Fixed rates on investment loans offer predictability, but they come with obligations. If you lock in a rate and need to exit early, refinance, or make extra repayments beyond what's allowed, you'll likely face break costs that can run into tens of thousands of dollars.
What Triggers Break Costs on a Fixed Investment Loan?
Break costs apply when you break a fixed rate contract before the agreed term ends. This happens if you refinance to another lender, sell the property, pay off the loan in full, or make extra repayments that exceed the annual limit set by your lender. Most lenders allow between $10,000 and $30,000 in additional repayments per year on a fixed investment loan without penalty, but anything above that threshold triggers the break cost calculation.
The cost itself reflects the economic loss your lender incurs when you exit early. When you locked in your rate, the lender funded your loan at that fixed cost. If rates have fallen since then, they lose the difference between what they were earning from you and what they can now earn by redeploying that capital. That loss is passed on to you as a break cost.
Consider an investor who fixed a portion of their investment loan on a Malvern unit in mid-2023 at 5.8% for three years. By mid-2026, variable rates had dropped and they wanted to refinance the entire loan to take advantage of lower rates and access better offset features. The lender calculated a break cost of around $14,000 on the remaining fixed portion, which wiped out most of the short-term savings they hoped to achieve by switching.
How Lenders Calculate Break Costs
Break costs are calculated using the difference between your fixed rate and the lender's current wholesale funding cost for the remaining term, multiplied by your outstanding loan balance and the time left on the contract. Lenders use what's called the wholesale swap rate, which fluctuates daily and reflects what it costs them to borrow money in the financial markets.
If your fixed rate is higher than the current swap rate, you'll pay a break cost. If the swap rate is higher than your fixed rate, some lenders will apply a zero break cost, though they won't pay you the difference. The calculation also accounts for any economic benefit the lender receives from getting their capital back early, which can slightly reduce the final figure.
Most lenders provide a break cost estimate on request, but the final amount is only confirmed on the day you actually discharge or refinance. In our experience, investors are often surprised by how much the figure can move in a matter of weeks if market rates shift.
Ready to get started?
Book a chat with a Finance & Mortgage Broker at Plavin Finance today.
Fixed Rate Lock-In Periods and When They Apply
A rate lock-in is different from a fixed rate term. When you apply for a fixed investment loan, the lender may offer to lock in the advertised rate for a set period, usually between 30 and 90 days, while your application is processed and the property settles. This protects you if rates rise before settlement, but it also means you can't benefit if rates fall during that window.
Once the loan settles, your fixed rate term begins. That's the period during which your rate and repayments remain unchanged, typically between one and five years. During this time, you're committed to the contract unless you're willing to pay break costs to exit early.
Some lenders allow you to break a fixed loan and move to a variable rate with the same lender without a full break cost, particularly if you're adjusting your loan structure rather than leaving altogether. That option is worth exploring if your circumstances change but you're otherwise satisfied with the lender.
Split Rate Structures and How They Reduce Risk
Splitting your investment loan between fixed and variable portions gives you some predictability while maintaining flexibility. A common approach is to fix 50% to 70% of the loan and leave the remainder on a variable rate. The variable portion can be paid down without penalty, linked to an offset account if the lender allows it, and adjusted if your income or investment strategy changes.
If you decide to sell the property or refinance, the break cost only applies to the fixed portion, so your exposure is reduced. You also maintain access to redraw or offset features on the variable side, which can be valuable if you're managing cash flow across multiple properties or planning to use equity for further purchases.
In a scenario like this, an investor with a split loan on a Malvern property might fix $400,000 at a set rate and leave $200,000 variable. If they want to access equity 18 months later to purchase a second property, they can refinance or increase the variable portion without touching the fixed side, avoiding break costs entirely while still benefiting from rate certainty on the majority of the debt.
What Happens If You Sell the Property During a Fixed Term?
If you sell an investment property before your fixed term ends, the loan must be discharged and break costs will apply unless market rates have risen above your fixed rate. The break cost is deducted from your sale proceeds at settlement, so it reduces the equity you walk away with.
This can influence the timing of a sale. If you're considering selling and you're still within a fixed term, it's worth requesting a break cost estimate from your lender before listing the property. In some cases, waiting a few months until the fixed term expires can save more than it costs in holding expenses, particularly if the break cost is substantial and the property isn't under immediate pressure to sell.
