| Stage before Parliament | Date |
|---|---|
| Introduction | 28 June 2018 |
| First reading | 3 July 2018 |
| Closing date for submissions | 13 August 2018 |
| Presentation/report back | 16 January 2019 |
| Second reading (report back debate) | 19 February 2019 |
| Committee of the whole House | 5 March 2019 |
| Third reading | 13 March 2019 |
| Assent | 18 March 2019 |
| Related announcements | Date |
|---|---|
| Bill introduced to modernise and simplify New Zealand’s tax system | 29 June 2018 |
| Government moves to close GST loophole | 14 August 2018 |
| SOP to June tax bill on bloodstock changes released | 17 October 2018 |
| SOPs to the June 2018 tax bill released | 20 February 2019 |
| Tax bill passes third reading | 13 March 2019 |
| Special reports on new legislation now available | 12 April 2019 |