Australia’s 2026–27 Federal Budget may prove to be one of the most consequential tax policy announcements in modern Australian history. Beyond the headlines, the Budget introduces structural shifts that could fundamentally reshape investment behaviour, wealth planning, property ownership, discretionary trusts, and long-term capital strategies across the country.
For investors, business owners, high-net-worth families, and advisers, this is not merely another annual Budget cycle. It represents a significant departure from longstanding tax settings that have shaped Australian investment strategies for decades.
Among the most notable measures announced are:
- Replacing the 50% Capital Gains Tax (CGT) discount with cost base indexation
- Introducing a 30% minimum tax on net capital gains
- Limiting negative gearing benefits to new residential properties
- Applying CGT to gains on pre-1985 assets
- Introducing a minimum 30% tax on discretionary trust income
- Expanding compliance and anti-avoidance measures
According to The Tax Institute, these measures collectively represent “some of the most significant changes to Australia’s tax framework in decades.”
This article explores what these reforms mean, who may be affected, and the strategic considerations investors and businesses should begin evaluating now.
Why the 2026–27 Federal Budget Matters
The Federal Budget was delivered against a backdrop of:
- Persistent fiscal pressures
- Cost-of-living challenges
- Slowing productivity growth
- Housing affordability concerns
- Intergenerational wealth inequality
The Government framed these reforms as part of a broader resilience and reform agenda intended to increase fairness and strengthen long-term economic sustainability.
However, the significance of this Budget lies in its focus on capital taxation rather than income taxation alone.
Historically, Australia’s tax framework has incentivised:
- Long-term property investment
- Capital accumulation
- Family trust structures
- Tax-efficient wealth distribution
- Leveraged residential property ownership
The 2026–27 Budget directly targets many of these mechanisms.
For professional accounting and advisory firms, this creates an environment where strategic tax planning, restructuring, and forward-looking advisory services become increasingly important.
Capital Gains Tax Changes Explained
The End of the Traditional 50% CGT Discount
One of the most substantial reforms announced is the replacement of the longstanding 50% CGT discount from 1 July 2027.
Under the current system, individuals and trusts holding eligible assets for more than 12 months can reduce taxable capital gains by 50%.
The Government now proposes replacing this mechanism with:
- Cost base indexation
- A minimum 30% tax on net capital gains
These changes will apply to:
- Individuals
- Trusts
- Partnerships
Importantly, transitional arrangements are expected to preserve the existing discount for gains accrued prior to 1 July 2027.
What Is Cost Base Indexation?
Cost base indexation adjusts the acquisition cost of an asset to reflect inflation over time.
Rather than applying a flat 50% reduction to gains, taxpayers may instead increase the asset’s cost base in line with inflation before calculating taxable gains.
While indexation may soften tax outcomes during high-inflation periods, it may produce materially different results compared to the existing CGT discount regime.
For many investors, particularly those with long-term high-growth assets, the removal of the 50% discount could significantly increase effective tax liabilities.
Pre-1985 Assets Will No Longer Be Fully Exempt
Perhaps one of the most overlooked yet transformative announcements relates to pre-CGT assets.
Historically, assets acquired before 20 September 1985 have generally remained exempt from CGT.
From 1 July 2027, gains accruing on pre-1985 assets will become subject to CGT under the new rules.
This represents a major policy shift.
Why This Matters
Many family groups and long-term investors hold substantial legacy assets that have historically benefited from grandfathered tax treatment.
Examples include:
- Family-held commercial properties
- Rural land holdings
- Legacy investment portfolios
- Intergenerational wealth assets
The proposed changes could materially alter succession planning and wealth transfer strategies across Australia.
How the New 30% Minimum CGT Tax Could Affect Investors
The introduction of a minimum 30% tax on net capital gains introduces an entirely new framework for capital taxation.
This may disproportionately affect:
- High-income earners
- Property investors
- Entrepreneurs exiting businesses
- Long-term equity investors
- Family trust structures
Although income support recipients such as Age Pension recipients are expected to receive exemptions, the broader implications for wealth accumulation are significant.
