Australian Taxation Office

The Australian Taxation Office (ATO) is the principal revenue collection agency for the Australian Government, collecting approximately 92% of revenue at the federal government level. It is responsible for administering the following:income taxpay as you go withholding and instalments (PAYGW and PAYGI)the Australian Business Number and Australian Business Register (ABR)goods and services taxfringe benefits taxLuxury Car Tax (LCT)Wine Equalisation Tax (WET)Higher education funding under the Higher Education Loan Programme (formerly the Higher Education Contributions Scheme)excise dutygrants and schemes in relation to diesel and alternative fuelssuperannuation (including the superannuation guarantee, small superannuation accounts, ‘lost’ members, and self-managed superannuation funds)
See more at Wikipedia.org...