Moving to New Zealand? How to Pay $0 Tax on Foreign Income for 4 Years

If you’re moving to New Zealand, you can legally pay $0 tax on your foreign income for 4 years.

First, what normally happens when you move to New Zealand?

Once you become a New Zealand tax resident:

👉 You are taxed on your worldwide income

That includes:

• Overseas rental income
• Foreign investments
• Overseas business income

But there’s a major exception

New Zealand has a rule called Transitional Tax Residency.

What is ‘Transitional Tax Residency’?

If you qualify, you get:

👉 Up to 4 years where most of your foreign income is NOT taxed in New Zealand

This is one of the most generous tax concessions available.

Who qualifies?

You generally qualify if:

• You become a NZ tax resident, AND
• You have not been a NZ tax resident for at least 10 years

This applies to:

• Returning Kiwis who’ve been away long enough
• Migrants moving to NZ for the first time

What income is actually tax-free?

During the exemption period, most foreign income is not taxed in New Zealand.

This includes 13 categories of income:

1. Rental income from overseas.
2. Overseas interest and dividends.
3. Royalties from overseas.
4. Income you earned from working overseas before you came to New Zealand.
5. Gains on sale of overseas property (held on revenue account).
6. Income attributed under New Zealand’s controlled foreign company rules.
7. Income attributed under New Zealand’s foreign investment fund rules.
8. Withdrawals from foreign superannuation schemes.
9. Overseas income subject to non-resident withholding tax or approved issuer levy.
10. Portion of employee share scheme benefits earned from working overseas.
11. Accrual income from overseas financial arrangements.
12. Foreign-sourced beneficiary income from foreign and non-complying trusts.
13. Overseas business income not related to the performance of services.

Important: What this exemption does NOT cover

The exemption does NOT apply to all foreign income. Specifically:

• Foreign sourced employment income
• Foreign sourced income relating to services

What about selling overseas assets?

If you sell foreign assets during the exemption period:

👉 In many cases, New Zealand will not tax those gains

This can create planning opportunities if you are:

• Selling property
• Exiting investments
• Restructuring assets

How long does the exemption last?

The exemption lasts for up to 4 years (technically 48 months), starting from when you become a New Zealand tax resident.

It can end earlier if:

• You opt out
• You or your partner apply for Working for Families
• You become a non-resident again

One thing most people don’t realise

You don’t need to apply for this.

If you qualify, the exemption applies automatically.

But this is a one-time opportunity. Once used, you cannot get it again.

What happens after 4 years?

Once the exemption ends:

👉 You become a normal NZ tax resident

That means:

• Worldwide income is taxable in NZ
• You may need to rely on foreign tax credits to avoid double taxation

The mistakes I see all the time

1. Not realising they qualify. Many returning Kiwis assume this only applies to foreigners. It doesn’t.
2. Missing the 10-year rule. If you’ve been away for less than 10 years, you won’t qualify.
3. Not planning around the 4-year window. This is a limited opportunity. If you’re going to sell assets, restructure investments, or simplify your affairs – you need to think about timing.
4. Assuming everything is tax-free. Only most foreign income is exempt. Your New Zealand income is still fully taxable.

The Takeaway

If you’re moving to New Zealand, the first 4 years are your biggest tax planning window. Use it properly, and you can significantly reduce your overall tax. Ignore it, and you’ll likely overpay.

This isn’t a loophole. It’s a deliberate rule designed to attract people to New Zealand. But like most tax rules, it only works if you understand it early.