Why Should You Structure a Holiday Home Loan Differently?

A holiday home isn't an investment property and it isn't your main residence, so the loan structure that suits one won't automatically suit the other.

The ATO treats holiday homes as private assets unless you rent them out frequently enough to generate assessable income, which changes how interest is treated for tax purposes. Most lenders classify a holiday home as an investment property by default and price it accordingly, even if you never plan to rent it. That classification affects the interest rate, the deposit you'll need, and how lenders assess your ability to service two properties at once. If you're buying a coastal retreat near Rockdale or further south along the coast, understanding how to structure the loan upfront can save you from paying more than necessary or locking yourself into a product that doesn't fit the way you'll actually use the place.

How Lenders Classify a Holiday Home Loan

Lenders classify a holiday home as an investment property unless you declare it as your new principal place of residence. Most borrowers buying a holiday home already own their main home in Rockdale or nearby, so the holiday home is treated as a second property and priced at investment property rates. Investment property rates sit higher than owner-occupied rates, often by 0.30% to 0.60%, depending on the lender and your deposit size. If you're borrowing $600,000 at an investment rate 0.40% higher than an owner-occupied rate, that difference costs roughly $2,400 a year in extra interest.

If you plan to rent the holiday home out occasionally through a platform or agent, the investment classification makes sense because you'll be claiming the interest as a tax deduction. If you're keeping it purely for personal use and won't be generating rental income, you're paying a higher rate without the corresponding tax benefit. Some lenders will allow a holiday home to be classified as owner-occupied if you can demonstrate it will be used for personal recreation only, but that option isn't universal and it requires upfront disclosure during the application.

Deposit Requirements and LMI on a Second Property

Most lenders will lend up to 90% of the purchase price on a holiday home, which means you'll need at least a 10% deposit plus costs. At 90% LVR, you'll be paying LMI, and the premium on an investment property is higher than on an owner-occupied loan at the same LVR. If you're borrowing $540,000 on a $600,000 purchase, the LMI premium could sit between $15,000 and $20,000 depending on the lender and insurer, and that premium is typically capitalised into the loan unless you pay it upfront.

If you have equity in your main home in Rockdale, you may be able to use that equity as part of your deposit through a home loan structure that includes a separate split against your existing property. That approach can reduce or eliminate LMI on the holiday home purchase, but it also increases the debt secured against your main residence, which affects your overall risk position if property values shift or your income changes.

Consider a borrower who owns a home in Rockdale valued at $1,200,000 with $400,000 owing. They have $800,000 in equity, and the lender will typically allow them to borrow up to 80% of the Rockdale property's value without LMI, which is $960,000. The borrower could use $200,000 of that available equity as a deposit on a $600,000 holiday home and borrow the remaining $400,000 as a separate loan secured against the holiday property. The total borrowing across both properties would be $600,000, sitting at 75% LVR on the Rockdale home and 67% combined. No LMI applies, and the borrower has kept each loan purpose separate, which matters if they later decide to rent the holiday home or sell one of the properties.

Interest-Only Versus Principal and Interest Repayments

If the holiday home will generate rental income, even sporadically, an interest-only loan structure during the initial period can reduce your monthly cash outflow and simplify the tax treatment of the interest expense. Interest-only periods typically run for one to five years, after which the loan reverts to principal and interest repayments unless you negotiate an extension. The benefit of interest-only is that it keeps your repayments lower while you're building up rental income or managing the cost of holding two properties, and it maximises the deductible interest component if you're negatively gearing the property.

If you're not renting the holiday home at all, interest-only still keeps your repayments lower in the short term, but you're not building equity and you're not getting a tax deduction for the interest because the property isn't producing assessable income. In that scenario, a principal and interest structure makes more sense unless you have a specific cash flow reason to defer paying down the loan. The trade-off is between lower repayments now and a lower loan balance later, and that decision depends on how long you plan to hold the property and whether you'll eventually rent it or sell it.

