25/08/2026
How the bright-line test works Smith and Partners Lawyers
If you are buying, selling or investing in residential property in New Zealand, the bright-line test is an important tax rule to consider. It can make a gain on sale taxable if you sell within the relevant period, unless an exclusion or rollover relief applies.
For property sold on or after 1 July 2024, the bright-line period is two years. For most purchases, the period starts when title transfers to you, usually on settlement. For most sales, it ends when you enter into a binding sale and purchase agreement, rather than on settlement. This can be important when selling close to the two-year mark.
Earlier five-year and 10-year bright-line periods applied to property sold during previous periods. However, even where the current bright-line test does not apply, other land tax rules may still make a sale taxable. This can include situations where the property was bought with an intention to sell, there is a regular pattern of property trading, or the owner is involved in property dealing, development or building.
When does it not apply?
The most common exclusion is for a main home. The test also generally does not apply to business premises, farmland, inherited property or certain transfers that qualify for rollover relief.
For the main home exclusion to apply, more than 50% of the property’s area must have been used as your main home, and you must have lived there for more than 50% of the bright-line period. Only one property can be treated as your main home.
The rules can become more complex for trusts, co-owners, subdivisions, off-the-plan purchases, gifts, family transfers or properties that have been partly rented.
If you are considering selling, purchasing or transferring property, contact Bret Gower at Smith and Partners before signing a contract – [email protected] or phone 09 837 6893. We welcome new clients and can help you understand the tax position, make informed decisions and avoid unwelcome surprises.
