Why Purchase New Property?

The rules of property investment just changed. With the Albanese government's May 2026 budget introducing the most significant overhaul of investor tax settings in a generation, many investors are asking whether Australian residential property still stacks up.

The short answer is yes — but the type of property you buy now matters more than it ever has.

While negative gearing has been abolished for existing properties and the 50% Capital Gains Tax discount is being wound back, newly built homes are entirely exempt from these changes. This isn't a loophole. It's deliberate government policy designed to reward investors who contribute to Australia's housing supply — and it creates a compelling, time-sensitive case for buying new.

Here's why.

The Tax Advantage is now firmly on the side of new builds

For investors who purchase a newly built property, the pre-budget tax settings remain fully intact. You can still offset rental losses against your salary and wages through negative gearing. You still have access to the 50% CGT discount when you sell. And from 2027, you'll also have the choice of the new CGT indexation method — meaning you can pick whichever option delivers the better outcome at the time of sale.

Investors in existing property have none of this flexibility. Rental losses can only be carried forward and offset against future property income. The 50% CGT discount disappears from 1 July 2027, replaced with an inflation-adjusted method subject to a minimum 30% tax rate.

The difference in after-tax cash flow between these two scenarios — particularly for investors on higher marginal income tax rates — is material. For a negatively geared investment, being able to offset losses against salary income is the mechanism that makes the strategy work in the short term. Removing it fundamentally changes the investment equation for existing property.

The Long-term Return Story Remains Compelling

Some commentators have characterised the CGT changes as a devastating blow to property investors. The modelling doesn't support that conclusion.

Research by Melbourne Business School lecturer Dr Sam Wylie, who advises some of Australia's wealthiest families on investment and tax strategy, found that over a 30-year holding period, the difference in return between a 50% CGT discount and the new 30% minimum rate is far smaller than the headlines suggest. His modelling points to annualised gross returns in the range of 13–14% for blue-chip residential property — with real after-tax returns still doubling an investor's money roughly every six and a half years.

The reason is the power of delay. CGT is only paid upon sale. The longer you hold a quality asset, the more the effect of compounding growth dwarfs the impact of the discount rate at which gains are eventually taxed. Investors who understand this — and who choose to hold quality new property over the long term — are well positioned regardless of which CGT method applies.

Australia's housing shortage isn't going away

The fundamental case for residential property investment rests on supply and demand — and that story remains as strong as it has been at any point in the last decade.

Australia has a chronic undersupply of homes relative to its population growth.

Low vacancy rates, strong migration, and constrained construction pipelines continue to underpin rental demand in major cities and growth corridors. For investors holding well-located rental property, this translates to sustained upward pressure on rents and long-term price support.

New builds are what the government wants — and it shows

The government's exemption of new builds from the negative gearing and CGT changes is not accidental. It reflects a deliberate attempt to direct private investment capital towards housing supply. That alignment between government policy intent and investor incentive is rare — and worth taking seriously.

The definition of an eligible new build is specific: it must be a property that genuinely adds to supply, either built on vacant land or replacing a greater number of dwellings on an existing site. This includes house-and-land packages, townhouse developments, and apartment projects that meet the criteria.

What it means in practice is that investors who move into this space are buying into a product class that the government has explicitly chosen to protect, incentivize, and support with additional infrastructure funding. That's a different risk profile to investing in existing property, where the regulatory wind is now clearly blowing in the other direction.

The window is open — but the case for acting is clear

Markets will adjust to the new settings over time. As investor demand for existing property softens, it's likely that some of that capital will rotate into new builds — the only sector of the market that retains the full suite of tax benefits. Early movers into quality new supply, in locations with strong rental fundamentals, are best placed to benefit from that rotation.

For investors who have been sitting on the sidelines, the 2026 budget has actually clarified the landscape rather than muddied it. The government has drawn a clear line between the property it wants to reward and the property it doesn't. New builds are on the right side of that line.

The fundamentals of Australian residential property — chronic undersupply, population growth, strong rental demand, and long-term price appreciation — remain intact. The tax settings for new builds remain intact. The long-run return case, even under the new CGT regime, remains compelling.

The question for investors in 2026 is not whether to invest in property. It's which property to invest in.