Unlock the secrets to Variable Rate Investment Loans

A variable rate investment loan lets you pay more when you have cash, pull money from an offset account when you need it, and walk away without break costs if you decide to sell or refinance.

Investors in New Town often choose variable rates because the loan moves with you. Unlike a fixed rate, which locks your interest rate and your options for years, a variable rate responds to what you do with your money and what happens in the broader economy.

What Makes a Variable Rate Loan Different from a Fixed Rate

A variable rate loan adjusts when the lender changes its interest rate, which usually follows movements set by the Reserve Bank. Your repayment amount can go up or down depending on rate changes, and you have access to features that fixed rate loans either restrict or charge extra for.

Consider an investor who bought a two-bedroom apartment near the North Hobart cafes. She took out a variable rate loan with an offset account and made interest-only repayments for the first three years. When her tenant left and she had a two-month vacancy, she drew from her offset balance to cover the shortfall without touching her savings or increasing her loan balance. When the property was re-tenanted, she moved surplus income back into the offset and reduced her interest cost each month. That flexibility only works with a variable rate structure.

Offset Accounts on Investment Loans

An offset account is a transaction account linked to your loan. Every dollar in the offset reduces the balance on which interest is calculated, which lowers your monthly interest charge without changing your repayment amount.

For property investors, an offset account serves two purposes. It reduces the taxable interest you pay, which lowers your deduction but also lowers your cash outflow. More importantly, it gives you access to cash without refinancing or drawing on a redraw facility, which some lenders treat as a new loan event. Funds in an offset remain yours, and you can move them at any time without lender approval.

Not all variable rate loans come with offset accounts. Some lenders charge a higher interest rate for the offset feature, others include it in their standard variable product, and some exclude it entirely from investment loan packages. When comparing loan products, check whether the offset is fully offset or partial offset, and whether it applies to one loan or splits across multiple properties in your portfolio.

Interest-Only Repayments and How They Work

An interest-only loan lets you pay only the interest charged each month, without reducing the principal balance. The loan balance stays the same throughout the interest-only period, which is usually between one and five years, although some lenders extend it further for investors with strong equity positions.

Investors use interest-only periods to manage cash flow. If you hold a property for rental income and expect to sell within a few years, paying down principal offers no tax benefit and locks up cash you could deploy elsewhere. Interest-only repayments keep your monthly cost lower, maximise your tax deduction, and preserve equity for your next purchase.

Lenders assess your ability to service an interest-only loan on a principal and interest basis over the remaining term once the interest-only period ends. A 30-year loan with a five-year interest-only term is tested on principal and interest repayments over 25 years, not 30. This reduces the amount you can borrow compared to a principal and interest loan over the full 30 years.

Interest-only is not automatic. You apply for it at settlement, and if you want to extend it after the initial period, the lender reassesses your income, expenses and equity position before approving the extension.

Extra Repayments and Redraw on Variable Rate Loans

Most variable rate investment loans let you pay more than the scheduled repayment amount, and then redraw those extra payments when you need cash. The redraw facility gives you access to any amount above the minimum required balance, either online or through the lender's customer service team.

Redraw differs from offset. With redraw, you pay extra into the loan itself, which reduces your interest immediately and lowers your loan balance. With offset, you keep funds in a separate account, and your loan balance does not change. Redraw locks funds inside the loan structure, while offset keeps them separate and more liquid.

Some lenders limit how often you can redraw or charge a fee per redraw transaction. Others allow unlimited free redraws but process them manually, which can take several days. If you expect to move cash in and out frequently, an offset account is usually a more practical option than relying on redraw.

Rate Discounts and How to Access Them

The advertised variable rate is rarely the rate you pay. Lenders offer discounts based on your loan size, your deposit, whether you hold other products with the institution, and sometimes your occupation or professional membership.

A discount might be described as 0.50 per cent off the standard variable rate, or as a package discount that applies when you hold a credit card, transaction account and home loan with the same lender. The discount stays in place for the life of the loan unless the lender changes its discount policy or you breach a condition, such as failing to maintain a linked transaction account.

