Fixed Rate Investment Loans and Extra Repayments

Most lenders allow between $10,000 and $30,000 in extra repayments per year on fixed rate investment loans without penalty.

Malvern East property investors often secure investment property loans with fixed rates to protect against rate movements, particularly when planning around negative gearing benefits and predictable cash flow. The constraint on extra repayments during a fixed term reflects the way lenders hedge their funding costs, but the amount you can pay varies significantly between lenders and products.

How Extra Repayments Work on Fixed Investment Loans

Fixed rate investment loans typically restrict additional repayments to preserve the lender's interest margin. When you lock in a fixed rate, the lender secures funding at a wholesale rate for that term. If you repay early or pay extra, they lose the expected interest income without being able to reallocate that funding immediately.

Most lenders permit $10,000 to $30,000 in additional repayments annually without break costs. Some investment loan products allow up to $50,000. This annual limit resets each year during the fixed term. Consider a Malvern East investor who purchases a two-bedroom unit near Central Park for $850,000 with an 80% loan to value ratio. They secure a three-year fixed rate at a time when variable rates are rising. Their loan amount is $680,000. If their lender permits $20,000 in extra repayments per year, they can contribute an additional $60,000 across the three-year fixed term without penalty, reducing the principal ahead of refinancing or rolling to a variable rate.

The amount you can repay extra depends entirely on which lender and product you select during your investment loan application. Some lenders offering investor interest rates slightly above the standard variable rate will allow unlimited extra repayments even during a fixed term. Others impose strict limits.

When Fixed Rates Make Sense for Investment Property Finance

Fixed rates suit investors who prioritise certainty in their property investment strategy. If you need rental income to service the loan with minimal buffer, knowing your exact repayment for two to five years removes the risk of rate increases forcing a sale or requiring additional capital.

Malvern East appeals to investors seeking stable rental demand from professionals and families drawn to the area's schools, proximity to Chadstone Shopping Centre, and access to Darling and Gardiners Creek trails. Properties in this location typically achieve low vacancy rates. Locking in your interest rate when acquiring property here can protect your cash flow during the early years of ownership, when body corporate costs, stamp duty, and establishment expenses reduce liquidity.

The downside is inflexibility. If you want to make principal and interest repayments well above the minimum to build equity quickly, a fixed rate investment loan limits your ability to do so. If your property investment strategy involves leveraging equity within three years to acquire another property, paying down the loan faster can accelerate that timeline, but only if your loan structure allows it.

The Impact on Interest Only Investment Loans

Many investors structure their borrowing as interest only to maximise tax deductions. Interest on investment property finance is fully deductible, while principal repayments are not. Paying interest only keeps repayments lower, preserving cash for other investments or portfolio growth.

When you combine interest only with a fixed rate, the extra repayment limit becomes less relevant during the interest only period because any extra payment reduces principal, which you may not want to do for tax reasons. However, if you plan to switch to principal and interest repayments after the interest only period expires, understanding the extra repayment cap becomes important.

In our experience, Malvern East investors who purchase higher-value properties closer to Glenferrie Road or Wattletree Road often secure interest only investment loans with longer fixed terms to manage early-year costs. The fixed rate provides certainty, and the interest only structure maximises claimable expenses. Once rental income increases or other income sources strengthen, they refinance to principal and interest with a variable rate, using the equity release from property appreciation to fund the next acquisition.

What Happens If You Exceed the Extra Repayment Limit

If you pay more than your lender's annual extra repayment allowance, you will incur break costs. These costs compensate the lender for the lost interest income and any difference between the rate they secured funding at and the rate they can now lend that money at.

Break costs depend on the remaining fixed term, the amount overpaid, and the movement in wholesale interest rates since you fixed your loan. If rates have fallen since you locked in, break costs are typically higher. If rates have risen, break costs may be minimal or zero. You can estimate potential costs using a fixed rate expiry calculator.

Consider an investor who fixed their $900,000 investment loan amount for five years when rates were lower. Two years into the term, they receive an inheritance and want to pay down $150,000. Their lender allows $30,000 per year in extra repayments without penalty. Paying $150,000 exceeds the limit by $120,000. If rates have dropped since they fixed, the break cost on that $120,000 might be $8,000 to $15,000. The calculation depends on the lender's specific formula and the remaining three years of the fixed term. In this scenario, paying the break cost might still make sense if reducing the principal saves more in interest over the remaining loan term than the cost itself.

Comparing Variable and Fixed Rate Investment Loan Options

Variable rates offer full repayment flexibility and allow you to pay off your loan as quickly as you wish. If building equity rapidly is central to your property investment strategy, a variable rate suits that goal. Variable rates also allow access to offset accounts, which reduce interest without technically making extra repayments, preserving your ability to redraw funds if needed.

Fixed rates provide stability but limit both extra repayments and access to funds. Most fixed rate investment loan products do not offer redraw or offset during the fixed term. Once you make an extra repayment within your allowance, that money is locked into the loan.

Malvern East investors often split their loan between fixed and variable portions. This approach combines rate protection with flexibility. You might fix 50% to 70% of your loan amount, ensuring most of your repayment is predictable, while keeping the remainder variable to make extra repayments, access offset, or leverage equity without break costs. This structure works particularly well when managing multiple properties or planning to expand your property portfolio within a few years.

Call one of our team or book an appointment at a time that works for you to discuss your investment loan options and how fixed and variable structures fit your goals in Malvern East. We can access investment loan options from banks and lenders across Australia and structure your borrowing to align with your property investment strategy.

Frequently Asked Questions