Explanatory Memorandum
(Circulated by the authority of the Treasurer, the Hon J. B. Hockey MP)Glossary
The following abbreviations and acronyms are used throughout this explanatory memorandum.
| Abbreviation | Definition |
| ATI | adjusted taxable income |
| CGT | capital gains tax |
| Commissioner | Commissioner of Taxation |
| ISB | income support bonus |
| ITAA 1997 | Income Tax Assessment Act 1997 |
| IT(TP) Act 1997 | Income Tax (Transitional Provisions) Act 1997 |
| LISC | low income superannuation contribution |
| MRRT Imposition Acts | Minerals Resource Rent Tax (Imposition-Customs) Act 2012, Minerals Resource Rent Tax (Imposition-Excise) Act 2012 and the Minerals Resource Rent Tax (Imposition-General) Act 2012 |
| MRRT | Minerals Resource Rent Tax |
| MRRTA 2012 | Minerals Resource Rent Tax Act 2012 |
| PRRT | Petroleum Resource Rent Tax |
| PRRTAA 1987 | Petroleum Resource Rent Tax Assessment Act 1987 |
| SG | superannuation guarantee |
| SGAA 1992 | Superannuation Guarantee (Administration) Act 1992 |
| SGLIA | Superannuation (Government Co-contribution for Low Income Earners) Act 2003 |
| SKB | schoolkids bonus |
| TAA 1953 | Taxation Administration Act 1953 |