Fixed Rate, Variable Rate, or Split Rate Structures

A split rate structure lets you fix part of the holiday home loan and leave part variable, which gives you repayment certainty on the fixed portion while keeping flexibility on the variable portion. If you're buying a holiday home and you're uncertain whether you'll rent it consistently, a split structure allows you to fix enough of the loan to cover your expected holding costs and leave the rest variable so you can make extra repayments or redraw without penalty if your circumstances change.

If you fix the entire holiday home loan and later decide to sell or pay it down early, you'll face break costs, and those costs can be substantial if rates have fallen since you locked in. Variable rate loans don't carry break costs, but repayments move with the cash rate, which means your holding costs increase if rates rise. A 70/30 or 60/40 split between variable and fixed gives you a middle position where most of your repayments are predictable but you're not fully locked in if your plans shift.

Why an Offset Account May Not Be Useful on a Holiday Home Loan

An offset account linked to your holiday home loan reduces the interest you're charged by offsetting your cash balance against the loan balance each day. If the holiday home loan is classified as an investment and you're claiming the interest as a tax deduction, an offset account reduces your deductible interest, which increases your taxable income. That outcome works against you unless you're in a position where the tax deduction isn't valuable or you're no longer negatively gearing the property.

If the holiday home is purely for personal use and you're not claiming any deductions, an offset account works the same way it does on an owner-occupied loan and will reduce the total interest you pay over the life of the loan. The decision hinges entirely on whether the interest is deductible. If it is, keep your cash elsewhere. If it isn't, an offset account can reduce your costs without any tax downside.

Serviceability Across Two Properties

Lenders assess your ability to service both your main home loan and the holiday home loan at the same time, using the serviceability buffer and any rental income you declare. If you're keeping the holiday home for personal use only, the lender won't include any rental income in the assessment, which means your borrowing capacity is based purely on your salary, existing debts, and living expenses. If you plan to rent the holiday home occasionally, most lenders will accept 80% of the expected rental income in their serviceability calculation, but they'll require evidence of comparable rental yields in the area and they may discount short-term rental income more heavily than long-term leases.

APRA's DTI limits, which took effect in February this year, restrict each lender from writing more than 20% of new loans to borrowers with a DTI of six times or greater. If your total borrowing across both properties pushes your DTI above that threshold, some lenders will decline the application outright, while others will price the loan higher or require a larger deposit. The calculation includes all debt secured against property, so your main home loan and the new holiday home loan are aggregated when the lender works out where you sit relative to the cap.

Portability and Future Flexibility

If you expect to sell your main home in Rockdale and move to the holiday home as your principal residence later in life, check whether the loan structure allows you to switch the classification from investment to owner-occupied without refinancing. Not all lenders offer portability between loan purposes, and some will require you to discharge the existing loan and reapply if the purpose changes. That process triggers new application fees, valuation costs, and potentially a different interest rate if market conditions have shifted.

A portable loan structure lets you shift the loan between properties or purposes without refinancing, which can save you several thousand dollars in costs if your plans change down the track. Portability is more common on variable rate products than fixed rate products, and it's worth confirming upfront whether the lender supports it before you lock in the loan.

Structuring Around Future Tax Changes

If you're buying the holiday home before 12 May and you plan to rent it out, the interest will remain fully deductible under the grandfathering provisions that apply to properties held at that date, even after the negative gearing changes take effect from the 2027-28 income year. If you're buying after that date and the property is established, rental losses can only be offset against other residential property income, not against your salary. New builds purchased after 12 May retain full deductibility, which makes them more attractive from a tax perspective if you're planning to negatively gear the property.

The CGT treatment also changes from 1 July next year, replacing the 50% discount with cost base indexation and a 30% minimum tax rate on gains. If you're buying a new build, you'll have the option to choose between the old discount method and the new indexed method when you eventually sell, which gives you more flexibility depending on how inflation and property values move over the holding period. None of that affects a holiday home you're keeping purely for personal use, but if there's any chance you'll rent it or sell it for a gain, the tax structure of the loan and the timing of the purchase both matter.

Call one of our team or book an appointment at a time that works for you. We'll structure the loan to match how you'll actually use the property, not just how the lender wants to classify it.

Frequently Asked Questions