The Budget Just Changed the Rules for Aussie Investors

The 2026–27 Federal Budget was certainly a surprise to many. At its heart was philosophical change rather than the routine fiscal update the population has become used to.

The Albanese Government’s proposed overhaul of capital gains tax (CGT), alongside restrictions on negative gearing and new discretionary trust rules, represents the most significant tax shift in decades.

We dig into the proposed changes and the best way for investors to respond to them below.

Major Changes Afoot in Australia’s Taxation

There are five main proposed reforms in this Budget investors should be aware of:

- Removal of the CGT discount

The change that’s capturing the news headlines is the proposed removal of the long-standing 50% CGT discount from 1 July 2027.

Under the new system, investors will instead receive inflation indexation on the cost base of an asset, alongside a new minimum 30% tax rate on realised capital gains.

Existing gains accrued before 1 July 2027 will retain the current rules, while superannuation funds will remain exempt from the changes.

The Government argues this restores the original intent of the CGT regime by taxing only real gains after inflation, while critics warn it could materially increase tax liabilities for long-term investors while crimping investment into future growth.

In particular, this change is hard for many to reconcile with Australia’s pre-existing productivity, research and innovation challenges, which the Government was supposedly aiming to address rather than compound.







For most investors, the removal of the CGT discount will result in a tax increase.

For example, imagine an investor buys shares for $500,000 and sells them 10 years later for $1 million, generating a $500,000 capital gain. Under the current system, only 50% of the gain is taxable, meaning $250,000 is added to their taxable income. Under the proposed regime, if inflation over the holding period lifted the indexed cost base to $650,000, the taxable gain would instead be $350,000.

Depending on your tax bracket, that’s a lot of extra tax due.

- Trust changes

Trusts are also in the firing line.

The Budget proposes a 30% minimum tax on distributions from newly established discretionary trusts, aimed at limiting income splitting strategies that have historically been popular among affluent investors and business owners.

Existing trusts are expected to be largely grandfathered, but the direction of travel is clear: Australia’s tax system is shifting away from rewarding capital structuring and toward broader taxation of investment income and gains.

- Changes to negative gearing

Major reforms to negative gearing are proposed, limiting the ability of investors to deduct losses from existing properties against wage and salary income.

Under the new framework, negative gearing concessions would largely be restricted to newly built housing, with the Government aiming to improve housing affordability and increase residential construction supply.

Supporters argue the changes could redirect investment toward productive new housing stock, while critics warn they may reduce investor participation in the property market and place upward pressure on rental shortages in some regions.

- Reductions to the lowest personal tax bracket

The Government has sought to soften the political and economic impact of the Budget through personal income tax relief targeted at lower and middle-income earners.

Under the changes, the 16% marginal tax rate applying to taxable income between $18,201 and $45,000 will reduce to 15% from July 2026, before falling further to 14% from July 2027.

The Budget also introduces a new annual tax offset for working Australians, aimed at supporting household spending power amid ongoing cost-of-living pressures.

- Higher superannuation contribution caps

Superannuation is one of the main winners in this Budget.

Australians will be able to contribute more into the tax-advantaged super system, with the concessional contributions cap rising from $30,000 to $32,500 per year, while the non-concessional cap increases to $130,000.

For those using the bring-forward rule, the maximum three-year contribution limit will also climb to $390,000, creating greater flexibility for those looking to accelerate retirement savings or contribute proceeds from asset sales and inheritances.

At the same time, the transfer balance cap will increase from $2 million to $2.1 million, allowing retirees to move more capital into the tax-free pension phase.

Seven Significant Implications for Investors

For investors accustomed to optimising their after-tax returns through long holding periods, the Budget has significantly altered the equation.

But tax reform rarely destroys opportunity entirely.

More often, it redistributes it.

Investors who respond intelligently are likely to emerge in a stronger position than those who simply lament the changes.

With that goal in mind, here are seven significant implications to be aware of:

1. ETFs to benefit from the growing importance of tax efficiency.

Tax efficiency now matters more than ever.

This Budget is challenging the advantage of passive buy-and-hold investing in high-growth assets where nominal gains substantially exceed inflation.

Treasury argues this restores the original intent of taxing only real gains. Critics counter that the structure disproportionately punishes entrepreneurial and equity risk-taking.

Either way, investors should assume that the post-tax gap between asset classes will widen.

One likely beneficiary is ETFs.

ETFs may become materially more attractive because gains and losses can be internally netted within the fund structure more efficiently than within a direct equity portfolio.

By way of comparison, in a traditional managed fund, if investors redeem units, the fund manager may need to sell underlying assets to raise the required cash. If those assets have appreciated, the sale crystallises capital gains inside the fund. Those gains are then distributed across all remaining investors, even if they personally did not sell anything.

This can be inefficient from a tax perspective. Long-term investors may receive taxable capital gains simply because other investors exited the fund.

By contrast, most ETFs use an ‘in-kind redemption’ mechanism.

Rather than selling securities for cash when investors exit, the ETF can transfer a basket of securities directly to authorised participants (large institutional market makers). This allows the ETF to remove low-cost-base shares from their portfolio without triggering a taxable sale inside the fund.

