The ATO's Taxable Payments Annual Report (TPAR) data is now pre-filling automatically into contractor tax returns — part of a broader push to make small business tax as simple as an individual return. The catch: the ATO is advising contractors to hold off lodging until after 28 August, so the pre-fill data has time to fully populate and match against what's been reported. A timely reminder for any client who wants to lodge early — patience now avoids a flagged return later.

Source: Australia Tax Update August 2026: ATO Targets SME Simplification, TPAR Pre-Fill Goes Live — Sterlinx Global (published Aug 5, updated Aug 20, 2026)