New Zealand Foreign Trusts: Foreign Income Taxation and IRD Registration

Tax classification of a New Zealand foreign trust

A New Zealand foreign trust — in the statute, a foreign exemption trust — has a New Zealand resident trustee but a settlor who lives abroad. The regime is based on a feature of local law: New Zealand taxes a trust by reference to the settlor's residence, not the trustee's. When no settlor is a New Zealand resident, the trust's foreign-source income is outside the scope of New Zealand tax, and only New Zealand-source income is taxed. In practice the resident trustee is usually a professional trustee company that runs the trust under New Zealand common law while the assets and beneficiaries stay offshore.

In this structure, a non-resident settlor puts foreign assets into the trust, a New Zealand resident trustee administers it and reports to Inland Revenue, and distributions go to non-resident beneficiaries.

History

Until 2016 the regime ran with almost no disclosure, and New Zealand foreign trusts surfaced in the Panama Papers leak as a discreet route for offshore funds. The government asked John Shewan to review the rules; his June 2016 inquiry found them unfit for protecting the country's reputation. Inland Revenue opened a Foreign Trust Register that year, and the Taxation (Business Tax, Exchange of Information, and Remedial Matters) Act 2017 made registration and disclosure compulsory from 21 February 2017, with existing trusts required to comply by 30 June 2017. New Zealand sits inside the OECD and reports under CRS, so the instrument's appeal now rests on a credible legal system rather than secrecy.

Registration and Reporting

A trustee must register the trust with Inland Revenue (IRD) after first obtaining an IRD number for it. Since 1 April 2023 the duty starts on the due date of the trust's income tax return for the first income year in which it qualifies as a foreign exemption trust, and the application is due within 30 days of that date (Tax Administration Act 1994, ss 59B–59C); where every trustee is a natural person, none is a professional trustee and this is their first trust, a grace period of four years and 30 days applies. The registration fee is NZ$270 and the annual fee NZ$50, both GST-included; neither applies when every trustee is a natural person who is not a professional trustee. IRD usually processes a registration within ten working days. After that the trust files an annual return within six months of its balance date — or by 30 September where it has none — attaching financial statements and a record of every settlement and distribution for the year.

Disclosure

Registration names the settlors, the trustees, beneficiaries with a fixed interest and anyone who can appoint or remove a trustee, amend the deed or add beneficiaries (appointers, protectors) — with their address, country of tax residence and taxpayer identification number — describes discretionary and residual beneficiaries closely enough to identify a recipient, and lists past settlements: every settlement since the trust began where a trustee is a company or a professional trustee, a four-year look-back otherwise. The register is not public, but Inland Revenue shares it with the New Zealand Police and the Department of Internal Affairs for anti-money-laundering work, and account information moves to treaty partners under CRS. The foreign-income exemption holds only while these records stay current: a failure can cause loss of the exemption for the year and a civil penalty of up to NZ$1,000.

Application

The trust mostly holds and passes on offshore assets for families with no other tie to New Zealand: they want common-law trust law, a stable court system and judicial protection at a moderate price. Latin American settlors have been heavy users — the Financial Intelligence Unit still records Argentina among the most common home countries. As an asset-protection and estate-planning tool it sits alongside a Singapore trust or a private foundation.

Regulation, CRS and AML

New Zealand reports foreign-trust data the way other OECD members do. Professional resident trustees — trust companies and the law and accounting firms that act as trustee in the ordinary course of business — are AML/CFT reporting entities, so they run customer due diligence and file suspicious-activity reports. Under CRS the trust's financial-account information flows automatically to the home tax authorities of settlors and beneficiaries, and exchange-of-information requests reach the register directly. The same substance logic that now governs offshore holding companies applies to trusts: a real resident trustee, named connected persons and records available to an authority on request.

The disclosure regime reshaped the market. Inland Revenue counted 11,671 foreign trusts in 2016; by the 2024 National Risk Assessment the number had fallen to 2,254, an 81% drop. The remaining smaller population is used for succession and asset protection rather than concealment of ownership. A New Zealand trust now signals a registered, reportable vehicle, which is the reverse of what drew some users before 2017.

Comparison with alternatives

Against a Cook Islands asset-protection trust, New Zealand offers reputation and treaty access in place of strong protection from creditor enforcement. Against a Singapore trust or a foundation it offers the same succession-planning function inside a common-law system with a well-developed trustee industry; a clause-by-clause comparison of Jersey, Singapore and New Zealand on firewall, reserved powers, duration and disclosure is in choosing a trust jurisdiction. The costs are moderate but real: a professional resident trustee, annual accounts and the filing discipline the regime demands.

Two overview articles compare the alternatives. The side-by-side of Jersey, Singapore and New Zealand on firewall, reserved powers, duration, tax on foreign income and disclosure is in choosing a trust jurisdiction, and Trust Jurisdictions applies the same statutory, creditor and regulatory criteria across fifteen centres, from Guernsey and Cayman to Liechtenstein, DIFC and the US trust states. New Zealand offers the lowest state fees and no tax on foreign-source income while no settlor is resident, in return for full disclosure to Inland Revenue and without membership of the 1985 Hague Trusts Convention, so recognition abroad rests on common-law comity.

New Zealand and the Cook Islands: differences in protection

The Cook Islands trust offers a contrasting Pacific model: New Zealand relies on the reputation of an OECD jurisdiction, while the Cook Islands offers the strongest anti-enforcement statute in the trust sector. The International Trusts Act 1984 (as amended) does not recognize foreign judgments against a Cook trust and sets a short limitation period for fraudulent-transfer claims with a demanding standard of proof. That statutory strength is both the main advantage and a risk indicator.

• Recognition: neither jurisdiction is in the 1985 Hague Trusts Convention; both rely on comity. The difference is direction: a New Zealand trust seeks recognition as a reputable structure; a Cook Islands trust is designed to resist enforcement, which is a different kind of recognition problem — some courts and banks interpret the design itself as an expression of intent.
• Reporting: New Zealand follows a full-disclosure model — full IRD registration and disclosure (NZ$270 registration, annual returns with financial statements). The Cook Islands runs trustee-level regulation with far less public exposure of the trust parties (the current registration and disclosure mechanics require confirmation with the Cook Islands FSC).
• Firewall: Cook Islands, on the statute's reputation — the strongest anti-enforcement framework available; New Zealand has no aggressive firewall and does not adopt that approach: its answer to claims is ordinary common-law trust law plus the disclosure regime's credibility. For the middle option with a tested statutory firewall, see the Jersey and Guernsey rows of Trust Jurisdictions.
• Bank assessment — practice rather than a rule: banks onboarding trust assets read a Cook structure as an asset-protection flag and typically apply enhanced review; a New Zealand foreign trust reads as ordinary OECD business. Practice varies by institution and requires confirmation with the bank.

Choice by objective: Cook Islands when the litigation threat is real and the family's home law is hostile; New Zealand when the family wants a durable, reportable structure with an established reputation; Jersey when a statutory firewall is wanted within a Hague-recognised framework. None of them shields existing creditors, and none is invisible to CRS — see the recognition limits in the article on trust recognition.