The practical effect is that ETFs can often defer or reduce realised capital gains distributions compared with equivalent managed funds.

As a result, ETFs focused on income generation, quality companies, infrastructure, or global diversification may become increasingly valuable for smoother after-tax compounding.

2. Income investing to the fore.

The proposed CGT reforms could dramatically reshape how investors think about income versus growth investing by reducing the tax advantage long enjoyed by growth-focused strategies that rely heavily on capital appreciation.

As shown in the Livewire analysis below, income investing returns are expected to be largely unaffected by the proposed changes, whereas growth investing returns are likely to be dramatically impacted.






Source: Keith Ford, Livewire Markets



While the government says the changes are designed to tax only real gains after inflation, many investors and fund managers believe the reforms could alter investor behaviour in meaningful ways.

Income investing is likely to become relatively more attractive because dividends, franking credits, and regular cash flow will become more valuable when capital gains are taxed more heavily.

Australian payout ratios are high in a global context, so the income opportunity set is already significant.







So be ready for income funds and income ETFs to see stronger investor demand, while speculative and growth strategies may lose some appeal.

3. Alters residential property economics.

The Budget surely changes the economics of residential property investing.

Negative gearing concessions are proposed to be quarantined to newly constructed housing from Budget night onward, so established dwellings will lose much of their historic tax appeal.

The Government has paired this with a $47 billion housing package, including infrastructure funding for new developments, expanded first home buyer assistance, and restrictions on foreign ownership of existing homes.

That creates a strong incentive for investors to reassess their exposure to older residential stock.

In response, investors considering property allocations may increasingly favour institutional-quality property vehicles and unlisted property funds with exposure to sectors less dependent on tax advantages for their returns.

This could direct attention toward professionally managed property funds, including logistics, healthcare, convenience retail, and long-WALE commercial assets where income resilience matters more than speculative capital appreciation.

4. Changes the nominal return goalposts.

Inflation has taken a front seat in this Budget. That’s not a surprise since it remains structurally elevated at 4.2% over the year to March 2026.

Higher inflation partially softens the impact of the new CGT framework because indexed cost bases become more valuable. Yet inflation simultaneously erodes real after-tax returns on cash and low-growth assets.

That creates an uncomfortable reality: looking forward, investors now need stronger nominal returns simply to preserve their real wealth after tax.

That is a concerning development.

5. Quality matters more than ever.

In this environment, portfolio quality matters more than ever.

Investors chasing speculative growth without a disciplined framework may discover that tax leakage compounds the investment mistakes typical of that strategy.

By contrast, higher quality assets capable of delivering durable income streams and inflation-linked cash flows are likely to become more attractive.

Infrastructure funds are a good example.

Listed and unlisted infrastructure assets often possess regulated or contracted revenues with explicit inflation pass-through mechanisms. Hence, these funds offer a rare combination of defensive characteristics and inflation resilience at a time when investors need both.

6. Tax timing just became more important.

This Budget increases the importance of tax timing.

Since gains accrued before July 2027 are expected to retain the existing 50% CGT discount, investors should carefully evaluate their unrealised gains over the next fourteen months.

In some circumstances, crystallising gains before the transition date could materially improve after-tax outcomes.

Equally, investors should avoid knee-jerk selling.

It’s worth remembering that the Government’s own modelling suggests the reforms will be phased in prospectively, and the legislation remains subject to consultation and parliamentary negotiation.

On that note, if you’re one of the many investors who oppose the proposed changes, now is the time to use your voice.

If enough people contact their MP or sign a petition, there’s a chance that adjustments are made to the proposed changes.

7. Rising relative attraction of superannuation.

Superannuation is becoming relatively more attractive under the proposed framework since it was largely untouched by the Budget.

For higher-income investors, maximising their concessional and non-concessional contribution strategies may therefore be one of the most effective responses available.

This may particularly favour long-duration growth assets held within super structures, where compounding remains significantly more tax efficient than under equivalent personal ownership.

The upshot is that it’s more important than ever to utilise your annual $32,500 concessional contributions cap, including any unused caps from the past three years.

As a reminder, you can check this information on Mygov.

Time to Adapt to a New Reality

The political rhetoric surrounding the Budget has focused heavily on fairness, housing affordability, and intergenerational equity.

The Government argues the reforms could improve housing accessibility, and reduce distortions in the tax system. Critics warn the changes risk discouraging productive investment and undermining Australia’s strong investing culture, with millions of Australians owning shares either directly or through superannuation.

For investors, the more useful question is how to adapt intelligently. And remember: while tax should influence investment decisions, it shouldn’t dominate them entirely.

Disclaimer: This article is prepared by Simon Turner. It is for educational purposes only. While all reasonable care has been taken by the author in the preparation of this information, the author and InvestmentMarkets (Aust) Pty. Ltd. as publisher take no responsibility for any actions taken based on information contained herein or for any errors or omissions within it. Interested parties should seek independent professional advice prior to acting on any information presented. Please note past performance is not a reliable indicator of future performance.