Employment income
New Zealand taxes residents on worldwide income but provides a foreign tax credit for Chinese IIT paid. New Zealanders who become non-resident for NZ tax purposes (by establishing a permanent place of abode outside NZ) are taxed on NZ-sourced income only.
Pension and retirement income
[VERIFY: source needed — May 2026] New Zealand Superannuation paid to NZ residents overseas may have specific treaty treatment. KiwiSaver withdrawals while China-resident should be assessed with professional advice.
Key notes for New Zealand nationals in China
The China-NZ treaty is straightforward relative to some others. New Zealanders who have definitively ceased NZ tax residency face a simpler position in China than those who maintain dual residency.
How to use this information
This guide provides a starting point. For practical application:
- Locate the official treaty text (published by both countries' tax authorities and by the IBFD or PwC's worldwide tax summaries).
- Identify a tax adviser who holds qualifications or active practice experience in both New Zealand tax law and Chinese IIT.
- Bring your specific income sources, residency timeline, and family situation to the adviser — treaty application is always fact-specific.