The Budget Backdrop and Why Depreciation Still Matters
The realestate.com.au report on markets "weathering the post-Budget storm" points to a property sector under pressure from multiple directions at once — rate settings, tightened lending conditions and shifting investor sentiment. In that environment, every legitimate deduction an investor can claim against rental income becomes more valuable, not less. Depreciation — the decline in value of a building's structure and its fixtures over time — is one of the few non-cash deductions available, meaning investors can reduce taxable income without actually spending additional money each year.
This distinction catches out a large number of investors who assume older properties offer nothing. Even a building constructed in the 1990s can still generate capital works deductions for years to come, and any post-purchase renovation work resets the depreciation clock on those specific items. A quantity surveyor's depreciation schedule, typically a one-off cost, is fully tax-deductible itself and can unlock a meaningful level of deductions that a general accountant without construction cost data simply cannot estimate accurately.
Because depreciation is a non-cash deduction, it allows investors to reduce their taxable rental income without any further outlay in the year it is claimed, which can be a genuine advantage when holding costs are being closely scrutinised.
What the ATO Is Actually Watching
For investors weighing whether a depreciation schedule is worth the upfront cost, the maths is straightforward in most cases: the cost varies depending on property size and age, and investors with established properties commonly see that cost recovered through increased deductions over time. Properties built after 1987, or renovated at any point, almost always justify the expense.
Context: Stamp Duty, Depreciation and the Total Tax Picture
Depreciation does not exist in isolation from the other tax decisions investors face at purchase and at exit. The upfront transfer duty paid on acquisition, detailed in APF's Stamp Duty in Australia — State by State Guide, is not depreciable and instead forms part of the cost base for capital gains tax purposes when the property is eventually sold. Investors modelling total holding costs need to weigh stamp duty, ongoing depreciation benefits and eventual CGT exposure together rather than looking at any single lever in isolation.
For the full breakdown of how these mechanisms interact across the ownership lifecycle, see our Australian Property Tax Guide. The guide also covers how depreciation schedules interact with negative gearing calculations, since the non-cash deduction directly affects whether a property is cash-flow negative or positive in a given financial year — a distinction that matters more as borrowing costs remain elevated.
Practical Steps for Investors This Financial Year
Investors who have never commissioned a depreciation schedule should treat this as a priority action item before their next tax return is lodged, particularly given the ATO's continued focus on rental property compliance. Engaging a quantity surveyor who specialises in property tax depreciation — rather than relying on a generic building valuer — ensures the schedule aligns with current tax law divisions and survives scrutiny if reviewed.
Existing landlords should also revisit schedules after any renovation, since new items installed after purchase are fully claimable regardless of the 2017 restrictions on second-hand plant and equipment. Those renovating kitchens, bathrooms or adding structural improvements should keep all invoices, as these feed directly into updated capital works and plant and equipment calculations.
Finally, investors holding properties through structures such as self-managed super funds need separate specialist advice, since depreciation interacts differently with SMSF tax treatment than it does for individually-held investment properties. With broader market conditions described by realestate.com.au as a "post-Budget storm" that some markets are weathering better than others, getting every available deduction right is no longer a marginal exercise — it is part of basic portfolio defence.
This article was produced with AI assistance and reviewed for accuracy. Content is for informational purposes only and does not constitute financial or property investment advice.
