Calculating GST has never been easier on our handy NZ GST Calculator! Quickly find 15% GST amount for any price, or work backwards to get the original GST-exclusive price if you only have the GST-inclusive one.
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How much is GST in New Zealand? As mentioned above, it is currently 15%.
15%: 1 October 2010 - Present
12.5%: 1 July 1989 - 30 September 2010
10%: 1 October 1986 - 31 June 1989