Quick Summary

To maximise End of Financial Year (EOFY) returns in 2026, Australian independent contractors must navigate Personal Services Income (PSI) rules, maximise work-from-home deductions via the ATO’s fixed-rate method, write off bad debts before June 30, and strategically prepay up to 12 months of upcoming business expenses.

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June 30 is the most critical deadline of the year for independent contractors. Whether you are an IT specialist in Canberra or a Civil Site Supervisor in Sydney, organising your finances ahead of the End of Financial Year (EOFY) is the key to maximising your take-home pay.

Here is your comprehensive 2026 checklist to ensure you aren’t leaving money on the table.

1. Navigating Personal Services Income (PSI) Rules

Before claiming extensive deductions, you must decide if you fall under the ATO’s Personal Services Income (PSI) rules. Personal Services Income generally applies where income is mainly a reward for an individual's personal efforts or skills rather than being generated by the sale of goods, assets or the efforts of employees or contractors.

  • Why it matters: Because PSI rules are complex and can significantly affect deductible expenses, contractors should seek advice from their accountant or registered tax adviser.

2. Maximise Your Work-From-Home (WFH) Deductions

For the 2025–2026 fiscal year, the ATO continues to scrutinise WFH deductions. The revised fixed-rate method is generally the most straightforward way to claim.

  • What it covers: This rate covers energy, internet, mobile phone usage, and stationery.
  • The Catch: You can no longer estimate your hours. The ATO requires a comprehensive logbook or timesheet for the entire fiscal year to prove the exact hours you worked from home.

3. Motor Vehicle Expenses: Logbook vs. Cents-per-Kilometre

If you travel between multiple infrastructure sites or client offices (note: travelling from home to your primary workplace does not count), you have two primary methods for claiming car expenses:

  • Cents-per-kilometre: You can claim up to 5,000 business kilometres per car per year without extensive receipts, using the ATO's set rate for the 2025-26 income year.
  • Logbook Method: If you travel heavily, the logbook method (keeping a 12-week continuous logbook to set up your business-use percentage) often yields a much higher deduction, allowing you to claim fuel, insurance, servicing, and depreciation.

4. Prepaying Expenses for an Immediate Deduction

One of the most effective ways for contractors to reduce their taxable income is by prepaying upcoming expenses. If you have the cash flow, you can prepay up to 12 months of deductible business expenses before June 30 and claim the full deduction in the current fiscal year. This includes:

  • Professional indemnity or public liability insurance.
  • Professional union or association memberships.
  • Subscriptions for industry software.

5. Writing Off Bad Debts

If you have outstanding invoices from clients that you have already reported as assessable income, but you know you will never be paid, you can claim them as a tax deduction.

  • The Rule: The debt must be officially written off your books before June 30. You cannot just leave it pending; you must have documentation showing you have abandoned the pursuit of the debt.

6. Superannuation Cut-Offs

Making voluntary concessional (before-tax) contributions to your super fund reduces your taxable income while boosting your retirement savings.

  • The Deadline: Your super fund must receive the funds before June 30. Simply transferring the money on June 30 is too late, as clearing times take a few days.

Ready for the New Financial Year?

Getting your taxes sorted is only half the battle. July 1 brings a massive wave of new budgets and hiring approvals. If your current contract is winding down, don't wait until July to start looking.

Update your CV and connect with the Northbridge Recruitment team today to secure your next key role.

(Disclaimer: Northbridge Recruitment gives workforce insights, not financial advice. Always consult with a registered tax agent or accountant about your specific financial situation.)