Four TPAR Checks Before You Lodge Your Contractor Tax Return
Understanding payment reporting and the 2026 pre-fill changes
If you earn income from contract work, your clients may already have reported payments to the Australian Taxation Office (ATO). Those amounts may also appear in your tax return.
Before lodging, reconcile the available information with your records and make sure you have included all income you need to declare.[1,5]

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1 Know who reports the payments
The Taxable payments annual report (TPAR) requires certain payers to report payments to contractors. Relevant services include building and construction, cleaning, courier, road freight, IT, and security, investigation and surveillance. Whether a payer must lodge depends on its activities and the applicable reporting conditions.[1,2]
A payer’s TPAR and a contractor’s income tax return serve different purposes. Receiving contractor income does not, by itself, require you to lodge a TPAR for that receipt. You still need to declare the income correctly in your tax return. If you also pay other contractors, assess your own TPAR obligations separately.[2,3]
2 Reconcile the income your clients report
The ATO uses TPAR data to identify missing or incorrectly reported contractor income. A client reporting a payment does not remove your responsibility to include the relevant income in your return.[3]
As a practical step, group your invoices, payment records and ledger entries by client, then compare them with the available TPAR information. Include all income that must be declared, whether it comes through a platform, directly from clients or in cash. Relying only on the amounts already visible in pre-fill can leave gaps.[5]model.

3 Understand the 2026 pre-fill changes
For tax time 2026, the ATO has expanded TPAR pre-fill for sole traders and relevant contractors, allowing payment data to flow into eligible individual tax returns. This reduces manual entry, but taxpayers must still review and confirm the information before lodging.[4,5]
Most TPAR data becomes available after 28 August each year, following the usual deadline for payers to lodge their reports. If you lodge your tax return earlier, some information may be missing. The TPAR deadline is separate from your income tax return due date.[2,4]
4 Resolve differences before lodging
A difference between pre-fill and your books does not automatically mean income has been omitted. TPAR records payments on a cash basis. If you report business income on an accruals basis, timing differences may need to be reconciled.[1]
Before lodging, check the payer details and amounts, look for missing or duplicated income, and explain any accounting-basis differences. If you change a pre-filled amount, you will be asked to select a reason code. Keep the records supporting your adjustments.[1,4]
Sources Australian Taxation Office

Disclaimer
This article reflects publicly available information regarding the exposure of draft legislation as at the date of publication and is general in nature. It does not constitute tax, financial, or legal advice and should not be relied upon without obtaining professional advice tailored to your specific circumstances. To discuss how these proposed changes may affect you or your business, please contact our advisory team at Wis Australia.
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