Australia’s 2026 property tax reform explained: policy changes, winners, losers, and what investors will do next
Australian budget 2026
Australia Rewrites the Rules on Property Investment. Here’s Who Pays the Price.
From tonight, buying an existing home as an investment is a fundamentally different financial proposition. The government is ending a 40-year era of tax preferences — and redirecting them toward new housing supply.
The policy changes at a glance
| Area | What changes | When | Who’s affected |
|---|---|---|---|
| Negative gearing — existing homes | Investors who buy existing residential property from tonight can no longer offset rental losses against other income from July 2027 onwards | 7:30pm tonight; loss deduction ends July 2027 | New investors only |
| Negative gearing — new builds | Fully retained indefinitely. Off-the-plan apartments, knock-down rebuilds creating multiple dwellings, and homes occupied less than 12 months before first sale all qualify | Ongoing | All investors |
| Existing investors | Fully grandfathered — anyone already negatively gearing keeps all current benefits until they sell | Permanent until sale | Existing holders |
| CGT discount — most assets | The 50% CGT discount is replaced by CPI indexation. Tax applies only to real gains above inflation, but at a minimum rate of 30% — or higher if the seller’s marginal rate is higher | July 2027 | Broad — property, shares, crypto, art |
| CGT discount — new builds | Investors can choose between the old 50% discount or the new indexation model — whichever is more favourable | July 2027 | New build investors |
| Family home | CGT exemption remains fully intact | No change | Owner-occupiers |
| Discretionary trusts | 30% minimum tax rate on taxable income, targeting income splitting to lower-bracket family members. Non-refundable credit for tax paid by trustee | July 2028 | Family/discretionary trusts |
“The government isn’t banning property investment. It’s repricing it — making new supply cheaper to own and existing stock more expensive to hold.”
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Winners and losers
Who wins
First-home buyers competing against fewer investors at auction for established homes
Renters in new developments, as supply incentives drive more construction
Existing investors, fully protected with grandfather status
Developers and builders, who now have a tax moat around new supply
Long-term holders of assets with genuine real gains — indexation may beat the 50% discount if inflation was low
Affordable housing investors, who are specifically exempt from CGT changes
Who loses
Investors buying established homes from tonight — the core after-tax arbitrage is gone
High-income earners who relied on negative gearing to reduce their tax bill each year
Families using discretionary trusts to split income to lower-bracket members from 2028
Short-to-medium-term investors in shares, crypto or art — 30% minimum CGT rate replaces the old 50% discount
Owners of existing rental stock facing reduced buyer competition — downward pressure on prices
Investors who relied on inflation-driven nominal gains — the indexation model strips those out
What property investors are likely to do next
New builds & off-the-plan
Retain both negative gearing and the more favourable CGT treatment. The obvious first move for any active investor
Commercial property
Not subject to the negative gearing changes. Industrial and retail remain straightforward deduction plays
REITs
Listed property trusts offer property exposure with liquidity. Those weighted to new residential or commercial avoid the worst of the changes
Super & index funds
Super still taxed at 15%. The tax efficiency gap between super and direct property widens considerably from 2027
Hold, don’t sell
Grandfathered investors have every incentive to hold existing properties indefinitely — triggering a sale crystallises a CGT event under the new rules
Affordable/social housing
Specifically exempt from CGT changes. Institutional capital may pivot here as government-backed returns become relatively more attractive
Broader effects on housing, rents, and young Australians
Housing supply: The explicit goal is to tilt capital toward new construction. If it works as designed, more off-the-plan apartments and knock-down rebuilds will proceed — addressing the structural undersupply that has plagued Australian cities for a decade. The risk: construction capacity, not tax, may be the binding constraint. Tradies, materials, and planning approvals don’t respond to incentive changes overnight.
Rents — short term: Landlords who bought existing homes before tonight are grandfathered, so most of the current rental stock stays in play. But at the margin, some investors may exit the market rather than renew. If supply doesn’t expand fast enough to absorb that, rents in established suburbs could tighten further in the next 12–18 months before new supply arrives.
Rents — medium term: If new construction flows, rents should ease — particularly in the apartment segment. The incentive structure now favours adding supply over competing for existing stock. That’s a meaningful shift over a 3–5 year horizon.
Young Australians and first-home buyers: This is the clearest intended beneficiary. With fewer investors chasing established homes, the auction dynamic shifts. Competition from high-income buyers leveraging negative gearing — historically one of the most frustrating features of the market for first-timers — is structurally reduced. The effect won’t be immediate, and prices won’t collapse, but the trajectory is toward a less investor-dominated established market over time.
The long-run bet: The government is wagering that redirecting investment from existing homes to new construction will, over time, bend Australia’s chronic housing shortage. It’s a structurally sound idea — the old system rewarded asset hoarding over supply creation. Whether it works depends on whether developers can actually build, councils will rezone, and banks will lend. Tax reform is necessary but not sufficient.
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