1 July 2025 to 30 June 2026

Your 2026
sole trader
return.

As a sole trader, there is no separate company return. Your business income, expenses, and deductions all flow into a single individual return with a business schedule attached. Done properly, this is an opportunity to legitimately reduce your tax. Done poorly, it is one of the most commonly reviewed areas by the ATO.

We handle the full picture: your business schedule and your personal return, reviewed and prepared under a registered tax agent supervision programme.

Email us to get started
Tax treatment Individual rates Sole trader income is taxed at personal income tax rates. The tax-free threshold of $18,200 applies. You are not a separate legal entity.
GST registration threshold $75,000 If your annual turnover meets or exceeds $75,000, GST registration is compulsory. BAS lodgment obligations follow.
Standard lodgment deadline 31 Oct 2026 Clients under our tax agent supervision programme receive an extended deadline. Contact us before 31 October to be included.
Super deduction Up to $30,000 Personal super contributions are tax-deductible for sole traders if you lodge a Notice of Intent with your fund. The concessional cap is $30,000 for 2025-26.
Sole Trader Obligations

What your return covers.

Your return is more than a lodgment. It is a review of every deduction available to you and a check on your obligations for the year ahead.

Always applies

Individual return with business schedule

Your personal income tax return includes a business income and deductions schedule. Both are prepared together and reviewed as a whole.

If registered for GST

Business Activity Statements

Quarterly or monthly BAS lodgment. If you are not yet registered and approaching $75,000 turnover, registration timing matters.

ATO-initiated

PAYG Instalments

If your tax liability exceeds the ATO threshold, you will be moved onto quarterly PAYG instalments. We manage the amounts and due dates.

Certain industries

Taxable Payments Annual Report (TPAR)

If you pay contractors in building, cleaning, courier, IT, or security, a TPAR is due 28 August each year. Non-lodgment attracts penalties.

If you have staff

Single Touch Payroll and Super

Payroll finalisation via STP by 14 July, and super guarantee contributions (11.5% for 2025-26) must be paid and reported correctly.

What to have ready

Business income

  • Accounting software access (Xero, MYOB, QuickBooks) or a summary of income
  • Bank and credit card statements for the full year
  • Cash income records if applicable
  • Any government grants or JobKeeper-type payments received

Business expenses

  • Vehicle log book and fuel or running costs
  • Home office records (hours worked, method used)
  • Tools, equipment and technology purchased
  • Subcontractor payments and invoices
  • Professional subscriptions, insurance, training
  • Loan and equipment finance statements

Personal income

  • Income statement from any employment
  • Bank interest, dividends and managed fund statements
  • Rental income and expenses (if applicable)

Other

  • Notice of Intent to claim super deduction (if making personal contributions)
  • Private health insurance statement
  • Any ATO correspondence or notices received
  • Prior year return and financials if you are a new client
ATO Risk Areas 2026

What the ATO is watching.

The ATO has flagged specific focus areas for sole traders in 2026. These are the areas most likely to attract a review or a data-matching flag.

High focus

Cash income and benchmarks

The ATO uses industry benchmarks to assess whether your declared income is consistent with businesses of your type and size. Cash-heavy industries are under heightened scrutiny.

Records required

Home office claims

Contemporaneous records are now required, not estimates. If you work from home, you need a log of hours and substantiation of costs, or you use the ATO fixed rate method with diary evidence.

Log book essential

Vehicle deductions

Vehicle claims remain one of the most audited areas for sole traders. A 12-week log book is required for the actual cost method. The cents-per-km rate applies up to 5,000 business kilometres.

Updated guidance

Employee vs. contractor

The ATO has updated its guidance on worker classification. If you pay workers under an ABN, the arrangements need to be reviewed. Misclassification carries back-pay, super, and penalty obligations.

Data matched

Crypto and digital assets

Every disposal of crypto is a CGT event. The ATO data-matches with exchanges. If you have traded, sold, or used crypto to purchase goods, it must be reported in your return.

28 Aug deadline

TPAR lodgment

Taxable Payments Annual Reports are due 28 August. Businesses in building, cleaning, courier, IT, and security that pay contractors must lodge, regardless of whether a return has been requested.

Ready to get your 2026 sole trader return sorted?

Email us with a brief description of your situation and we will come back to you with next steps and pricing. No obligation.

Email office@atramentum.com.au