How Economic Factors Shape Your Home Loan Approval
APRA activated a debt-to-income lending limit on 27 November 2025, effective from 1 February 2026, applying to all authorised deposit-taking institutions. Each ADI may lend, measured on a quarterly basis, up to 20 per cent of new owner-occupier loans and up to 20 per cent of new investor loans to borrowers with a total DTI ratio of six times or greater. If your income multiplied by six falls short of what you want to borrow, your bank now faces a quarterly cap on how many loans like yours it can write. That matters if you're applying late in a quarter when lenders have already hit their limit.
The serviceability buffer compounds the issue. APRA requires all ADIs to assess new borrowers' capacity to service a home loan at an interest rate that is at least 3.0 percentage points above the loan product rate. If you're quoted 6.2 per cent variable, the bank tests you at 9.2 per cent. If rates climb, your quoted rate climbs, and so does the test rate. Your borrowing capacity shrinks even if your income stays flat.
Consider a borrower earning $180,000 applying for a $950,000 loan in September. DTI sits at 5.3, comfortably under the six-times threshold. Serviceability at a quoted variable rate of 6.1 per cent passes the 9.1 per cent buffer test. Same borrower, same income, same loan amount in December. Variable rates have climbed to 6.5 per cent. The test rate is now 9.5 per cent. Monthly repayments at the test rate push the applicant over the buffer threshold. Loan denied, or amount reduced, purely because of timing.
When Negative Gearing Rules Change Your Investment Loan
From the 2027-28 income year, losses related to established residential investment properties purchased after 7:30pm AEST on 12 May 2026 are deductible only against other income from residential properties, including capital gains. Excess losses can be carried forward to offset residential property income in future years. If you bought an established property before that cutoff, full negative gearing remains. If you bought after, your losses sit in quarantine until you sell or earn rental income from another property.
Lenders haven't changed how they assess investment loan serviceability in response to the quarantine rule, but the commercial reality shifts. An investor who previously offset $15,000 in annual property losses against a $140,000 salary now carries that $15,000 forward instead of claiming it against tax. Cash flow tightens. If you're planning to hold multiple investment properties, the old strategy of using salary income to absorb early-stage losses no longer works the same way for purchases after May 2026. You either need stronger cash flow upfront, or you structure your portfolio to prioritise new builds, which remain exempt from the quarantine.
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Capital Gains Tax Adjustments From July 2027
From 1 July 2027, the 50 per cent CGT discount for individuals, trusts and partnerships on residential property is replaced by cost base indexation and a 30 per cent minimum tax rate on capital gains accruing from that date. Investors index the cost base of their assets in line with inflation and pay tax on above-inflation profits only. For investors in new builds, both the 50 per cent discount and the new indexation arrangements remain available as a choice at disposal.
If you purchased an established property in Sydney's inner west in late May 2026 at the suburb median and hold it for 12 years, any gain accrued from July 2027 onward uses indexation rather than the discount. If inflation averages 2.8 per cent annually over that period, your cost base adjusts upward each year. You pay tax on real gain, not nominal gain. But you also face a 30 per cent minimum rate, regardless of your marginal rate. High earners lose the benefit of the discount. Lower earners may pay more than they would have under the old structure.
The choice mechanism for new builds adds a layer. If you buy off-the-plan in Rozelle or Homebush and settle in late 2026, you can pick the better treatment when you sell. That optionality has value. Lenders don't price it into loan offers, but it affects your long-term return and therefore your willingness to stretch on purchase price.
How the 5% Deposit Scheme Interacts With Serviceability
The Australian Government 5% Deposit Scheme, formerly known as the Home Guarantee Scheme, has been operative from 1 October 2025. Eligible first home buyers can purchase with a deposit of as little as 5% of the property value. Housing Australia provides a guarantee to the participating lender of up to 15% of the property value for first home buyers, enabling borrowers to reach a combined deposit and guarantee of 20% without paying LMI. No income caps apply. No annual place limits apply.
In NSW, property price caps are $1,500,000 in capital cities and regional centres and $800,000 in other areas. Both the purchase price and the lender's assessed value must sit at or below the cap. If you're buying in Sydney at $1,480,000, you clear the price cap. If the bank's valuation comes in at $1,510,000, you're out. Scheme doesn't apply. You either pay LMI on a 5 per cent deposit or find another 15 per cent in cash.
