| | Actual Date | 2006 | 2007 | 2008 | 2009 |
|---|
| New Years Day | 1 January | Sunday 1 January or Tuesday 3 January | Monday 1 January | Tuesday 1 January | Thursday 1 January |
| Day after New Years Day | 2 January | Monday 2 January | Tuesday 2 January | Wednesday 2 January | Friday 2 January |
| Waitangi Day | 6 February | Monday 6 February | Tuesday 6 February | Wednesday 6 February | Friday 6 February |
| Good Friday | varies | Friday 14 April | Friday 6 April | Friday 21 March | Friday 10 April |
| Easter Monday | varies | Monday 17 April | Monday 9 April | Monday 24 March | Monday 13 April |
| ANZAC Day | 25 April | Tuesday 25 April | Wednesday 25 April | Friday 25 April | Saturday 25 April |
| Queen's Birthday | 1st Monday in June | Monday 5 June | Monday 4 June | Monday 2 June | Monday 1 June |
| Labour Day | 4th Monday in October | Monday 23 October | Monday 22 October | Monday 27 October | Monday 26 October |
| Christmas Day | 25 December | Monday 25 December | Tuesday 25 December | Thursday 25 December | Friday 25 December |
| Boxing Day | 26 December | Tuesday 26 December | Wednesday 26 December | Friday 26 December | Saturday 26 December or Monday 28 December |
| Christmas Day, Boxing Day, New Year's Day & 2 January Holiday | These public holidays are observed on the actual day when they fall on a weekday. When they fall on a Saturday/Sunday: - If the employee would normally have worked on the Saturday/Sunday, the public holiday is observed on the Saturday/Sunday
- If the employee would not normally have worked on the Saturday/Sunday, the public holiday is observed on the following Monday/Tuesday
|
| Provincial Anniversary Days | These are generally observed on the Monday nearest to the actual day. |
| Provinces | These relate to the former Provinces of 19th Century New Zealand and are not related to or determined by present-day Districts or Regions. |
| Taranaki Anniversary Day | Moves to 2nd Monday in March to avoid Easter. |
| Hawkes Bay Anniversary Day | Moved to Friday before Labour Day. |
| Marlborough Anniversary Day | Observed 1st Monday after Labour Day. |
| Canterbury Anniversary | Northern & Central Canterbury areas observe Christchurch Show Day. The definition for the Canterbury Anniversary Day celebration as decided by Christchurch City is the second Friday after the first Tuesday in November each year. South Canterbury observes Dominion Day, the 4th Monday in September. |
| Westland | Varies throughout Westland, but Greymouth observes the official day. |
| Southland Anniversary Day | The actual date of Southland Anniversary day is not clear. |
| Easter | Easter dates confirmed by Catholic Church. |