Rental Property Ownership Structures NZ — Personal, Company, LTC or Trust?
tax rate
tax rate
structures
One of the biggest decisions for a NZ property investor is not which property to buy, it's how to own it. The ownership structure you choose affects how much tax you have to pay, whether you can claim rental losses, how protected your assets are and what happens when you eventually sell. Get it right and you can save thousands every year. Get it wrong and those savings go the other way. This guide explains the four main rental property ownership structures in NZ, so you know what each one does and which might suit your situation. You can also read the official IRD guidance on renting out residential property, or talk to our rental property accounting team if you want someone to look at your specific situation.
Why Ownership Structure Matters
Most people buy their first rental property in their own name because it's very common & simple. And honestly, for many landlords — especially those just starting out, that's completely fine. But as your property investment portfolio grows, or as your income increases, the ownership structure can start to make a real difference to how much tax you pay each year.
Here's a simple example. For Example your rental property earns a net profit of $20,000 after all of your expenses. If you own it personally and your salary puts you in the 33% tax bracket, you'll pay $6,600 in tax on that profit. If the same property is owned through a Look-Through Company (LTC) and your income is lower, or through a standard company at the flat 28% rate, the tax outcome can be quite different.
But tax is only one part of it. Ownership structure also affects asset protection — whether a creditor or ex-partner can come after your property. It affects how easy it is to change ownership shares. And it affects what IRD forms you need to file each year. There's no single best structure — it depends on your situation, your income level, your risk tolerance and your long term goals.
The 4 Main Ownership Structures
Here is how each structure works, what it costs to set up and maintain, and who it's most suited to:
Personal Ownership
You own the property in your own name. All rental income goes into your personal tax return (IR3). Expenses are claimed against that income. If you make a loss, it's ring-fenced — it can't reduce your salary, but it carries forward.
Tax rate: your personal marginal rate. If your total income is under $70,000 this is often the most tax-efficient option. If you earn over $70,000 and your rental is profitable, the company tax rate of 28% may be better.
Setup cost: $0. No registration needed.
Annual compliance: Just your personal IR3 return — lowest cost of any structure.
✅ Pros
- Free to set up
- Lowest accounting fees
- Simple to manage
- Best if income under $70k
❌ Cons
- No asset protection
- High marginal tax if income over $70k
- Creditors can access property
- 39% tax rate if income over $180k
Look-Through Company (LTC)
An LTC is a special type of company where profits and losses flow through to shareholders and get included in their personal tax returns. The LTC itself pays no tax — the shareholders do, at their personal rates.
The key advantage is liability protection — your personal assets are separated from the company. And unlike a standard company, losses can flow through to shareholders (subject to ring-fencing rules). Maximum of 5 shareholders, all must be NZ tax residents.
Setup cost: $300–$600 (Companies Office registration + accountant).
Annual compliance: IR3 for each shareholder + LTC return — roughly $500–$1,000 more than personal ownership.
✅ Pros
- Liability protection
- Losses flow to shareholders
- Flexible income splitting
- Tax at personal rates
❌ Cons
- Max 5 shareholders
- Higher accounting costs
- Some banks less familiar
- Ring-fencing still applies
Standard Company (Ltd)
A standard limited liability company is a completely separate legal entity. It has its own IRD number, files its own IR4 tax return and pays tax at the flat 28% company rate regardless of what the shareholders earn personally.
This is useful if your personal income is already high (33% or 39% bracket) and your rental is making a steady profit. The company retains profits at 28% which can be a tax saving compared to your personal rate. But losses stay trapped in the company and cannot offset your personal income.
Setup cost: $300–$600 (Companies Office + accountant).
Annual compliance: Full financial statements + IR4 return — highest ongoing cost.
✅ Pros
- Flat 28% tax rate
- Full liability protection
- Tax saving if income over $70k
- No shareholder limit
❌ Cons
- Losses trapped in company
- Highest accounting fees
- Capital gains can get trapped
- Not ideal if rental makes losses
Family Trust
A trust is a legal arrangement where a trustee holds property on behalf of beneficiaries. You don't personally own the property anymore — the trust does. This is where the asset protection benefit comes from. Creditors generally can't access trust assets.
