Transitional resident exemption

Quick answer

The transitional resident exemption gives qualifying new tax residents a window of up to 49 months (around four years) during which most foreign-sourced income is exempt from New Zealand tax. You still pay tax on your New Zealand income as normal throughout.

To qualify you must become a New Zealand tax resident and not have been resident here for at least 10 years beforehand. The exemption applies automatically, but it switches off Working for Families and can be opted out of, so it is not always an automatic yes.

The detail, in plain English

When you first become a New Zealand tax resident, the law offers a one-off honeymoon period. During it, income with a foreign source, such as overseas dividends, interest, foreign rental profit and certain foreign capital gains, is generally not taxed in New Zealand.

The key conditions are:

• You become a New Zealand tax resident under the 183-day or permanent-place-of-abode test.
• You were not tax resident here at any time in the 10 years before you qualified. This is why the relief suits genuine new migrants and long-absent returning New Zealanders, but not someone who left only a few years ago.
• You have not claimed the exemption before. It is a once-in-a-lifetime relief.

The exemption runs from the start of the month you became resident and lasts up to 49 months. Crucially, some income stays taxable throughout. The main carve-outs are employment income for work performed in New Zealand and income from a business carried on here. So a foreign salary earned for work you actually do while sitting in New Zealand is usually still taxable, even though the employer is overseas.

One trade-off matters for families: while you are a transitional resident you generally cannot receive Working for Families tax credits, because those are tested on worldwide family income. Some families deliberately opt out of the exemption to keep their credits where that leaves them better off overall.

A simple example

Leah returns to New Zealand after 12 years in London. She owns a UK flat that earns rent and a share portfolio paying dividends. Because she was not tax resident here for well over 10 years, she qualifies as a transitional resident.

For up to four years, her UK rent and dividends are exempt from New Zealand tax. But the salary from her new Auckland job is fully taxable, because it is income for work performed here. When the 49-month window closes, her overseas rent and dividends come fully into the New Zealand net, so she plans ahead, knowing that one future year her taxable income will jump.

If Leah also had three young children, she would weigh the exemption against the Working for Families credits she would forgo, and might opt out if the credits were worth more than the tax saved.

Common mistakes to avoid

• Assuming all income is covered. Salary for work done in New Zealand and New Zealand business income are taxable throughout the exemption.
• Letting the clock run out unnoticed. The window closes after 49 months; plan for the first year your foreign income becomes taxable so it does not blindside you.
• Claiming Working for Families and the exemption together. You generally cannot have both, so run the numbers and choose deliberately.
• Misjudging the 10-year clock. If you were even briefly a tax resident inside the last decade, you may not qualify at all.
• Forgetting it is once only. Use it for the wrong period and you cannot claim it again later.

Where this fits in your return

On your IR3, exempt foreign income is left out of taxable income while you are a transitional resident, but the position should be documented so it is clear why figures are missing. The exemption depends on your tax residency start date and shapes whether you should be filing on worldwide income at all. Because it ends mid-stream, it also affects when your overseas income starts feeding into provisional tax. Getting the very first return right sets the pattern for the whole four-year window.

How Fernway can help

We check whether you genuinely qualify, calculate your exact 49-month window from the month you became resident, and decide with you whether keeping the exemption or claiming Working for Families leaves you better off. Then we plan for the year the exemption ends so the step-up in taxable income is expected rather than a shock. See tax for new migrants and tax residency for the surrounding rules.

This is general information only, current at the time of writing, and not personalised tax advice. Tax rules change and your circumstances may differ, so confirm your position with us or check ird.govt.nz before you act on it.

In plain English: new arrivals often get about four tax-free years on overseas income, but your local pay is still taxed, and the window closes faster than you think.