Buying an investment property is more than choosing the right suburb and negotiating a good price. How you hold the property — the legal structure you use to own it — affects your tax position, your exposure to creditors, your estate planning, and how easy it will be to bring in partners or exit later.
New Zealand investors can choose from several structures: individual ownership (including joint tenancy and tenants-in-common arrangements), family trusts, standard companies, look-through companies (LTCs), qualifying companies, and limited partnerships. Each has genuine trade-offs.
Buying as an Individual
The most straightforward approach is purchasing in your own name. Both you and any co-purchaser are recorded on the Record of Title and appear on the loan documentation as borrowers.
Advantages:
- Simple to set up — no separate legal entity required.
- Easier to obtain finance; lenders are very familiar with individual borrowers.
- Full control over the property with no shareholder agreements or trustee resolutions required.
- Straightforward to sell or refinance.
Disadvantages:
- Your personal assets (home, savings, other property) are exposed to creditors if you carry personal debt or provide business guarantees.
- Rental income is taxed at your marginal personal rate, which can be as high as 39% on income over $180,000.
- No mechanism to distribute income to lower-income family members.
Joint Tenancy vs Tenants-in-Common
If you are buying with someone else — a partner, spouse, family members, or business associates — you must decide how to hold the co-ownership.
| Feature | Joint Tenancy | Tenants-in-Common | |
|---|---|---|---|
| Ownership shares | Equal undivided shares held by all owners | Each owner holds a specified share (e.g. 50/50, 60/40, 33/33/33) | |
| On death | Surviving owners automatically inherit — right of survivorship applies | Deceased owner's share passes through their will or intestacy rules | |
| Will | Cannot direct your share via will — survivorship overrides | Can gift your share to anyone in your will | |
| Typical use | Couples in relationships | Business partners, friends, unequal contributors, investors | |
| Disposition | One party cannot sell their 'share' independently | Each owner can sell or mortgage their individual share (subject to any co-ownership agreement) | |
| Estate planning | Simple but inflexible | Allows specific bequests and estate planning flexibility |
A worked example: Three investors (Alice, Ben, and Clara) buy a commercial property together. Alice contributes 50% of the purchase price; Ben and Clara each contribute 25%. As tenants-in-common, the Record of Title shows Alice owning a ½ share and Ben and Clara each owning a ¼ share. If Ben dies, his ¼ share passes in accordance with his will — it does not automatically go to Alice and Clara.
Choosing joint tenancy or tenants-in-common is not just a legal formality — it determines what happens to your share of the property if you die, and whether you can freely deal with your share during your lifetime.
Family Trust
A family trust owns the property in its own right. The trustees (often the original owners plus an independent trustee) are the registered owners on the Record of Title, but they hold the property for the benefit of the trust’s beneficiaries.
Why use a trust for investment property?
- Asset protection. Property held in a well-structured trust is generally not available to satisfy the personal debts of the settlor or beneficiaries, provided the trust was set up properly and well before any financial difficulty arose. This is particularly relevant for business owners who have provided personal guarantees.
- Estate planning. A trust can continue across generations, avoiding the need to transfer title on each death. Gifting of the trust’s assets to the next generation can be managed carefully and without probate cost.
- Income distribution. Trustees can distribute rental income to beneficiaries in lower income tax brackets, potentially reducing the overall family tax bill (subject to Inland Revenue’s anti-avoidance rules and the minor beneficiary rule for under-16s).
- Confidentiality. The trust, not the individuals, appears on the title. This reduces public visibility of your property holdings.
Disadvantages:
- Cost. A trust deed, annual accounts, and trustee meetings add ongoing administration costs. Expect to spend $1,500–$3,000 to establish a trust and $1,500–$3,000 per year in ongoing compliance.
- Finance complexity. Banks will lend to trusts but may require all trustees and sometimes all beneficiaries to guarantee the loan, which reduces the asset-protection benefit.
- Losses. A trust cannot pass tax losses through to beneficiaries — losses sit inside the trust and can only be used against future trust income.
- Bright-line test. The two-year bright-line test applies to trusts in the same way as individuals.
- Disclosure obligations. The Trusts Act 2019 imposes new mandatory disclosure obligations on trustees. Beneficiaries now have a presumptive right to basic trust information.
Standard NZ Company
A company is a separate legal entity. If you purchase property through a company, the company is the registered owner and the shareholders are one step removed from both the asset and the liability.
Advantages:
- Creditor separation. Company debts are the company’s, not the shareholders’, provided no personal guarantees have been given. The company’s property is not automatically available to the shareholders’ personal creditors.
- Tax rate. Companies are taxed at a flat 28% rate — lower than the top marginal personal rate of 39%.
- Depreciation. Commercial buildings can attract depreciation deductions at the company level.
- Shareholding changes. Bringing in or exiting co-investors can be done by transferring shares rather than changing the Record of Title, which avoids transfer duty complications (note: New Zealand does not currently have stamp duty but does have LAQC and bright-line considerations on share transfers).
- Anonymity. The company appears on the title, not the shareholders.
Disadvantages:
- Losses do not flow through. A standard company’s tax losses are trapped in the company and can only offset future company income. If the property is negatively geared (as is common for residential rentals), this removes a key tax advantage.
- Dividend tax. Getting money out of the company requires paying a dividend, which is subject to dividend withholding tax.
- Setup time. Incorporating a company and obtaining an IRD number takes time — allow 2–5 business days before settlement.
- Director duties. Directors have obligations under the Companies Act 1993 to act in the best interests of the company; decisions cannot simply be made informally.
