This New Zealand inheritance tax calculator confirms the simplest answer in estate planning: New Zealand charges no inheritance tax and no estate duty. The tool reports zero death duty and, optionally, estimates income tax on income the estate earns while it is being settled. Everything runs in your browser.
How it works
The calculation reflects New Zealand’s actual position:
- Inheritance / estate duty. Always
$0. Estate duty was abolished, and gift duty ended in 2011, so the bequest passes to beneficiaries without a death tax. - Estate income. While an estate is administered, any income it earns — rent, interest, dividends — is taxed like a trust at ordinary marginal rates:
10.5%,17.5%,30%,33%, and39%. The tool applies these brackets to the income you enter. - Net to beneficiaries. The estate value plus estate income, less the income tax, gives the amount passing on.
Example
An NZ$800,000 estate with no income during administration owes $0 in death duty and $0 in income tax, so the full NZ$800,000 passes to the beneficiaries. If the estate earned NZ$20,000 of rent before distribution, that income would be taxed at ordinary rates while the estate is settled.
Notes
This is an estimate covering the income-tax side only. It does not model the deceased’s final personal return, the bright-line test on property the estate sells, residential-care subsidy gifting rules, or trust-administration timing. For an exact figure, consult Inland Revenue (IRD) or an estate lawyer.