Malvern's established housing stock and proximity to Glenferrie Road retail and the Malvern Central precinct mean properties in the area tend to attract both owner-occupiers and investors, so timing a sale around loan costs rather than purely market conditions is a decision many local investors weigh carefully.
Portability and Internal Refinancing Options
Some lenders offer portability, which allows you to transfer your existing fixed rate loan to a new property if you sell and buy another investment within a short window, usually 90 days. This avoids break costs, though portability isn't common across all lenders and the new property must meet the lender's security requirements.
Internal refinancing, where you restructure your loan with your current lender rather than switching to a competitor, may also allow you to avoid or reduce break costs depending on the lender's policies. If you want to add features like an offset account, split your loan differently, or increase your borrowing, some lenders will accommodate this without charging the full break cost they'd apply if you left for another institution.
These options are worth asking about directly, particularly if your need to change your loan is driven by your investment strategy rather than dissatisfaction with your current lender.
Are Break Costs Tax Deductible?
Break costs on an investment loan are generally tax deductible in the year they're incurred, as they relate to the cost of earning rental income. This doesn't eliminate the cost, but it does reduce the after-tax impact. If you're refinancing or selling and facing a significant break cost, it's worth discussing the tax treatment with your accountant so you can factor that into your decision.
Other costs associated with refinancing an investment loan, such as discharge fees, application fees, and valuation costs, are also typically deductible, either in full in the year incurred or amortised over the life of the new loan depending on the nature of the expense.
If you're weighing up whether to refinance during a fixed term, the tax deduction on the break cost should be part of the calculation, alongside the rate saving, the features you gain, and the length of time you expect to hold the new loan.
When Does It Make Sense to Pay a Break Cost?
Paying a break cost makes sense if the financial benefit of exiting the fixed term outweighs the penalty. This might be the case if variable rates have dropped significantly and you plan to hold the property for several more years, if you need to access equity that's only available by refinancing, or if you're consolidating debt and the overall interest saving justifies the upfront cost.
It rarely makes sense if you're refinancing purely for a marginal rate improvement or if you're planning to sell the property within the next 12 months anyway. Running the numbers with your broker will show you the breakeven point, which is how long it takes for the monthly saving to offset the break cost you paid upfront.
In our experience, investors who've fixed a large portion of their loan at a high rate during a rising rate cycle and are now looking at substantially lower variable rates are the ones most likely to benefit from paying the break cost and moving on, particularly if they're also gaining access to offset accounts or more flexible loan features that suit their current portfolio strategy.
If you're holding investment property in Malvern or the surrounding area and your fixed term is coming up for review, or if you're considering a change before it ends, call one of our team or book an appointment at a time that works for you. We'll request a break cost estimate from your lender, model the scenarios, and work out whether staying put or making a move delivers the outcome you're after.
Frequently Asked Questions
What are break costs on a fixed investment loan?
Break costs are penalties charged by lenders if you exit a fixed rate contract before the agreed term ends. They reflect the economic loss the lender incurs when you refinance, sell the property, or pay off the loan early, calculated using the difference between your fixed rate and current wholesale funding costs.
Can I avoid break costs by selling my investment property?
No, if you sell an investment property during a fixed rate term, break costs will apply unless market rates have risen above your locked-in rate. The break cost is deducted from your sale proceeds at settlement.
Are break costs on investment loans tax deductible?
Yes, break costs on an investment loan are generally tax deductible in the year they're incurred, as they relate to the cost of earning rental income. This reduces the after-tax impact, though it doesn't eliminate the cost entirely.
How does splitting a loan between fixed and variable reduce break cost risk?
A split loan structure means break costs only apply to the fixed portion if you need to refinance or sell early. The variable portion can be paid down, offset, or adjusted without penalty, giving you flexibility while still benefiting from rate certainty on part of the loan.
When does it make sense to pay a break cost and refinance early?
Paying a break cost makes sense if the long-term financial benefit of exiting the fixed term outweighs the penalty, such as when rates have dropped significantly or you need to access equity. It's rarely worthwhile for marginal rate improvements or if you plan to sell soon anyway.
