| ABN | Australian Business Number |
| ABR | Australian Business Register |
| ABS | Australian Bureau of Statistics |
| ABSBR | Australian Bureau of Statistics Business Register |
| ANZSCO | Australian and New Zealand Standard Classification of Occupations |
| ANZSIC | Australian and New Zealand Standard Industrial Classification |
| ATO | Australian Taxation Office |
| EEH | Survey of Employee Earnings and Hours |
| EG | enterprise group |
| LE | legal entity |
| PAYGW | pay-as-you-go withholding |
| SISCA | Standard Institutional Sector Classification of Australia |
| TAU | type of activity unit |
| TOBE | type of business entity |
| TOLO | Type of Legal Organisation |