Are Australia’s Property Investors at Risk? How New Policy Shifts Could Reshape the Market

What’s Changing for Landlords and Investors
A series of government policy discussions and regulatory moves are reshaping how investment property ownership works in Australia. Some are already in effect, while others are being modelled by Treasury and discussed in Parliament.
1. Negative Gearing Reform (Under Review)
The federal government has reopened discussions around limiting negative gearing, which currently allows investors to deduct property losses from taxable income.
Parliamentary Budget Office modelling shows reforms could save up to $60 billion over 10 years (PBO, 2024). Proposals include restricting deductions to one investment property or only for new builds, aiming to improve housing affordability for first-home buyers.
2. Capital Gains Tax (CGT) Discount Review
The 50% CGT discount on property held for more than 12 months is being reviewed for possible reduction.
Treasury reports suggest limiting the discount to 25% could rebalance the market while increasing tax revenue (Australian Treasury Discussion Paper).
3. Foreign Investor Restrictions
As of April 2025, new federal rules prevent most non-residents from purchasing established dwellings (ATO Guidance). This limits offshore competition but could also dampen demand in high-value metro markets.
4. Land Tax and State Levies
Across several states, property investors are facing rising ownership costs:
- Victoria: New “Emergency Services Levy” and expanded land tax thresholds (Herald Sun, 2025).
- NSW: Adjusted land tax concessions for Build-to-Rent projects (NSW Budget 2025–26).
5. ATO Compliance Crackdown
The ATO has expanded its data-matching and audit focus on rental deductions, using rental bond and bank transaction data to verify income accuracy (ATO Media Release, 2025).
Who Is Most Affected?
- High-leverage investors with multiple properties who depend on negative gearing for tax efficiency.
- New entrants using borrowed funds to chase growth in metro markets.
- Landlords under fixed-term loans that are now expiring into higher interest rates.
In short, those with large portfolios and high debt exposure are most at risk of being forced to sell as profitability declines.
The Potential Market Impact
If major investors start offloading property to reduce debt or exit before new tax laws take effect, this could temporarily flood the market with supply.
While this may cool property prices in the short term, it could also create buying opportunities for first-home buyers and smaller investors who are well-positioned financially.
However, such rapid shifts can also create volatility, especially in rental supply. If institutional or large-scale landlords exit, fewer properties may remain in the rental pool, driving rents even higher despite softer sale prices.
What Homeowners and Investors Should Do
- Review your property portfolio’s cash flow under higher interest rates and reduced tax benefits.
- Stress-test your borrowing to prepare for policy changes and possible yield compression.
- Consider long-term fundamentals — location, rental demand, and supply trends remain key.
- Stay informed via official sources such as the Australian Treasury, ATO, and Parliamentary Budget Office.
Final Word
The Australian property market isn’t collapsing — it’s recalibrating.
Investors who adapt early, diversify, and plan for a future of tighter tax benefits and rising ownership costs will be best positioned to thrive through the next cycle.
Pro Tip:
If selling your property has been on your mind, now may be the right time to act. With potential tax reforms, investor sell-offs, and increased supply on the horizon, the current window could represent the peak of seller advantage. Waiting too long may see the balance shift toward a buyer’s market, where prices soften and competition among sellers increases.

