Chattels Depreciation: The Tax Saving Most Wellington Landlords Are Missing
By Dave McCarry | 30 June 2026
What Is Chattels Depreciation and Can Wellington Landlords Claim It?
Wellington landlords can claim depreciation on the moveable items inside their rental property, including carpets, heat pumps, curtains, hot water cylinders, and appliances. These items are called chattels, and because they wear out over time, the Inland Revenue allows you to claim the wear as a tax deduction each year. The building itself cannot be depreciated, but the chattels inside it can. A chattel valuation report, which typically costs $300 to $600, can generate ongoing annual tax savings of $660 or more depending on what's in your property and your tax rate.
Most Wellington landlords know they can claim mortgage interest, council rates, insurance premiums, and property management fees on their rental property tax return. That's the list most people have in their heads.
What far fewer landlords claim, and what many have never even heard of, is chattels depreciation. It's one of the most consistently overlooked tax deductions available to residential landlords in New Zealand, and the cost of missing it adds up quickly.
I hear this from landlords in Karori, Kelburn, and Thorndon all the time: they've been managing their rental for years, filing returns each year, and no one has ever mentioned that the carpet under their tenants' feet is slowly losing value, and that the IRD will let them claim that loss.
What Are Chattels, and What Can You Depreciate?
Certain separately identifiable assets within the property are treated as depreciable chattels for tax purposes. Think carpets, curtains, blinds, heat pumps, hot water cylinders, dishwashers, ovens, rangehoods, light fittings, smoke alarms, extractor fans, and garage door motors. These items wear out over time. A carpet installed in 2018 is worth less today than it was when you laid it. A heat pump bought in 2020 has depreciated in value since then.
The Inland Revenue allows you to recognise that wear as a tax deduction every year, reducing the taxable rental income you report.
The building itself is different. Residential rental buildings have not been depreciable since that rule was removed in 2010. But the chattels inside the building remain depreciable, and that distinction is one most self-managing landlords aren't aware of.
Items under $1,000 each are treated as low-value assets and can be written off as an immediate deduction in the year you buy them. So, if you replace a set of blinds for $800, that's a full deduction in the year of purchase. Anything above $1,000 gets depreciated over its useful life using the IRD's set rates.
How the Numbers Work
The IRD sets depreciation rates for different types of chattels, and you can choose between two methods: diminishing value (DV), where the deduction is higher in early years, or straight-line (SL), where the deduction is even each year. Most landlords use the diminishing value method.
Here's a rough idea of what the deductions can look like on a typical Wellington rental property, say, a 3-bedroom home in Brooklyn or Te Aro with standard fixtures:
- Carpets (throughout): $1,200 to $2,500 in year-one depreciation
- Heat pump: $400 to $700 per year in early years
- Hot water cylinder: $250 to $450 per year
- Curtains and blinds: $300 to $800 per year
- Oven and rangehood: $200 to $400 per year
- Dishwasher: $150 to $300 per year
Add those up across a fully fitted-out property and you're looking at $2,000 to $5,000 or more in annual depreciation claims. At the 33% tax rate, that's $660 to $1,650 in real tax savings each year.
Over five years of ownership, this can represent $3,000 to $8,000 in tax you didn't need to pay. The cost of the chattel valuation to unlock those savings: $300 to $600, once.
How to Start Claiming Chattels Depreciation
To properly claim depreciation on the chattels in your rental, especially if you're starting from scratch, you'll want a chattel valuation report. This is a document prepared by a registered valuer who comes to your property, lists every chattel, and assigns an individual value to each one based on its current age and condition.
That report becomes the foundation of your annual depreciation calculations. Your accountant uses it to prepare your tax return each year, applying the relevant IRD rate to each item and calculating the deduction.
The chattel valuation fee itself is a deductible expense, so you're claiming the cost of getting the deduction. If you're self-managing and your current accountant hasn't raised this with you, it's worth asking them directly: do we have a chattel valuation in place, and are we claiming depreciation on my rental?
What If You've Already Owned the Property for a Few Years?
This is the most common question I get when I bring this up with landlords who are new to working with us. They've owned their Wellington rental for three, five, sometimes ten years, and no one has ever raised this with them. They assume they've missed the window.
