Labour leader Chris Hipkins used the NZ Herald’s second leaders’ debate on October 14 to press Prime Minister Christopher Luxon again over Luxon’s own property sales, reviving a line of attack that has run through New Zealand’s capital gains tax fight since Labour unveiled the policy a year ago. The Herald’s own framing of the exchange — Luxon warning that Labour’s capital gains tax could devastate the housing market, Hipkins defending his plan to fund health improvements — marks a fight now entering its final stretch: New Zealand votes on November 7, with advance voting starting October 26.
New Zealand does not currently have a general capital gains tax, and nothing changes for any property owner — resident or overseas — unless Labour wins government and legislates. The closest thing in force today is the bright-line test, which taxes the gain on a residential property sold within two years of acquisition; it applies to any seller regardless of residency, but stops applying once a property has been held for longer than two years, according to Inland Revenue (IRD). Separately, most non-residents already cannot buy an existing New Zealand home to live in, under the Overseas Investment Act’s foreign-buyer rules administered by Land Information New Zealand (LINZ) — Australian and Singaporean citizens and a small number of other categories are exempt. That restriction predates, and is unrelated to, the capital gains tax fight.
What Labour is actually proposing, per the party’s own policy page, is a targeted 28 percent tax — aligned with the company tax rate — on the profit made when a commercial or residential investment property is sold, starting only with gains made after July 1, 2027. The family home, lifestyle blocks, farms, KiwiSaver, shares, business assets, inheritances, gifts and personal items are explicitly excluded, and a small business selling its premises to buy a bigger one would not be taxed, under rollover relief. Labour says nine in ten New Zealanders would pay nothing, with all the revenue earmarked for health, including three free GP visits a year for every New Zealander — though Hipkins has said full eligibility for that would only phase in from July 2028.
Hipkins first raised Luxon’s property dealings when Labour launched the policy in October 2025, saying Luxon “sold four houses last year and made more money, tax free, from doing that than he made in the prime minister’s salary, which he paid tax on every dollar of.” New Zealand’s Register of Pecuniary Interests has shown Luxon holding multiple Auckland investment properties alongside his family homes. Luxon has disputed “flipping properties” and argues the tax would fall on businesses and discourage investment; Finance Minister Nicola Willis has called the policy “a terrible idea,” and National has ruled out introducing a capital gains tax of its own. For now, the proposal remains exactly that — a proposal that New Zealand voters will decide on at the ballot box on November 7.
References
NZ Herald – Luxon and Hipkins clash over capital gains tax as PM grilled on property sales / RNZ – ‘Bring it on’: Hipkins targets Luxon in capital gains tax debate / RNZ – As it happened: Luxon and Hipkins face off in leaders’ debate, parties talk finance in Queenstown / NZ Labour Party – Capital Gains Tax to Level the Playing Field for Businesses, Create Jobs and Fix New Zealand’s Health System / Inland Revenue (IRD) – The bright-line test
