2026-27 Federal Budget: Business Owner Advisory
What Changes. What It Costs. What To Do Next.
May 2026 | Prepared by the Arcanium Intelligence Team
Let's Get to Work
A Note from Arcanium
Every budget contains noise. This one contains some genuine changes that business owners cannot afford to misread.
The 2026-27 Federal Budget introduced meaningful reforms to tax, investment, trust structures, and technology incentives. Some are immediate. Some begin in July 2027. Some will not hit until 2028.

This advisory is designed to cut through the noise and give you a clear picture of what has changed, what it means for your business, and what decisions are worth having now. This is not legal or financial advice — every business situation is different and we strongly recommend working with your accountant and adviser on the specifics. What Arcanium provides is strategic context and the questions worth asking.
Section 1: The Headline Changes for Business Owners
1
From 1 July 2026
Permanent $20,000 Instant Asset Write-Off
Permanently legislated for businesses with turnover up to $10 million. Equipment, technology, tools, software licences, and other eligible assets under $20,000 written off in full in the year of purchase — no more annual renewal uncertainty.
2
2026-27
Tax Loss Carry-Back Expansion
Companies with turnover up to $5 billion can now use tax losses to claim a refund of tax paid in the previous two income years (expanded from one). Meaningful cash flow relief for businesses that had a difficult year.
3
From 1 July 2026
Income Tax Rate Reduction
The 16% tax rate for income between $18,201 and $45,000 drops to 15%, then to 14% from July 2027. For business owners paying themselves a salary in this bracket, this is a modest but real saving.
4
2026-27
$1,000 Instant Tax Deduction
All taxpayers can claim a $1,000 work-related deduction without receipts. For employed directors, contractors, and sole traders with mixed employment and business income, this simplifies compliance and puts $1,000 back on the table.
The standout win: The permanent $20,000 instant asset write-off removes the uncertainty that has made planning difficult for years. Investment decisions around technology upgrades, AI tools, hardware, and operational equipment can now be made with confidence.
Section 2: Changes That Affect Business Owners as Investors
These three structural changes reshape how business owners manage personal wealth. Each has a distinct effective date — and each rewards early planning over inaction.
Negative Gearing
12 May 2026 — established properties only
Restricted on established investment properties purchased after 12 May 2026. Existing properties are fully grandfathered. New builds remain fully eligible.
CGT Overhaul
1 July 2027 — inflation-adjusted base, 30% min
The 50% CGT discount is replaced by an inflation-adjusted cost base system. A 30% minimum tax rate applies to all capital gains from 1 July 2027. Assets held before that date retain the old discount on gains accrued to that point.
Trust Minimum Tax
1 Jan 2028 — 30% min on distributions
A 30% minimum tax rate will apply to income and capital gains distributed through discretionary family trusts from 1 January 2028. This closes the income-splitting strategy many business owner families have relied upon.
Section 3: The Technology and AI Opportunity
This budget signals a clear government direction toward productivity through technology. For business owners building AI-enabled operations, several measures are directly relevant.
AI Software Licences
AI software licences and automation tools potentially qualify under the permanent $20,000 instant asset write-off.
Data Infrastructure
CRM platform upgrades, data infrastructure, and hardware all potentially qualify for immediate write-off in the year of purchase.
Digital Infrastructure
Government investment in AI-driven approvals systems and productivity tools signals a broader environment where technology investment is encouraged.
First-Mover Advantage
The window to build a meaningful technology advantage over competitors still operating manually has never been better supported by the tax system.

