Local · AU
When do I need to register for GST in Australia?
Short answer
You must register for GST when your GST turnover reaches A$75,000 (A$150,000 for non-profits). Taxi and ride-share drivers must register regardless of turnover.
Detailed answer
Assess current and projected turnover
GST turnover is not simply the balance received into your bank account. The ATO's current and projected turnover tests determine whether registration is required, and particular activities have special rules. The ordinary business and non-profit thresholds differ; taxi and ride-sourcing activities can require registration regardless of turnover.
Act before invoicing incorrectly
Review the ATO registration rules as your business grows and confirm the effective date. Once registered, update invoices, software tax settings and reporting routines. Voluntary registration carries obligations too. Ask a registered adviser to review unusual supplies or cross-border activity rather than applying the threshold to every receipt without analysis.
Official sources
Published by Expert Bookkeeping Services · Last updated 2026-11-01. General information only — confirm specifics for your situation with a qualified adviser.
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