Depreciation Schedule Explained for Property Buyers
A depreciation schedule is a tax report prepared by a quantity surveyor that calculates the deductions an investment property owner can claim each year for the wear and tear of the building structure and its fixtures.
What Does Depreciation Schedule Mean?
A depreciation schedule is a formal report prepared by a quantity surveyor that sets out the tax deductions an investment property owner can claim for the gradual wear and tear of the building and its contents. The Australian Tax Office allows property investors to offset their taxable income using two categories of depreciation: the building allowance (Division 43), which applies to the construction cost of the structure itself, and plant and equipment depreciation (Division 40), which covers removable fixtures and fittings such as ovens, carpet, air conditioning units, and hot water systems.
Buyers most commonly encounter depreciation schedules after settlement on an investment property. Once you own the property, you engage a quantity surveyor — not your accountant — to inspect the property and produce the schedule. That document is then handed to your accountant at tax time so the correct deductions can be claimed.
The practical implication is straightforward: a depreciation schedule can reduce the amount of tax you pay each year you hold the property. On a newer property, the deductions can be substantial. On an older property, the available deductions may be modest or, for very old buildings, limited entirely to plant and equipment. Understanding what depreciation is available before you buy can meaningfully affect how you evaluate a property's net return.
Why This Matters for Buyers
Depreciation is one of the more significant non-cash deductions available to property investors. Because it reduces your taxable income without requiring you to actually spend money each year, it improves your after-tax cash position. A well-depreciated property can shift meaningfully from negative to neutral cash flow, or reduce the annual out-of-pocket cost of holding the investment.
The age and construction type of a property directly determines how much depreciation is available. Newer properties, particularly those built after September 1987, attract the full building allowance at 2.5% of construction cost per year for up to 40 years. Apartments and townhouses built in the last 10 to 15 years tend to have high plant and equipment values because of modern fixtures. A 1960s brick cottage, by contrast, may have minimal or no Division 43 entitlement, and whatever plant and equipment existed may already be fully depreciated by the time you buy it.
Legislative changes introduced in 2017 also affect second-hand properties. For residential investment properties purchased after 9 May 2017, buyers can no longer claim Division 40 depreciation on plant and equipment that was already in the property when they purchased it — unless those items are new or the buyer installs them. This significantly changed the depreciation landscape for buyers of established homes and older units.
Understanding these rules before you buy matters because the after-tax return on two otherwise similar properties can differ considerably depending on their depreciation profile. A quantity surveyor can provide a depreciation estimate before you commit, which is worth requesting for any serious investment purchase.
Common Mistakes Buyers Make
Depreciation is well understood by accountants but frequently mishandled by buyers who are new to property investment. These are the most common errors:
- Not getting a schedule at all — Some investors simply don't arrange a depreciation schedule and miss years of legitimate deductions. It's a one-off cost that typically pays for itself many times over in the first tax return.
- Assuming older properties have no depreciation — Even a 30-year-old home may have renovations, new appliances, or new fixtures that attract plant and equipment deductions. It's worth getting an assessment rather than assuming there's nothing to claim.
- Using an accountant instead of a quantity surveyor — The ATO requires that building cost estimates for depreciation purposes be prepared by a qualified quantity surveyor. Your accountant cannot estimate construction costs; they can only apply the numbers the quantity surveyor provides.
- Buying a second-hand property without understanding the 2017 rule — Buyers who purchase established investment properties after 9 May 2017 cannot depreciate existing plant and equipment. Failing to understand this before purchase can lead to inflated expectations about after-tax returns.
- Not updating the schedule after renovations — If you renovate the property during your ownership, the new works need to be added to the depreciation schedule. Many investors forget to do this and leave valid deductions unclaimed.
How This Shows Up in the Illawarra
In the Illawarra and Wollongong markets, newer apartment and townhouse stock — particularly in areas like Wollongong CBD, Fairy Meadow, Corrimal, and parts of Shellharbour — tends to carry useful depreciation profiles, especially for investors purchasing properties built in the last 10 to 20 years. These properties often have modern kitchens, split-system air conditioning, and other fixtures that attract plant and equipment deductions even under the post-2017 rules, because the investor is the original purchaser of those items in many off-the-plan or near-new scenarios.
By contrast, a significant portion of the Illawarra's housing stock is established brick or fibro construction from the 1950s to 1980s. Buyers purchasing these homes as investment properties should go in with realistic expectations: the building itself may attract little or no Division 43 depreciation, and existing plant and equipment cannot be depreciated under current rules if the property is second-hand. The investment case for these properties typically rests on land value, rental demand, and capital growth — not depreciation.
For buyers considering dual-occupancy properties, granny flat additions, or significant renovations on Illawarra investment properties, there is an opportunity to create new depreciation deductions through the construction itself. Any newly built component — whether a granny flat added to an existing block or a full kitchen renovation — generates fresh Division 43 and Division 40 entitlements from the date of construction completion.
Practical Takeaway
If you are buying a property as an investment, arrange a depreciation schedule through a quantity surveyor within a few months of settlement. The cost is modest — typically $500 to $700 for a house and somewhat less for a unit — and is itself tax deductible. Don't wait until tax time; engage the quantity surveyor while the property details are fresh and any original fixtures are still in place.
Before buying, ask your buyers agent or the selling agent about the construction year and any known renovations. If the property is relatively new or has been substantially renovated, it's worth commissioning a pre-purchase depreciation estimate. Several quantity surveying firms provide this as a preliminary service. That figure should feed into your cash flow modelling alongside rental income, rates, insurance, and loan repayments so you have an accurate picture of what the property will cost — and return — each year.
If you are buying your primary residence with a future plan to rent it out, be aware that the rules change from the point at which the property becomes an investment. Keep records of the purchase price and any renovations because these will be relevant to depreciation and capital gains calculations later.
Frequently Asked Questions
What is a depreciation schedule?
It is a report prepared by a quantity surveyor that details the annual tax deductions an investment property owner can claim for the wear and tear of the building and its fixtures.
Who needs a depreciation schedule?
Anyone who owns a residential investment property in Australia. It is only relevant for investment properties — your primary residence does not attract depreciation deductions.
Is depreciation risky for investors?
No, it is a standard and well-established tax entitlement under Australian tax law. The risk is not in claiming depreciation but in overclaiming or using figures not prepared by a qualified quantity surveyor.
Can I depreciate a second-hand property bought after 2017?
You can still claim the building allowance (Division 43) on the structure if it was built after September 1987. However, you cannot claim Division 40 plant and equipment depreciation on items that were already in the property when you purchased it. Any new items you install yourself are still depreciable.
Does a depreciation schedule help first home buyers?
Not directly, as it only applies to investment properties. However, if a first home buyer later converts their home into a rental property, a depreciation schedule becomes relevant at that point.
How does depreciation affect my tax each year?
The depreciation deductions reduce your taxable income, which means you pay less income tax in the years you hold the property. The effect depends on your marginal tax rate and the level of deductions available.
When in the NSW buying process should I get a depreciation schedule?
After settlement. You cannot get one until you own the property. However, you can request a pre-purchase estimate from a quantity surveyor before you exchange contracts, which is useful for cash flow modelling.
Does a buyers agent help with this?
A buyers agent will factor depreciation into the investment analysis when evaluating properties and can refer you to a quantity surveyor. They won't prepare the schedule themselves, but they help ensure depreciation is considered as part of the overall purchase decision.
Thinking about buying an investment property in the Illawarra and wondering whether depreciation stacks up on the property you're considering? We're happy to talk through how it fits into your overall strategy.
