Below is a list of commonly used company and business forms.
| State | Forms | |||
|---|---|---|---|---|
| Western Australia | Form 1 | Form 4 | Form 5 | |
| Victoria | Form 1 | Form 4 | Form 5 | |
| New South Wales | Form 1 | Form 4 | Form 5 | Form 6 |
| Queensland | Form 1 | Form 4 | Form 5 | |
| South Australia | Form 1 | Form 4 (2) | Form 4 (3) | Form 5 |
| Northern Territory | Form 1 | Form 4 | Form 5 | |
| ACT | Form 1 | Form 4 | Form 5 | |
| Tasmania | Form 1 | Form 4 (2) | Form 4 (3) | Form 5 |