Property Investment Tax Deductions: Depreciation Schedules & Negative Gearing

Rental property owners can significantly reduce their taxable income by combining negative gearing with quantity surveyor tax depreciation schedules for capital works and plant equipment.
Property Investment Tax Deductions: Depreciation Schedules & Negative Gearing
Property investment is one of Australia's most favoured wealth creation paths. Claiming every legitimate deduction—from interest on mortgages to quantity surveyor depreciation schedules—maximizes your annual tax return while preserving capital growth.
1. Division 40 vs Division 43 Depreciation
Capital works deductions (Division 43) allow you to claim 2.5% per year on the construction cost of the building over 40 years. Plant and equipment (Division 40)—such as hot water systems, ovens, and air conditioners—can be depreciated based on their effective life.
2. Repairs vs Initial Capital Improvements
The ATO closely scrutinizes repairs claimed immediately against initial improvements. Repairs that restore a damaged asset to its original state are deductible immediately, whereas improvements made before tenant occupancy must be depreciated.
Key Takeaways for Taxpayers
- Order a certified Quantity Surveyor depreciation report for investment properties.
- Deduct 100% of property management fees, landlord insurance, and council rates.
- Maintain clean loan accounts to substantiate all interest deductions.
Marcus Vance
Senior Registered Tax Agent • CPA Australia, B.Com (Taxation)
Registered Australian tax agent and advisor helping individuals, sole traders, and companies navigate ATO compliance, deductions optimization, and wealth structuring.