Have The 2026 Budget Tax Changes Affected The Property Market?

Yes, there are signs that the 2026 Federal Budget tax changes have influenced Australia’s housing market, including Melbourne, but they are only part of the story. The changes to negative gearing and capital gains tax were announced on 12 May 2026, while higher interest rates were already reducing borrowing capacity and buyer confidence. The practical effect so far appears to be a change in investor sentiment and demand rather than the full impact of rules that largely begin from 1 July 2027.

What property tax changes were announced in the 2026 Federal Budget?

The Australian Government announced significant changes to the tax treatment of residential property investment. The main changes affecting housing are the restriction of negative gearing for established residential property and changes to capital gains tax treatment.

Key 2026 Federal Budget property tax changes

Measure	Current or previous treatment	New treatment	Key date
Negative gearing	Eligible rental losses can generally be deducted against other taxable income, including wages.	For established residential properties acquired after Budget night, losses will generally be limited to residential property income, with excess losses able to be carried forward. New builds remain eligible for negative gearing treatment.	Changes apply from 1 July 2027, with properties held before 7:30pm AEST on 12 May 2026 exempt from the change.
Capital gains tax	Individuals, trusts and partnerships can generally access a 50% CGT discount on eligible assets held for at least 12 months.	The 50% discount is being replaced with cost-base indexation and a minimum 30% tax rate on relevant real capital gains. Investors in qualifying new builds will have a choice between the existing discount and the new arrangements.	The new arrangements apply to gains accruing from 1 July 2027.

These reforms have now been legislated through the first tranche of the Government’s tax reform package. They are prospective, which means many existing investment decisions are protected, while purchases of established investment property after the Budget-night cut-off are treated differently from earlier holdings.

Have the Budget tax changes affected the housing market already?

There is evidence that they have contributed to softer conditions, although it is not possible to isolate their effect from other forces.

In its June 2026 monetary policy meeting minutes, the Reserve Bank of Australia said conditions in the established housing market had softened due to the pass-through of tighter monetary policy and, more recently, tax changes for housing investors announced in the Federal Budget.

By late July, the RBA said the housing market had weakened by more than it expected in May. It pointed to a range of factors, including policy developments affecting housing and softer market sentiment. The RBA also noted that price declines had been concentrated in Sydney and Melbourne, although the falls followed a period of stronger growth.

Why can a tax change affect the market before it starts?

Property buyers and investors usually make decisions based on what they expect an investment to look like over several years, not simply on the tax rules applying today.

For an investor considering an established home after 12 May 2026, the future ability to offset rental losses against salary or other non-property income is now more limited from the 2027–28 financial year. The future tax treatment of capital gains has also changed. That can alter the numbers an investor uses when deciding how much to pay, whether to buy an established property or a new build, or whether property still suits their investment strategy.

This does not mean investors will disappear from the market. Some properties will remain attractive because of rental income, capital-growth expectations, personal financial circumstances or other factors. The reforms may also encourage some investment to move towards new housing, which is one of the Government’s stated objectives.

What else is affecting the Melbourne property market?

The tax reforms are arriving at the same time as tighter financial conditions. The RBA has said higher interest rates have been passing through to mortgage rates and scheduled repayments, while new housing lending and housing price growth have moderated.

Auction data also shows a softer environment. Cotality reported that the combined-capital-city final clearance rate remained below 50% for several consecutive weeks through June and July 2026. Melbourne continued to account for a large share of auction activity, but volumes were also lower than the same period a year earlier in early July.

For buyers and sellers in Melbourne’s south-east, including Berwick, Officer and Beaconsfield, broader market indicators are useful context, but they do not automatically describe what is happening with a particular property. Results can vary considerably according to property type, price range, presentation, land, location and the number of competing buyers at the time.

What could the changes mean for sellers?

For sellers of established homes, one question is whether a smaller pool of tax-motivated investors changes the mix of buyers competing for the property. That may matter more for properties that traditionally appeal strongly to investors than for homes mainly sought by owner-occupiers.

It is also worth keeping expectations anchored to recent comparable sales rather than relying on market conditions from earlier in the year. When buyer confidence changes quickly, the most relevant evidence is often what comparable homes are achieving now and how buyers are responding during a campaign.

What could the changes mean for buyers and investors?

Owner-occupier buyers may find less investor competition in some parts of the established-home market, but this should not be assumed across every suburb or property type. Borrowing capacity, interest rates and the supply of suitable homes remain important.

Investors considering an established property need to understand how the new tax rules could affect after-tax cash flow and eventual capital gains. Investors considering a new build may be treated differently under the reforms. These are tax and financial questions that depend on individual circumstances, so professional tax or financial advice may be appropriate before making a decision.

So, are the tax changes the main reason the market has cooled?

No. The evidence points to a combination of factors.

• Higher interest rates have reduced borrowing capacity and increased mortgage costs.
• The Budget tax changes have altered the expected economics of some residential property investments.
• Buyer and investor sentiment has softened as households reassess affordability and future conditions.
• Local supply and property type still determine how strongly these broader forces are felt in an individual market.

The useful way to read the current market is not as a simple before-and-after response to the Budget. The tax reforms have added another consideration for investors at a time when financing conditions were already becoming more restrictive.

Common questions

Do the negative gearing changes apply to investment properties already owned before the Budget?

Properties held before 7:30pm AEST on 12 May 2026 are exempt from the new negative gearing restrictions. The Government describes these arrangements as prospective.

When do the negative gearing changes start?

The new restrictions apply from 1 July 2027. However, the acquisition cut-off for determining whether an established property is protected under the previous arrangements was Budget night, 12 May 2026.

When do the capital gains tax changes start?

The new CGT arrangements apply to relevant gains accruing from 1 July 2027. Transitional arrangements apply, and the treatment of a particular asset can depend on its circumstances.

Will the tax changes make Melbourne property prices fall?

No reliable source can say that with certainty. The RBA has linked recent housing softness partly to housing-policy changes, but interest rates, credit conditions, supply, incomes and buyer sentiment also influence prices. The effect will not be identical across Melbourne.

What is the practical takeaway?

The 2026 Budget tax reforms appear to have had an early effect on housing-market sentiment and investor demand, even though most of the new tax treatment begins in July 2027. In Melbourne, that influence is occurring alongside higher borrowing costs and a broader softening in housing conditions.

For buyers and sellers, the practical point is to separate the national policy story from the evidence for the particular property and local market. For investors, it is especially important to understand the new tax treatment before comparing an established property with a new build.

This article provides general information only and is not legal advice. Requirements can change, so consider obtaining advice that reflects your circumstances.

Sources

• Australian Government, Budget 2026–27: Tax reform
• Australian Treasury, Budget 2026–27 tax system changes
• Parliament of Australia, Assented Bills of the current Parliament
• Reserve Bank of Australia, Minutes of the Monetary Policy Board Meeting, 16 June 2026
• Reserve Bank of Australia, Monetary Policy in an Era of Shocks, 28 July 2026
• Cotality, Final clearance rates, week ending 5 July 2026