Bright-Line Test Date Calculator

This bright-line test date calculator helps you check whether the sale of a residential property in New Zealand falls inside the bright-line period, which can make any gain taxable. The bright-line test treats profit on a property sold within a set window as taxable income, even when you would not otherwise think of yourself as a property trader. From 1 July 2024 the period was shortened to two years, so a property sold more than two years after you acquired it generally sits outside the test, while a sale inside two years can be caught. To use the tool, enter the date you acquired the property and the date you sold it, and it tells you whether the sale falls within the two-year period, how many days you held the property, and the date the bright-line period ends. Property owners, investors and people selling a former rental or second home use this to get an early read on their exposure before they talk to an accountant. A few cautions matter. The acquisition and sale dates that count for the test are specific legal dates, often the date of the binding sale agreement rather than settlement, so confirm which dates apply to your deal. The main home is usually excluded, and other rules and exceptions can apply, including for inherited property and relationship settlements. This tool only checks the timing against the two-year window, it does not calculate any tax owed or decide whether an exclusion applies. Use it as a quick first step, then get advice from a tax professional or Inland Revenue before you make decisions.

Bright-line period is 2 years from acquisition for properties under the rules from 1 July 2024. Estimate only, not financial or tax advice.