PRACTICAL TOOLS & CALCULATORS

GST Registration Threshold Tracker

Illustrative Australian business professional

See how close your business is to the point where GST registration becomes compulsory — based on your actual turnover.

This free calculator produces a result immediately from the figures entered. It does not require an account, login or email address.

Enter your figures

Dollar amounts are in Australian dollars (AUD).

Gross business income before GST, excluding input-taxed sales.

Based on confirmed work/contracts.

Is the business a taxi, rideshare or limousine service?

Your estimate

Enter your figures to see the estimate.

Important: This compares your figures against the current registration threshold only. Some industries and structures have different rules — including non-profit organisations, which use a $150,000 threshold instead of $75,000.

Further Guidance