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Story: Taxes

Income tax as a proportion of total tax

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Income tax as a proportion of total tax

Over the 1960s and 1970s the share of the tax take derived from income tax rose. As people’s salaries increased they moved into higher tax brackets and paid higher rates of income tax. Salary increases did not always match the inflation rate, so in many cases people were worse off in real terms. A goods and services tax was introduced in 1986 and income tax rates were reduced. Still New Zealand remains high compared to the OECD average in terms of the proportion of tax that is gathered from personal income tax. Note that this OECD calculation of personal income tax does not include customs duties.

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Te Ara - The Encyclopedia of New Zealand

Source: OECD, Tax revenue statistics, 1965–2006 (last accessed 13 February 2009)

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How to cite this page

Paul Goldsmith, Taxes – Gradual complication of the tax system – 1960 to 1984, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/en/graph/21549/income-tax-as-a-proportion-of-total-tax (accessed 4 June 2026).

Story by Paul Goldsmith, published 27 October 2009, updated 2 September 2016.