Trust income is taxed at a flat 33% rate unless it's distributed to beneficiaries who have lower personal rates. Like standard companies, losses generally stay in the trust and can't offset your personal income. Trusts must be set up by a lawyer and require ongoing trustee administration to remain valid.
Setup cost: $2,500–$3,500 (lawyer required).
Annual compliance: IR6 trust return + financial statements — $500–$1,500 per year.
✅ Pros
- Strong asset protection
- Estate planning benefits
- Income distribution flexibility
- Family wealth protection
❌ Cons
- Highest setup cost
- 33% flat tax rate
- Losses can't offset personal income
- Ongoing admin required
Side by Side Comparison
Here's every structure compared at a glance so you can see exactly how they differ for rental property tax in NZ:
| Factor | Personal | LTC | Company | Trust |
|---|---|---|---|---|
| Tax rate | Personal rate (10.5%–39%) | Personal rate (flows through) | Flat 28% | Flat 33% |
| Asset protection | ✗ None | ✓ Yes | ✓ Yes | ✓ Strong |
| Losses offset personal income | ⚠️ Ring-fenced | ⚠️ Ring-fenced | ✗ Trapped | ✗ Trapped |
| Setup cost | $0 | $300–$600 | $300–$600 | $2,500–$3,500 |
| Annual accounting cost | Lowest | Medium | Highest | High |
| IRD return required | IR3 (personal) | IR3 + LTC return | IR4 (company) | IR6 (trust) |
| Best for rental losses | ⚠️ Partial | ✓ Better | ✗ No | ✗ No |
| Best for profitable rentals | If income under $70k | If income under $70k | ✓ If income over $70k | Only with distribution |
| Estate planning | ✗ No | ✗ Limited | ✗ Limited | ✓ Strong |
LTC — Why It's So Popular With NZ Investors
The Look-Through Company is probably the most commonly recommended structure for NZ property investors who want a bit more than just personal ownership. The reason is it gives you the best of both worlds — company-style liability protection with personal-rate taxation.
The way it works is pretty straightforward. The LTC owns the property, collects the rent and pays the expenses. At the end of the year, whatever profit or loss the LTC has made gets divided between shareholders based on their shareholding percentage and included in their personal tax returns. The LTC itself doesn't pay any tax.
Suppose if Bob and Sarah own an LTC 50/50, and the rental made a $10,000 profit, Bob declares $5,000 income on his IR3 and Sarah does the same on hers. If the rental made a $5,000 loss, both declare $2,500 of that loss — though thanks to ring-fencing rules, that loss carries forward to offset future rental profits rather than offsetting their salaries.
One thing that trips people up with LTCs is the shareholder limitation. You can only have 5 shareholders and they all must be NZ tax residents. If you're planning to bring overseas investors in later, an LTC won't work for that.
Trusts — Asset Protection vs Tax Cost
Trusts come up a lot in NZ property discussions because they offer strong asset protection. But there's a common misconception that trusts are great for tax — and that's not really true for most residential rental investors.
The trust tax rate is 33% — higher than the company rate of 28%. And unless the trustees distribute income to beneficiaries who have lower personal tax rates, you're paying more tax than you would in a company. On top of that, setup costs $2,500 to $3,500 for a proper trust deed prepared by a lawyer, and the ongoing annual admin is not cheap.
Where trusts really shine is estate planning and long-term wealth protection. If you want your property portfolio to stay in the family across generations, or you're worried about relationship property claims, or you run a business and have personal liability exposure — a trust is worth considering. Just go in with realistic expectations about the cost.
Which Structure Is Right for You?
Here's a simple decision framework based on your situation. This is a starting point — not a substitute for getting proper advice specific to your circumstances:
First rental property, income under $70,000
Personal ownership is probably fine. It's the simplest and cheapest option. Your marginal tax rate is likely lower than the company rate so there's no tax advantage in using a company. Start here and restructure later if your situation changes.