Potential Market Impacts
Over time, these reforms may influence:
- Asset holding periods
- Investment diversification strategies
- Real estate market dynamics
- Portfolio structuring decisions
- Retirement planning
The Tax Institute itself noted that the reforms are likely to “alter investment behaviour.”
Negative Gearing Changes: A Major Shift for Property Investors
Is Negative Gearing Being Abolished?
Not entirely.
However, the Government has announced that negative gearing for residential property will largely be restricted to new housing from 1 July 2027.
Under the proposed rules:
- Losses from established residential properties will no longer be deductible against general income
- Losses may only offset future rental income or future residential capital gains
- Existing investments will be grandfathered
- The changes apply to established properties acquired after 7:30 PM AEST on 12 May 2026
New residential properties will remain eligible for traditional negative gearing treatment.
Why the Government Is Targeting Negative Gearing
The Government’s policy rationale is primarily linked to housing supply.
By directing tax incentives toward new developments rather than existing housing stock, policymakers aim to encourage additional residential construction and improve housing affordability.
This aligns with broader economic objectives around:
- Increasing housing supply
- Supporting construction activity
- Reducing speculative investment pressure
- Improving affordability outcomes
However, the practical market implications remain uncertain.
What Property Investors Should Consider
Property investors may now need to reassess:
Portfolio Acquisition Strategies
The distinction between:
- Existing properties
- New developments
- Build-to-rent projects
may become increasingly important from a tax planning perspective.
Cash Flow Modelling
Without immediate deductibility of losses, investors may experience:
- Reduced after-tax cash flow
- Lower effective investment yields
- Higher holding costs
Entity Structures
Trusts, companies, and SMSFs may require renewed strategic review depending on future legislative detail.
Long-Term Exit Planning
The interaction between:
- Reduced negative gearing benefits
- New CGT rules
- Trust taxation changes
could materially affect investment return calculations.
The New 30% Tax on Discretionary Trusts
Among the most commercially significant measures is the introduction of a minimum 30% tax rate on discretionary trust income from 1 July 2028.
What Is Changing?
Under the proposal:
- Trustees will pay a minimum 30% tax on taxable trust income
- Beneficiaries will receive non-refundable credits for tax already paid
- Certain trusts and income categories will remain excluded
Excluded structures include:
- Fixed trusts
- Widely held trusts
- Superannuation funds
- Charitable trusts
- Certain testamentary trusts
Certain categories of income, including some primary production income, may also remain exempt.
Why This Matters for Family Groups
Discretionary trusts have long been central to Australian wealth structuring because they provide:
- Income distribution flexibility
- Asset protection
- Succession planning benefits
- Tax planning opportunities
The proposed reforms could materially reduce the effectiveness of many existing trust distribution strategies.
This may particularly affect:
- Family businesses
- Professional service firms
- Investment structures
- Multi-generational family groups
Trust Restructuring May Accelerate
The Government has proposed expanded rollover relief for three years from 1 July 2027 to facilitate restructuring from discretionary trusts into alternative structures.
This strongly suggests policymakers anticipate widespread restructuring activity.
Potential alternative structures may include:
- Corporate entities
- Fixed trusts
- Unit trusts
- Hybrid structures
- Direct ownership arrangements
However, restructuring decisions should not be made prematurely.
Many trust structures involve broader commercial considerations beyond taxation alone, including:
- Asset protection
- Estate planning
- Family governance
- Financing arrangements
- Succession continuity
Business Owners Face a More Complex Tax Landscape
While much of the media attention has focused on investors and property, business owners are also affected indirectly by these reforms.
Professional practices, SMEs, and family-owned enterprises commonly rely on discretionary trusts as part of broader business structuring arrangements.
The interaction between:
- Trust taxation
- Capital gains changes
- Asset restructuring
- Succession planning
could create significant strategic implications over the coming years.
Broader Economic Implications
A Shift Away from Capital Incentives
For decades, Australia’s tax framework has encouraged leveraged investment and capital accumulation.
