GST Registered in South Australia

Discover 217,842 businesses with active GST registration in South Australia. GST registration is mandatory for entities with annual turnover exceeding $75,000 ($150,000 for non-profits), signalling established commercial operations. Browse this directory to identify substantial businesses authorised to charge and claim Goods and Services Tax.

Working with GST-registered businesses enables you to claim input tax credits and verify trading legitimacy. This filtered directory saves time when sourcing suppliers, vetting contractors, or analysing market composition. GST status indicates serious commercial activity and regulatory compliance in SA.