April 2026

The ATO has continued its focus on tax debt management, real-time data matching and employer compliance as we move closer to 30 June. April is typically where activity starts to intensify, particularly around outstanding lodgements and unpaid obligations.

While there are no major new legislative changes this month, several ongoing themes are driving ATO behaviour.

Small business tax debt remains elevated

Recent reporting continues to highlight high levels of small business tax debt across Australia, with the ATO maintaining a strong focus on recovery and repayment arrangements.

• Increased follow-up activity on overdue BAS and PAYG

• More structured payment plans being used rather than informal deferrals

• Earlier intervention where lodgements are missing or consistently late

The trend is less about escalation immediately, and more about reducing the time debt sits unresolved.

Superannuation compliance and payroll matching

Superannuation continues to be a key enforcement area, supported by Single Touch Payroll (STP) data.

• The ATO is actively matching payroll submissions against super payments

• Late or missing super is being identified more quickly than in prior years

• 'Payday super' reforms remain a forward focus, increasing visibility and timing expectations

Even without formal changes yet in effect, super timing is already under closer scrutiny.

Data matching expanding across income streams

The ATO’s use of third-party data continues to expand across multiple income types.

This includes:

• Bank and payment platform reporting

• Property and rental income data

• Share trading and investment reporting

• Cryptocurrency exchange data

This increasing data visibility is reducing the gap between what is reported and what is independently verified.

What this means going into Q4

With only a few months left in the financial year, April is a key period for reviewing positions before they become fixed.

• Outstanding tax debts should be addressed early where possible

• Superannuation timing and accuracy is increasingly important

• Income reporting is being validated against external data sources

• Rental property claims remain a high-review area

Early action in April generally allows more flexibility before year-end constraints apply.

If you would like help reviewing your current position or understanding how these updates may apply to your situation, Apex Tax Advisory can assist with practical advice and support.