This Budget signals a philosophical shift toward:
- Broader tax base expansion
- Reduced reliance on concessions
- Increased taxation of capital
- Greater focus on equity outcomes
Whether these measures improve productivity and fairness over the long term remains subject to debate.
Potential Impacts on the Property Market
Several outcomes may emerge over time:
Reduced Investor Demand for Existing Housing
If tax advantages decline, investor demand for established residential property could soften.
Increased Focus on New Developments
Tax incentives may increasingly favour:
- New apartments
- House-and-land packages
- Build-to-rent developments
Greater Market Segmentation
The grandfathering provisions may create a two-tier investment market where acquisition timing significantly affects tax outcomes.
Compliance and Administration Are Also Expanding
The Budget also includes expanded funding for anti-fraud initiatives and stronger ATO enforcement capabilities.
The Government announced:
- Enhanced fraud detection systems
- Expanded compliance monitoring
- Increased intermediary scrutiny
- Greater information-gathering powers
As tax rules become more complex, compliance expectations are likely to increase alongside them.
For taxpayers, this reinforces the importance of:
- Accurate recordkeeping
- Proper structuring
- Timely advisory engagement
- Documentation integrity
Strategic Considerations for Investors and Businesses
While many of these measures are not expected to commence immediately, waiting until implementation dates may significantly reduce planning flexibility.
Areas worth reviewing proactively may include:
1. Existing Trust Structures
Review:
- Distribution strategies
- Beneficiary arrangements
- Succession implications
- Long-term viability
2. Capital Asset Holdings
Assess:
- Unrealised capital gains exposure
- Legacy asset structures
- Timing considerations
- Portfolio diversification
3. Property Investment Strategies
Consider:
- New vs established property acquisitions
- Financing structures
- Long-term holding assumptions
4. Estate & Succession Planning
The removal of historical CGT protections for pre-1985 assets may substantially affect intergenerational wealth planning.
5. Business Structuring
Evaluate:
- Entity suitability
- Asset ownership models
- Tax efficiency
- Commercial flexibility
The 2026–27 Federal Budget represents more than a collection of isolated tax measures.
It signals a broader re-evaluation of how capital, investment, and wealth structures are taxed in Australia.
The proposed changes to:
- Capital gains tax
- Negative gearing
- Discretionary trusts
- Pre-CGT assets
have the potential to reshape investment and structuring decisions for years to come.
At the same time, significant uncertainty remains.
As highlighted throughout The Tax Institute’s analysis, many of these measures will require substantial legislative detail, consultation, and implementation guidance before their practical impact becomes fully clear.
For businesses, investors, and family groups, the coming years are likely to involve:
- Increased strategic review
- Greater emphasis on proactive planning
- Closer attention to entity structures
- Enhanced compliance obligations
The most effective response will not simply be reactive tax minimisation.
Instead, long-term success will depend on integrated planning that balances:
- Tax efficiency
- Commercial flexibility
- Asset protection
- Succession outcomes
- Regulatory certainty
As Australia enters a new era of tax policy reform, strategic advisory and forward-looking planning will become more important than ever.
Frequently Asked Questions (FAQs)
What are the major tax changes in the 2026 Federal Budget?
The major changes include:
- Replacing the 50% CGT discount
- Restricting negative gearing to new housing
- Introducing a 30% trust tax
- Applying CGT to pre-1985 assets
- Expanding anti-fraud and compliance measures
Is negative gearing ending in Australia?
No. Negative gearing is not being abolished entirely, but it will largely be limited to new residential properties from 1 July 2027.
What happens to pre-1985 assets under the new rules?
From 1 July 2027, gains accruing on pre-1985 assets may become subject to CGT under the proposed reforms.
How will the discretionary trust tax work?
Trustees may pay a minimum 30% tax on discretionary trust income, while beneficiaries receive non-refundable credits for tax already paid.
When do the CGT changes start?
The proposed CGT reforms are scheduled to commence from 1 July 2027.
Will existing property investments be affected?
Existing investments are expected to be grandfathered under the proposed negative gearing reforms.