Income Tax Assessment Act 1997
115-200
Amended by:
Treasury Laws Amendment (Tax Reform No. 1) Act 2026 (assent 26/6/2026)
3-Sch1-Cl37
| Commenced | Action | Note |
| 1/07/2026 | Amend | |
| 1/07/2026 | Amend |
Tax Laws Amendment (2011 Measures No. 5) Act 2011 (assent 29/06/2011)
Explanatory Memorandum - REPS
Second Reading Speech - REPS
3-Sch2-Cl8
| Commenced | Action | Note |
| 29/06/2011 | Amend |
New Business Tax System (Integrity and Other Measures) Act 1999 (assent 10/12/1999)
Explanatory Memorandum - REPS
Second Reading Speech - REPS
3-Sch9
| Commenced | Action | Note |
| 10/12/1999 | Insert |
New Business Tax System (Capital Gains Tax) Act 1999 (assent 10/12/1999)
Explanatory Memorandum - REPS
Second Reading Speech - REPS
3-Sch1
| Commenced | Action | Note |
| 10/12/1999 | Substitute |