Brokers access wholesale rates that are not published on lender websites, and they negotiate directly with lenders' broker distribution teams. A broker can often secure a larger discount than you would receive by applying directly, particularly if you are borrowing a large amount or purchasing multiple properties.

Loan Portability and Refinancing Without Break Costs

Variable rate loans do not carry break costs when you repay early, refinance to another lender, or sell the property. You can exit the loan at any time by repaying the outstanding balance, and the lender cannot charge an economic cost for lost interest income.

This makes variable rate loans portable across your investment strategy. If you want to sell one property and buy another, you can discharge the loan on the first property, apply for a new loan on the second, or move the existing loan across if your lender offers portability within their product range. If you find a lower rate with another lender, you can refinance without waiting for a fixed term to expire.

Investment loan refinancing works differently depending on whether you refinance to release equity, reduce your rate, or consolidate multiple loans. A broker can model the cash flow impact before you commit.

New Town Rental Market and Cash Flow Planning

New Town sits just north of the Hobart CBD and attracts tenants working in the city, studying at the University of Tasmania, or looking for proximity to the Elwick Showgrounds and the Royal Hobart Hospital precinct. The suburb has a mix of older workers' cottages, renovated terraces and newer low-rise units, with rental demand coming from a broad tenant base.

Vacancy in New Town is typically short when a property is priced at market and well-maintained, but investors should plan for at least two to four weeks between tenancies. Variable rate loans with offset accounts let you hold a cash buffer without keeping it in a separate savings account, which would earn taxable interest. Instead, the offset balance reduces your loan interest and remains accessible if you need to cover body corporate fees, council rates or an unexpected repair.

New Town also benefits from its proximity to North Hobart's restaurant and retail precinct, and to the Hobart Showground redevelopment site, which will bring a mixed-use community to the area over the next decade. Property values in inner Hobart suburbs have responded to demand from downsizers, first home buyers priced out of Sandy Bay, and interstate investors looking for steady rental yields.

What to Prepare Before Applying for a Variable Rate Investment Loan

Lenders assess investment loans under the same serviceability rules as owner-occupier loans, but they apply a rental income reduction, usually 20 per cent, to account for vacancy and holding costs. If the property generates $500 per week in rent, the lender counts $400 per week as income for serviceability purposes.

You will need to provide recent payslips or tax returns, a rental appraisal or current lease agreement for the property, and evidence of your deposit. If you are using equity from an existing property, the lender will order a valuation and calculate how much you can borrow based on the updated value. Equity release loans let you access equity without selling, but they increase your overall debt and require proof that you can service both loans.

Lenders also assess your other commitments, including credit cards, personal loans, and any existing investment loans. If you carry a large credit card limit, even with a zero balance, the lender includes a notional repayment in your expense calculation. Closing unused accounts or reducing limits before you apply can improve your borrowing capacity.

Whether to Split Your Loan Between Variable and Fixed

Some investors split their loan into two portions, fixing part of the balance and leaving the rest on a variable rate. The fixed portion gives you repayment certainty for a set period, while the variable portion keeps your offset and extra repayment options open.

Splitting works when you want to lock in a portion of your interest cost but still need access to flexible features. You might fix 60 per cent of the loan at the current rate and leave 40 per cent variable with an offset account attached. If rates rise, the fixed portion protects you. If rates fall, the variable portion drops with them, and you keep the offset benefit on that portion.

Each split is treated as a separate loan account, and you cannot move funds between them. If you fix $300,000 and leave $200,000 variable, extra repayments can only go toward the variable portion unless you break the fixed loan and pay the associated cost.

For investors planning to buy your first investment property, a split structure can make sense once your portfolio grows and you want to manage rate risk across multiple properties. For a single property with a variable rate loan, keeping the loan simple and using an offset account to manage cash flow is often the more practical approach.

Frequently Asked Questions