| Local time | DST? | UTC offset | Zone name | Event/details |
|---|
| Sunday, March 19, 2000 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, March 19, 2000 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info |
| Sunday, October 1, 2000 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, October 1, 2000 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
| Sunday, March 18, 2001 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, March 18, 2001 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info |
| Sunday, October 7, 2001 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, October 7, 2001 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
| Sunday, March 17, 2002 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, March 17, 2002 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info |
| Sunday, October 6, 2002 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, October 6, 2002 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
| Sunday, March 16, 2003 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, March 16, 2003 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info |
| Sunday, October 5, 2003 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, October 5, 2003 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
| Sunday, March 21, 2004 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, March 21, 2004 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info |
| Sunday, October 3, 2004 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, October 3, 2004 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
| Sunday, March 20, 2005 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, March 20, 2005 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info |
| Sunday, October 2, 2005 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, October 2, 2005 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
| Sunday, March 19, 2006 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, March 19, 2006 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info |
| Sunday, October 1, 2006 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, October 1, 2006 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
| Sunday, March 18, 2007 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, March 18, 2007 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info |
| Sunday, September 30, 2007 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, September 30, 2007 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
| Sunday, April 6, 2008 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, April 6, 2008 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info | More info |
| Sunday, September 28, 2008 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, September 28, 2008 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info | More info |
| Sunday, April 5, 2009 at 2:59:59 AM | 1 hour | +13 hours | NZDT | |
| Sunday, April 5, 2009 at 2:00:00 AM | No | +12 hours | NZST | DST ends | More info | More info |
| Sunday, September 27, 2009 at 1:59:59 AM | No | +12 hours | NZST | |
| Sunday, September 27, 2009 at 3:00:00 AM | 1 hour | +13 hours | NZDT | DST starts | More info |
