Treasury Laws Amendment (Strengthening Accountability for Tax Adviser Misconduct and Other Measures) Act 2026

15 September 2026HighFederal Register of LegislationActNo. 86, 2026

An 8-schedule Act giving the Tax Practitioners Board new powers to suspend registrations and issue penalties and infringement notices for adviser misconduct, and reworking parts of the merger control regime in the Competition and Consumer Act so an unnotified merger is voidable rather than void.

What it means for business

Consider briefing transaction teams on the change from void to voidable for unnotified mergers, and flagging the new Board sanctions to any tax advisory practice in the group.

What does this mean for your business?

If this development touches your contracts, compliance or reporting, it may be worth a short conversation. Get in touch through our contact page and a senior lawyer will reply within one business day.

Talk to Envision Legal

Regulatory alerts

Get the radar in your inbox.

A short email when something worth knowing lands. Pick the areas you care about and skip the rest.

Areas of interest

Your address is used only for these updates. Unsubscribe at any time.

This register contains general information only and does not constitute legal advice. Envision Legal accepts no liability for any loss arising from reliance on this content. You should seek independent legal advice tailored to your specific circumstances. For enquiries, contact Envision Legal.

15-min callGet a quote