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Tax & Pay Calculator

Free CGT Calculator for New Zealanders

New Zealand has no general capital gains tax. The bright-line test, however, taxes residential property gains where the sale falls inside the bright-line window. Enter the figures to see the gain and indicative tax.

Your sale

$700,000
$
$100k$3M
$900,000
$
$100k$5M
1.5 years
years
020
Marginal tax rate
Within bright-line window
Bright-line tax
$66,000
payable in your tax return

Based on a $700,000 purchase, $900,000 sale, sold inside the bright-line window.

Capital gain$200,000
Tax (if bright-line applies)$66,000
Net gain after tax$134,000

About our CGT Calculator

Disclaimer: This calculator is for information only and does not constitute financial advice. Real-world figures may differ due to fees, rounding, rate changes, and policy specifics. Always confirm figures with the relevant provider before signing anything.