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NZ Capital Gains Tax: Labour's Plan and What's Already Law

Watch out – the rules could change in 2027

Ben Tutty
Last updated: 29 May 2026 | 4 min read
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The Labour Party has proposed a Capital Gains Tax (CGT) for New Zealand, which would take effect from 1 July 2027 if they are elected.

The proposed 28% tax would apply to profits from selling investment and commercial properties. Importantly, the family home, farms, inheritances, and shares would be exempt. This differs from the current bright-line test, which already taxes gains on properties sold within two years. Property owners should monitor developments and seek professional advice if the law changes.

In this article you’ll learn:

What is a capital gains tax?

Does NZ already have a capital gains tax?

What happens in here (and in voting booths) will ultimately decide whether or not we end up with a more broad CGT.

A closer look at Labour’s capital gains tax proposal

The case for a capital gains tax in NZ

The family home is exempt from Labour's proposal.

The case against a capital gains tax in NZ

Against a capital gains tax generally

Against the details of Labour’s plan

I own a property, what should I do now?

Author

Ben Tutty Ben Tutty
Content Writer