They haven't.
You can commission a chattel valuation now, even if you've owned your rental for years. The valuer will assess the current condition and estimated value of each chattel as at the date of the report, and you begin claiming depreciation from that point forward. You may not be able to go back and claim the years you missed, but you can start capturing the deduction from here, and in most cases, it still pays back the valuation cost many times over.
This is exactly the kind of thing that falls through the cracks for self-managing landlords in Wellington. Managing a tenancy yourself means you're responsible for knowing what you can claim, staying across the tax rules, and prompting yourself to act. When you're also handling maintenance calls, routine inspections, and lease renewals, the finer points of chattel depreciation tend not to make the list.
One Important Thing to Know When You Sell
Chattels depreciation does come with one thing to plan for. When you eventually sell the property, you'll need to account for what the IRD calls depreciation recovery, sometimes called "claw-back."
If you've been claiming depreciation on your carpet and then sell the property with that carpet still in it, the sale price may attribute more value to that carpet than its current depreciated book value. The difference gets added back as taxable income in the year of sale.
It sounds like a reason not to claim, but it isn't. The tax deferral and annual savings you've received over the ownership period almost always outweigh the claw-back at the end. You've had the use of that money, often for years, rather than paying it to the IRD upfront.
Talk to your accountant about this before you sell, particularly if you've been claiming for a long time. And keep records: the IRD can ask you to substantiate any expense you've claimed, so hold onto your chattel valuation report, invoices, and receipts for at least seven years.
If you're thinking about what selling means for your overall position, it's also worth revisiting the current Wellington rental market before making any decisions.
Frequently Asked Questions
Can Wellington landlords claim depreciation on a heat pump?
Yes. Heat pumps are depreciable chattels under the Inland Revenue's rules. If the heat pump costs more than $1,000, you claim depreciation over its useful life using IRD's set rates. If it costs less than $1,000, you can write it off as an immediate expense in the year of purchase.
Do I need a chattel valuation to claim chattels depreciation?
Strictly speaking, no, but it's strongly recommended, especially when buying a property or starting to claim for the first time. Without a valuation, you'd need to estimate the individual value of each chattel yourself, which is difficult to defend if the IRD ever asks. A chattel valuation gives you a documented, defensible starting point and often uncovers more claimable items than most landlords would think to list themselves.
I've owned my Wellington rental for several years and never claimed this. Is it too late?
It's not too late to start claiming going forward. You can commission a chattel valuation now and begin claiming from the current tax year. You can't recover the years you missed, but the deductions from this point forward will still be worth significantly more than the cost of the valuation.
What Wellington rental chattels can I depreciate?
Common depreciable chattels include carpets, curtains, blinds, heat pumps, hot water cylinders, ovens, rangehoods, dishwashers, light fittings, smoke alarms, extractor fans, and garage door openers. Items fixed to the building structure may be treated differently. A registered valuer or your accountant can help you distinguish between chattels and fixtures.
Are chattel valuation fees tax deductible?
Yes. The cost of getting a chattel valuation done is a deductible expense on your rental property tax return. So the $300 to $600 you spend on the report is itself claimable.
Chattels depreciation won't make headlines the way a compliance deadline or a rent review does, but for a Wellington landlord who has owned their property for a few years and never claimed it, it can represent thousands of dollars in tax savings currently sitting unclaimed.
If you manage your own rental, it's worth a direct conversation with your accountant: do you have a chattel valuation in place, and are you claiming depreciation every year? If not, a valuation is usually the logical first step.
If you'd rather hand this over to someone who handles it every day, tenant selection, inspections, maintenance, compliance, and rent collection, we'd be happy to talk. Get in touch with Dave at Propertyscouts Capital City.
This article is general information only and does not constitute tax advice. Landlords should seek advice from a qualified accountant or tax adviser regarding their individual circumstances.
About Dave McCarry
Dave McCarry is the owner of Propertyscouts Capital City in Wellington and has worked in property, business, and customer service for many years. Since becoming a property investor in 2009, he has built a strong reputation for practical advice, strong tenant selection, and hands-on property management focused on protecting landlords' investments and maximising returns.