Rental is making losses and you want protection
An LTC makes sense. It gives you liability protection and losses flow through to shareholders — though they're ring-fenced, they can at least offset future rental profits rather than being completely trapped like in a company.
Rental is profitable and your income is over $70,000
A standard company becomes attractive here. You pay a flat 28% on rental profits instead of your personal marginal rate of 33% or 39%. The tax saving can be meaningful. Just be aware that if you ever go into loss, that loss stays trapped in the company.
Asset protection is your priority
A trust provides the strongest protection, particularly if you run a business or have significant personal liability exposure. But weigh the setup and ongoing costs carefully — for a single rental property the cost may outweigh the benefit compared to an LTC.
Growing portfolio with multiple properties
Many serious NZ investors end up with a combination — for example a trust that owns shares in a company. This lets you retain profits at 28% in the company while the trust provides asset protection above it. This is where getting specialist advice is really important.
How Ring-Fencing Affects Every Structure
Regardless of which ownership structure you choose, ring-fencing rules apply to all residential rental properties in NZ. This means if your rental expenses (including interest, rates, insurance, depreciation) are more than your rental income, you have a rental loss — and that loss cannot be used to reduce your salary or other income.
The loss gets carried forward to future years when the rental makes a profit. This affects personal ownership and LTCs the most — because in those structures losses do flow through to individuals, they just can't be used to offset non-rental income.
For more detail on how this works, read our ring-fencing rental losses guide. And if you're unsure how the interest deductibility changes from 1 April 2025 interact with your ownership structure, our mortgage interest deductibility guide covers this in detail.
Changing Structures — Watch Out for Bright-Line
One thing many investors don't realise that transferring a property from personal ownership into a company or trust can be treated as a disposal for tax purposes. If the property is within its bright-line period when you transfer it, you could be liable for tax on any gain — even if no cash changed hands.
The bright-line test currently applies to properties sold within 2 years of purchase (from 1 July 2024 — the test was reset from the previous 10-year period). So if you bought a rental 18 months ago and want to put it into a company now, get advice before you do anything.
Similarly, changing shareholding percentages in an LTC can trigger a bright-line reset for the transferred shares. This is one area where people regularly get caught out, so it's worth talking to your accountant before making any structural changes.
What You Can Claim In Any Structure
Regardless of which ownership structure you use, the same rental property deductions are available. These include mortgage interest (now 100% deductible from 1 April 2025), property management fees, rates, insurance, repairs and maintenance, chattel depreciation and accounting fees.
The deductions work slightly differently in each structure — in a trust, expenses reduce trust income before distribution; in a company, they reduce company profit before the 28% tax is applied — but the list of what's deductible is the same. For a full breakdown, see our repairs vs capital improvements guide and our chattel depreciation guide.
📋 Key Takeaways
- There is no single best ownership structure — it depends on your income level, whether your rental makes a profit or loss, and how much asset protection you want
- Personal ownership is the simplest and cheapest — works well for first properties and those with income under $70,000
- LTCs offer liability protection with personal-rate taxation and loss flow-through — the most popular structure for NZ residential investors
- Standard companies offer a flat 28% tax rate which saves money when personal income exceeds $70,000 — but losses get trapped
- Trusts offer strong asset protection and estate planning benefits but have the highest costs and a 33% tax rate
- Ring-fencing rules apply to all structures — rental losses cannot offset salary income in any structure
- Transferring a property between structures can trigger bright-line obligations — always get advice before changing structure
- Choose your structure before you buy — changing it later is much more expensive than getting it right the first time
Frequently Asked Questions
Not Sure Which Structure Is Right for You?
Choosing the wrong ownership structure can cost you thousands in unnecessary tax every year. At Elite Taxation, we look at your specific situation — your income, your rental's profitability, your risk exposure and your long-term goals — and tell you exactly which structure makes the most sense. We work with landlords across Auckland, Wellington, Christchurch, Hamilton, Tauranga and all of New Zealand.
Talk to Our Rental Tax Team →