The Easiest Way to Apply for an Investment Loan

An investment loan application is assessed differently to an owner-occupier application.

Lenders price investor lending at a higher rate, apply a lower serviceability weighting to rental income, and often require a larger deposit. Since February, new debt-to-income caps mean lenders can only approve a limited proportion of investor loans at higher income multiples, which has changed how applications are structured and assessed. If you're buying in Hastings or looking to add a property on the Mornington Peninsula to your portfolio, understanding what lenders prioritise will give you a clearer path to approval.

What Lenders Assess in an Investment Loan Application

Lenders assess your ability to service the loan under a stressed scenario, not just the actual repayment.

Every application is tested at a rate at least three percentage points above the product rate, and rental income is typically shaded by 20 per cent to account for vacancy and maintenance. Your existing debts, living expenses, and any other investment properties are also factored in. The debt-to-income measure introduced in February means lenders now track total borrowing as a multiple of your pre-tax income, and most are managing their approvals to stay within the 20 per cent cap on loans above six times income. In our experience, buyers who enter the process with a clear picture of their income, expenses, and deposit are approved faster and with fewer conditions.

Consider a buyer purchasing a unit in Hastings with rental income expected around $400 per week. The lender will assess serviceability using 80 per cent of that income and test repayments at a rate well above the advertised variable or fixed rate. If the buyer has other debt or multiple properties, those commitments reduce available capacity. The approval hinges on whether the borrower's total income can support all existing and proposed obligations under that stressed scenario.

Deposit and Equity Requirements for Investment Lending

Most lenders require a minimum 10 per cent genuine savings deposit for an investment loan, and many prefer 20 per cent to avoid Lenders Mortgage Insurance.

Genuine savings means funds held in your own name for at least three months, though equity from an existing property can also be used. If you're leveraging equity from your home in Hastings or another property on the peninsula, the lender will assess the combined loan-to-value ratio across your portfolio. Borrowing above 80 per cent triggers LMI, which adds to your upfront cost and is capitalised into the loan. Some lenders cap investor LVR at 90 per cent, and others apply stricter servicing buffers above 80 per cent, so the amount you can borrow often depends as much on your deposit structure as your income.

How Rental Income Is Treated in Serviceability

Rental income is not assessed dollar-for-dollar.

Lenders typically apply a 20 per cent shading to account for periods when the property may sit vacant or require unexpected repairs. If the property is not yet tenanted, they will use a rental assessment based on comparable properties in the area or a formal rental appraisal. For Hastings, where vacancy rates have been relatively low and rental demand remains steady due to affordability compared to Mount Martha or Mornington, lenders will generally accept a realistic rental estimate. That said, overstating expected rent or relying on optimistic projections can result in a reduced borrowing capacity or a declined application.

In a scenario where a two-bedroom unit near the Hastings foreshore is expected to achieve $420 per week, the lender will assess serviceability using $336 per week after shading. If the buyer also earns a salary, both income sources are combined, but the rental component carries less weight. The outcome is that buyers often need stronger personal income to support the loan than they initially expect, particularly if they're carrying other debt or buying in a higher-price precinct.

Interest-Only vs Principal and Interest Repayments

Many investors choose interest-only repayments for the first one to five years to improve cash flow.

An interest-only structure reduces the monthly repayment, which can help the property remain positively geared or reduce the size of any shortfall. However, lenders still assess serviceability on a principal-and-interest basis, so the structure you choose affects cash flow but not borrowing capacity. Interest-only periods typically revert to principal and interest after the initial term, and it's worth planning for that transition, particularly if you're holding multiple properties or relying on rental income to cover a portion of the repayment.

For buyers in Hastings looking to build a portfolio, an interest-only arrangement can preserve capital for future deposits or renovations. The rental income from a property in a suburb like Hastings, where yields are often stronger than in higher-priced coastal areas, can offset most or all of the interest cost during that period. Once the loan reverts, the repayment increases, so it's worth modelling that change before committing to the structure.

Tax Changes from July 2027 and What They Mean for New Buyers

From 1 July 2027, rental losses on most residential investment properties purchased after May this year can no longer be offset against wage income.

Those losses are quarantined and can only be used against future rental income or capital gains from residential property. The change does not affect properties held before the announcement date or properties classified as eligible new builds, which continue to allow negative gearing under the old rules. For buyers in Hastings considering an established dwelling, the removal of that upfront offset changes the after-tax cost of holding the property, particularly in the early years when interest and other deductions may exceed rental income.

The capital gains discount is also being replaced with cost-base indexation and a minimum 30 per cent tax rate on real gains for assets acquired after the transition. Eligible new builds retain an election between the discount and the indexed method. If you're weighing up an established unit in Hastings versus a new townhouse development, the difference in ongoing deductions and future tax treatment is now a material part of the decision. We regularly see buyers adjust their strategy once they understand how the new rules apply to their circumstances, and a conversation with a tax adviser is worth having before you commit.

Preparing Your Application Before You Make an Offer

The stronger your documentation, the faster the approval process.

Lenders will request recent payslips, tax returns if you're self-employed, bank statements showing savings history, and details of any existing loans or liabilities. If you're using equity, they'll also need a valuation of the security property. For buyers in Hastings, where stock can move quickly in pockets close to the water or near the shopping precinct, having your financials ready before you make an offer gives you confidence in your price and reduces the risk of a conditional offer falling over.

We often work with buyers to get conditional approval in place before they start searching. That pre-approval confirms borrowing capacity, locks in a structure, and gives you a clear ceiling when you're negotiating. It also flags any issues early, whether that's a gap in savings, an undisclosed debt, or a servicing shortfall that can be addressed by adjusting the deposit or the loan term. The alternative is making an offer subject to finance and discovering two weeks later that the lender won't support the price you've agreed to pay.

If you're ready to move forward with an investment loan application in Hastings or want to understand what your borrowing capacity looks like under the current settings, call one of our team or book an appointment at a time that works for you.

Frequently Asked Questions