The scheme removes LMI cost but doesn't relax serviceability. A borrower using the scheme still faces the 3.0 percentage point buffer and the DTI limit if applicable. The benefit is deposit efficiency, not borrowing capacity. If you're self-employed and using bank statements to prove income, combining the scheme with a non-major lender often yields better results than chasing the majors, since the panel includes 28 non-major lenders who price and assess differently.
When the Countercyclical Capital Buffer Moves
The countercyclical capital buffer has been maintained at 1.0 per cent of risk-weighted assets, as confirmed in the 28 May 2026 APRA macroprudential policy announcement. The CCyB sits dormant in stable conditions and rises when systemic risk builds. When it moves up, banks hold more capital against each loan. Cost of lending increases. Lenders either raise rates or tighten credit policy. Borrowers feel it as reduced capacity or higher pricing, depending on their risk profile.
If APRA lifts the buffer to 1.5 or 2.0 per cent in response to rising household debt or property price growth, expect lenders to pull back on higher-LVR loans, tighten policy around interest-only periods, or increase scrutiny on applicants with multiple debts. The buffer hasn't shifted since May, but it's a live tool. If you're planning to apply in the next 12 months and your loan sits at the margin of serviceability, applying before a potential buffer increase can mean the difference between approval and decline.
Foreign Investment Restrictions and Loan Product Availability
Foreign persons, including temporary residents and foreign-owned companies, are banned from purchasing established dwellings in Australia from 1 April 2025 to 30 June 2029. The ban was originally set to end on 31 March 2027 and was extended by 2 years and 3 months as part of the 2026-27 Budget. Temporary residents can still apply for FIRB approval to purchase new dwellings or vacant land.
Lenders who previously offered loan products tailored to temporary residents buying established property have withdrawn or restructured those products. If you're a temporary resident in Sydney on a skilled visa, your options now sit with new builds or off-the-plan purchases where FIRB approval applies. Pricing on those loans tends to run 50 to 80 basis points higher than equivalent owner-occupier products for citizens or permanent residents, and LVR caps usually sit at 80 per cent even with LMI.
The restriction also affects supply. Fewer buyers eligible for established stock means less competition in that segment, but higher demand for new builds. If you're competing for an apartment in a newly completed building in Sydney's north-west, you're up against both local first home buyers using the 5% Deposit Scheme and temporary residents with FIRB approval. Loan pre-approval loses value fast if the property you're chasing moves $30,000 in price between application and contract.
Split Rate Structures in a Rising Rate Environment
A split loan divides your borrowing between fixed and variable portions. Fixed rate, variable rate and split loan structures may be available depending on the participating lender. The appeal in a rising rate environment is certainty on part of the debt and flexibility on the rest. If you lock 60 per cent of a $900,000 loan at 5.89 per cent fixed for three years and leave 40 per cent variable at 6.25 per cent, your blended rate sits around 6.03 per cent. If variable rates climb to 6.75 per cent over the next 18 months, your blended rate only moves to 6.24 per cent.
The downside is break costs. If rates fall and you want to refinance or sell before the fixed term ends, you pay an early termination fee calculated on the difference between your locked rate and the lender's current wholesale cost. On a $540,000 fixed portion with two years remaining, a 1.2 percentage point rate drop could trigger a break cost in the range of $12,000 to $15,000, depending on the lender's formula.
Split structures also complicate refinancing if your financial position shifts. Lenders assess serviceability on the total loan amount, but only the variable portion can be adjusted mid-term without penalty. If your income drops and you need to extend the loan term to reduce repayments, you're stuck with the fixed portion until maturity unless you're willing to absorb the break cost.
Call one of our team or book an appointment at a time that works for you. We'll walk through current rate settings, lender appetite under the DTI limits, and whether a split structure or variable loan makes sense given your cash flow and the economic settings in play right now.
This article provides general information only and does not take into account your objectives, financial situation or needs. It is not personal credit, financial, legal or tax advice. Loan eligibility, income assessment and documentation requirements vary by lender and may change. All applications are subject to lender assessment and approval, with applicable terms, conditions, fees and charges. Approval is not guaranteed. Obtain advice appropriate to your circumstances before making a decision.
