have fallen since you fixed, break costs can run into five figures. If rates have risen, the break cost may be zero or minimal. Lenders calculate break costs using the Economic Cost Method, which compares the fixed rate on your loan to the current wholesale swap rate for the remaining fixed term. The larger the remaining loan balance and the longer the remaining fixed period, the higher the potential break cost. Consider a scenario where someone fixed $600,000 at 5.5 per cent for five years, then needed to sell and discharge the loan two years into the term. If the current wholesale rate for the remaining three years had dropped to 4.0 per cent, the break cost could exceed $25,000. If the wholesale rate had risen to 6.0 per cent, the break cost would likely be zero.

When Fixed Rate Break Costs Are Triggered

Break costs are triggered by more than just selling the property. Refinancing to another lender, switching from fixed to variable with the same lender, or making a lump sum repayment above the allowed threshold will all incur a break cost during the fixed period. Most lenders allow up to $10,000 in additional repayments per year on a fixed loan without penalty, though some cap it at $5,000 or $20,000. Exceeding that limit triggers a break cost on the excess amount. If you're in the public service and expect a performance bonus, tax refund, or inheritance during the fixed term, confirm the lender's additional repayment limit before locking in. A split loan structure can help here by keeping part of your borrowing on a variable rate with full offset and redraw, while fixing the remainder for rate certainty.

Portability and Whether It Avoids Break Costs

Some lenders offer portability on fixed rate loans, meaning you can transfer the loan to a new property without breaking the fixed term. Portability does not eliminate break costs in all cases. If you're increasing the loan amount to buy a more expensive property, the additional borrowing is treated as a new loan and may attract a different rate. If you're decreasing the loan amount, the lender may treat the reduction as a partial discharge and calculate a break cost on the amount being repaid. Portability works without penalty only when the loan amount and remaining fixed term stay the same and the lender agrees to transfer the security. Not all lenders offer portability, and those that do may restrict it to owner-occupied purchases within the same state. If you're considering a fixed rate loan and there's a chance you'll move within the fixed term, confirm the lender's portability policy and any associated costs before proceeding.

Discharge Fees When You Settle or Refinance

A discharge fee is charged when the loan is fully repaid and the lender releases the mortgage over the property. Discharge fees typically range from $150 to $400 and apply to both fixed and variable loans, though some lenders charge a higher discharge fee on fixed loans if the discharge occurs during the fixed term. The discharge fee covers the administrative cost of preparing discharge documents and liaising with the relevant state land titles office. In addition to the lender's discharge fee, you'll usually pay a settlement fee to your conveyancer or solicitor for handling the discharge process, which can add another $200 to $500 depending on the state and complexity of the transaction. If you're refinancing, the discharge fee from your current lender is separate from the application and settlement fees charged by the new lender, so both sets of costs need to be factored into the refinancing calculation.

Comparison Rate Limitations on Fixed Loans

The comparison rate is designed to reflect the true cost of a loan by including both the interest rate and most fees, but it has limitations when applied to fixed rate products. The comparison rate assumes a $150,000 loan over 25 years, which may not match your actual loan amount or term. More importantly, the comparison rate does not include break costs, which are the largest potential cost on a fixed loan. A fixed rate loan with a low comparison rate might still cost significantly more than a variable loan if you need to exit early. When comparing fixed rate offers, calculate the total cost based on your actual borrowing amount, your intended loan term, and the likelihood you'll need to refinance or sell during the fixed period. The comparison rate is a starting point, not a final answer.

LMI on Fixed Rate Loans Above 80% LVR

Lenders mortgage insurance applies to fixed rate loans in the same way it applies to variable loans when your deposit is less than 20 per cent of the property value. The LMI premium is calculated based on your loan amount and loan-to-value ratio, and it's usually added to the loan balance rather than paid upfront. Public servants working for certain federal and state government departments may have access to LMI waivers at higher loan-to-value ratios, which can reduce the upfront cost of a fixed rate loan by several thousand dollars. LMI waivers for public servants typically apply up to 90 per cent LVR, though some lenders extend the waiver to 95 per cent for specific agencies. If you're borrowing above 80 per cent and fixing your rate, confirm whether your employer qualifies for an LMI waiver before accepting a loan offer that includes the insurance premium.

Rate Lock Fees and Extension Costs

A rate lock allows you to secure a fixed interest rate before settlement, protecting you from rate rises while your purchase or refinance is being processed. Most lenders offer a rate lock period of 90 days at no charge, though some extend it to 120 days for construction or off-the-plan purchases. If settlement is delayed beyond the rate lock period, you may be charged a rate lock extension fee of $200 to $500, or the lender may require you to accept the current fixed rate at the time of settlement. Some lenders also charge an upfront rate lock fee of $500 to $750 to secure the rate, particularly if rates are rising quickly and demand for fixed loans is high. If you're using the Australian Government 5% Deposit Scheme or the Help to Buy scheme, confirm the lender's rate lock policy and any associated fees, as approval and settlement timelines for these schemes can sometimes extend beyond the standard 90-day lock period.

Public servants often have access to discounted rates and waived fees on both fixed and variable loan products, but those benefits are only useful if the loan structure matches your circumstances. Call one of our team or book an appointment at a time that works for you to review the full cost of fixing, including the fees that don't appear in the advertised rate.

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