Free Child Support Calculator for New Zealanders
The NZ child support formula factors in both parents' incomes, a living allowance, the share of care, and a per-child cost. This produces an indicative weekly figure, not a binding assessment.
The arrangement
$80,000
$
$50,000
$
100
nights
2
kids
Weekly child support
$148
payable from paying parent
Based on incomes of $80,000 and $50,000, with 100 nights of care.
Combined adjusted income$110,000
Per-child annual cost$11,440
Paying parent income share
Care share offset27%
Annual support$7,696
About our Child Support 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.