Taxpayers' Union-Curia polling since November 2023

Polls are conducted by Curia Market Research for the Taxpayers’ Union with a typical sample size of 1000.

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Polls are weighted to the overall adult population with maximum margin of error of +/- 3.1%. The latest poll was conducted by phone (landlines and mobile) and online between March 1 and March 3, 2026. 5.1% were undecided on the party vote question.

Chart: NZ Herald Source: Taxpayers’ Union-Curia Get the dataCreated with Datawrapper