Look-Through Company (LTC)
A look-through company is a special type of NZ company where the income, deductions, and tax credits of the company are attributed directly to shareholders in proportion to their ownership. For tax purposes, the shareholders “look through” the company and the property is treated as if they own it directly.
Why use an LTC for investment property?
If the property is negatively geared — meaning expenses (including interest and rates) exceed rental income — an LTC allows those losses to flow through to individual shareholders and offset their personal income. Prior to the phased removal of residential property interest deductibility (which was fully restored from the 2025/26 tax year), this was even more significant.
Key LTC rules:
- Only natural persons (not companies or trusts) can be shareholders in an LTC. Maximum 5 shareholders.
- Loss limitation rules cap how much loss a shareholder can use against their other income — losses are capped to the shareholder’s “investment basis” (roughly their at-risk economic stake in the company).
- An LTC election must be filed with Inland Revenue.
- On disposal of property, the bright-line test applies at the shareholder level.
Advantages:
- Tax losses flow through to shareholders.
- Retains corporate structure for liability purposes (though lenders will likely still require personal guarantees).
- Can be useful where multiple individuals want a proportional share of losses and income.
Disadvantages:
- Administrative complexity is higher than individual ownership.
- Loss limitation rules reduce the practical benefit for highly leveraged investors.
- Only 5 shareholders maximum.
- Not suitable where any shareholder is a trust or company.
Qualifying Company
A qualifying company (QC) is an older regime with some similarities to an LTC but fewer benefits. QCs are generally no longer the preferred structure for new investments. If you already have a QC, you should discuss with your accountant whether converting to an LTC is advisable.
Limited Partnership
A limited partnership has a general partner (who manages the investment and has unlimited liability) and one or more limited partners (who are passive investors with liability capped to their capital contribution).
Advantages:
- Pooled capital. Multiple investors can combine resources to acquire assets that would be out of reach individually.
- Limited liability for limited partners. Limited partners are only at risk for their investment amount, not their personal assets.
- Tax transparency. Like an LTC, income and losses flow through to partners in proportion to their interest.
- Flexibility. Suitable for syndicates and larger property investment vehicles.
Disadvantages:
- Restricted control for limited partners. Limited partners must not participate in management — if they do, they lose their limited liability protection.
- Illiquidity. Limited partners typically cannot exit by selling their interest without the consent of the general partner. There is no secondary market.
- Complexity and cost. Formation, a limited partnership agreement, and annual returns to the Companies Office add ongoing overhead.
Tax Considerations: What You Need to Know
Bright-Line Test
The bright-line test taxes gains on residential property sold within a specified period. As at 2024, the bright-line period is two years (reduced from ten years under the previous Labour government’s policy). The test applies to the date of title transfer. The main home exemption applies for properties that have genuinely been used as the owner’s main home throughout the ownership period.
The bright-line test applies regardless of whether the property is held personally, in a trust, through a company, or via an LTC.
Interest Deductibility
Interest on loans used to purchase residential rental properties was temporarily made non-deductible over 2021–2024 under the previous government’s policy. This was progressively phased back in and is fully restored from the 2025/26 income year — meaning 100% of mortgage interest on residential rentals is again deductible. This significantly improves the after-tax returns of leveraged residential investment.
Rental Income
Rental income is assessable income in New Zealand. The tax rate depends on the holding structure: personal rates (up to 39%), trust rate (33% on retained income), or company rate (28%). Structuring income distribution through an LTC or trust can in some cases reduce the effective tax rate on rental income, subject to Inland Revenue’s attribution and anti-avoidance rules.
Choosing the Right Structure: A Decision Checklist
Key questions to ask before choosing your structure
0/0 completeSummary Comparison
| Structure | Asset Protection | Loss Flowthrough | Tax Rate | Complexity | Best For | |
|---|---|---|---|---|---|---|
| Individual | Individual | Low | No | Personal (up to 39%) | Low | Simple purchases, first investment |
| Joint Tenants | Joint Tenants | Low | No | Personal (each owner) | Low | Couples, equal contributors |
| Tenants-in-Common | Tenants-in-Common | Low | No | Personal (each owner) | Low–Medium | Unequal contributors, estate planning |
| Family Trust | Family Trust | High | No | Trust rate (33%) | High | Asset protection, estate planning |
| Standard Company | Standard Company | Medium–High | No | 28% | Medium | Commercial property, multiple investors |
| Look-Through Company | Look-Through Company | Medium | Yes (limited) | Personal (up to 39%) | Medium–High | Negatively geared residential investment |
| Limited Partnership | Limited Partnership | High (LP) | Yes | Personal (partner rate) | High | Syndicates, larger investments |
Getting the structure right before you sign the sale and purchase agreement is almost always cheaper and easier than restructuring after settlement. Changing ownership structures post-purchase can trigger tax events including the bright-line test.
Get Advice Before You Buy
The ownership structure you choose now will shape your tax position, your liability exposure, and your options for years to come. It is not a decision to make on instinct or based on what a friend used.
The right answer depends on your income, existing assets, risk profile, co-purchaser relationships, and long-term plans — and ideally involves both a property lawyer and a tax accountant reviewing your situation together.
Get in touch with NZ Legal before you commit to a structure.
This article provides general information only and does not constitute legal or financial advice. Laws and tax rules change; always obtain advice specific to your circumstances before making decisions about property investment structures.
Sources
- Income Tax Act 2007 (New Zealand)Governs the bright-line test, interest deductibility, look-through company and qualifying company rules.
- Trusts Act 2019Modernised framework for trust formation, trustee duties and disclosure obligations.
- Limited Partnerships Act 2008Formation, liability and dissolution of limited partnerships in New Zealand.
- Companies Act 1993Governs NZ company formation, director duties and shareholder rights.
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