For Arcanium clients: The businesses that will benefit most from this budget are the ones that use the certainty of permanent write-offs to accelerate their technology investment now, rather than waiting. AI integration, CRM architecture, automated prospecting systems, and operational efficiency tools are all in scope.
Section 4: What This Means for Different Business Types
Sole Traders & Partnerships
  • Income tax rate reductions directly beneficial
  • $1,000 automatic deduction applies
  • Instant asset write-off if turnover under $10M
  • Family trust changes from 2028 affect income-splitting structures
Small Companies (Under $10M)
  • Full access to permanent instant asset write-off
  • Loss carry-back expansion provides real cash flow relief
  • Review technology assets qualifying for write-off before 30 June 2026
Medium Companies ($10M–$50M)
  • Loss carry-back expansion to two years applies
  • CGT and trust changes affect shareholder wealth strategies
  • Family trust minimum tax from 2028 is a key structural consideration
Owners with Investment Property
  • Review negatively geared properties approaching sale — transacting before July 2027 may be tax advantaged
  • Engage accountant on family trust minimum tax and structural optimisation
Owners Planning Exit or Succession
  • CGT overhaul creates a clear planning priority
  • If sale is within 3–5 years, timing relative to July 2027 is now central
  • The Arcanium Exit and Succession Framework is directly relevant
Section 5: Key Dates for Business Owners
1
12 May 2026
Negative gearing restriction on established investment properties effective immediately from budget night.
2
1 July 2026
Permanent $20,000 instant asset write-off legislated. Income tax rate drops to 15% for $18k–$45k bracket.
3
2026-27
Loss carry-back expansion to 2 years for companies up to $5 billion turnover. $1,000 automatic work deduction available.
4
1 July 2027
CGT 50% discount replaced by inflation-indexed cost base. 30% minimum tax on capital gains. Income tax rate drops to 14% for $18k–$45k bracket.
5
1 January 2028
Family trust minimum 30% tax rate takes effect. Income-splitting strategies through discretionary trusts are closed.

The 2028 start date for the family trust minimum tax means there is time to plan — but not indefinitely. Begin the conversation with your accountant now.
Section 6: The Questions Worth Asking Your Accountant Now
1
Instant Asset Write-Off Timing
Do any of my planned technology or equipment purchases qualify for the $20,000 instant asset write-off before 30 June 2026, and is there an advantage to bringing forward any purchases?
2
Loss Carry-Back Eligibility
Did the business have a loss year in 2024-25 or 2025-26 that could be offset against prior year profits under the expanded loss carry-back provision?
3
CGT Timing Strategy
Do I hold investment properties or business assets I am considering selling, and does it make strategic sense to transact before 1 July 2027 under the current CGT discount?
4
Family Trust Structure Review
Is my family trust structure still optimal in light of the 2028 minimum tax rate, and what restructuring options are worth considering in the next 18 months?
5
Exit and Succession Planning
If I am planning an exit or business sale within 3 to 5 years, how does the new CGT system change the after-tax proceeds and what can I do now to protect them?
Section 7: How Arcanium Can Support Your Planning
Arcanium Business Solutions works with founders, business owners, and senior operators to translate complex environments into clear decisions and executed strategy. The 2026 budget changes create real planning opportunities for businesses that move early — and real risks for those that do not update their structures and strategies.
Strategic Advisory
GROW · SECURE · LEAD
Working through the strategic implications of budget changes on your business model, structure, and investment strategy.
Exit & Succession Planning
CGT Priority
The CGT changes make this one of the most important planning exercises a business owner can undertake in the next 12 months.
AI & Technology Integration
EVOLVE Pllar
Identifying, scoping, and deploying AI and technology investments that qualify for the instant asset write-off and deliver measurable productivity outcomes.
Sales & Revenue Architecture
PERFORM · ACQUIRE
Building the revenue systems and pipeline structures that position the business for growth in a tighter economic environment.
Every engagement starts with a conversation.
Let's Get to Work.
The businesses that will benefit most from this budget are the ones that act with clarity and move early. Arcanium is here to help you do exactly that.
Arcanium Business Solutions
Strategic advisory for founders, business owners, and senior operators navigating complex environments.
This Advisory Covers
  • Technology and AI investment
  • Key planning questions for your accountant
  • Growth strategies that leverage new opportunities
Prepared by the Arcanium Intelligence Team | May 2026 | This document is for strategic context only and does not constitute legal or financial advice.