Chattel Depreciation for NZ Rental Properties: What You Can Claim and How to Keep the Register

Residential buildings in New Zealand cannot be depreciated for tax, but the things inside them can. Most small landlords either ignore chattel depreciation entirely or claim a lump sum that would not survive a query. This guide explains what qualifies, how the rates work, and how to keep a register that makes the claim defensible.

Why it matters

Depreciation is a deduction for the decline in value of an asset used to earn income. On a rental, the building itself has a 0% rate, so it gives you nothing. But a heat pump, a stove, carpet, curtains, a dishwasher, a heated towel rail and a garden shed are all separate depreciable assets, and on a typical property they add up to several thousand dollars of deductions a year in the early years. Because rental losses are ring-fenced, the deduction only offsets rental income, but it still reduces the tax on a profitable property and builds up a carried-forward loss on one that is not.

What counts as a chattel

Inland Revenue's test is whether the item is a separate asset from the building. Broadly: if it can be removed without substantial damage and is not integral to the building's structure or its basic function, it is a chattel. The common list for a rental:

  • Stove, oven, hob, rangehood
  • Dishwasher, washing machine, dryer, fridge if supplied
  • Heat pump and other fixed heaters
  • Heated towel rails, extractor fans (some are treated as building fit-out; check current IR guidance)
  • Carpet and vinyl (fitted carpet is a chattel; tiles are part of the building)
  • Curtains, blinds and tracks
  • Light fittings that are not part of the wiring
  • Letterbox, clothesline, garden shed, fences (fences have their own long rate)
  • Smoke alarms, security cameras, heat pump remotes and similar small items

Not chattels: the roof, cladding, plumbing, wiring, built-in wardrobes, kitchen cabinetry, bathroom fixtures, decks and the driveway. These are part of the building.

Rates and methods

Inland Revenue publishes a depreciation rate for each asset class, expressed as both a diminishing-value (DV) rate and a straight-line (SL) rate. DV takes a percentage of the remaining book value each year, so deductions are larger early and taper; SL takes the same dollar amount each year. You can choose per asset but must stick with the choice. The rates are found on Inland Revenue's depreciation rate finder; typical examples are carpet (DV around 20%), heat pumps (DV around 20%), stoves (DV around 13%), and curtains (DV around 40%).

Items costing $1,000 or less can be deducted in full in the year of purchase instead of being depreciated. Most small appliances, curtains for a single room, a smoke alarm or a letterbox fall under this, which simplifies the register considerably.

Buying a property with chattels included

The purchase price includes the chattels, and you need to apportion a value to them to depreciate them. A valuation from a chattel valuer at purchase is the cleanest approach and usually pays for itself in the first year's deductions. Without one, a reasonable, documented apportionment is acceptable, but be conservative and keep your working.

Selling

When you sell, the chattels are sold too. If the sale value attributed to them exceeds their book value, the difference is depreciation recovered and is taxable income in the year of sale. If it is lower, the shortfall is a deductible loss. This is another reason to record the values properly at both ends.

The register

One row per asset: description, date acquired, cost, rate and method, opening book value, depreciation this year, closing book value, and date disposed. Update it once a year when you do the return. Add new purchases as they happen with the invoice reference. The Landlord Compliance Kit includes a chattels register with the arithmetic built in; a plain spreadsheet with those columns is equally acceptable to Inland Revenue as long as it is kept.

Common mistakes

  1. Treating a repair as a new asset (replacing a broken element is a repair; replacing the whole oven is a new asset).
  2. Depreciating something that is part of the building.
  3. Forgetting to remove disposed assets from the register.
  4. Using last year's rate list; check the current rates each year.
  5. Skipping the claim altogether because it seems small — it compounds over a decade of ownership.

General information for New Zealand residential landlords, not tax advice. Depreciation rates and the low-value asset threshold are set by Inland Revenue; confirm current figures at ird.govt.nz or with your accountant.

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