Tax depreciation for new properties is a valuable tax deduction benefit for Australian property owners. When you buy a new house or residential investment property, you may be able to claim tax deductions for the building structure, fixed improvements, and eligible separate depreciating assets such as plant and equipment.
These tax deductions reduce your taxable income and improve cash flow without requiring additional out-of-pocket expenses, as depreciation is a non-cash deduction representing the gradual decline in value of eligible property parts used to produce income.
New properties often provide stronger depreciation benefits than second-hand residential property because owners of income-producing properties can claim capital works deductions on eligible construction costs, which generally increases, and plant and equipment depreciation on new assets. Items such as building structure, tiling, built-in cupboards, appliances, carpet, blinds, and air conditioning may all be included, depending on correct classification.
However, claims must be supported by accurate estimates and proper records. A tax depreciation schedule prepared by a qualified quantity surveyor accredited by the Australian Institute of Quantity Surveyors identifies claimable items, separates them into correct categories, and provides your accountant with figures for tax purposes in your financial year tax return.
What Is Tax Depreciation for New Properties?
Tax depreciation allows property owners of income-producing properties to claim tax deductions for the decline in value of eligible parts of a new investment property over time, as the building and assets experience wear and tear.
Two main categories apply:
Capital works deduction: Covers building structure and fixed improvements under Division 43, including walls, roofing, flooring, tiling, plumbing, electrical work, built-in cabinetry, and other fixed structural elements.
Plant and equipment depreciation: Covers easily removable or mechanical assets under Division 40, such as carpets, blinds, ovens, dishwashers, air conditioning units, hot water systems, and security systems.
Capital works deductions are usually claimed at 2.5 per cent per year over 40 years based on the construction completion date, while plant and equipment depreciation depends on each asset’s effective life and the chosen depreciation rate calculation method prime cost or diminishing value.
New properties are easier to assess due to recent construction and available documentation, but each asset must be correctly identified and classified to avoid errors. A tax depreciation schedule helps ensure accurate claims by separating capital works and plant and equipment depreciating assets.
What Depreciation Can You Claim on a New Property?
You may claim depreciation on both the building structure and eligible assets inside a new residential investment property, categorised as capital works deductions and plant and equipment depreciation.
Capital Works Deduction
Applies to the structure and fixed improvements, typically claimed at 2.5 per cent per year over 40 years based on eligible construction costs excluding land. Examples include walls, roofing, concrete, flooring, tiling, doors, windows, built-in cupboards, plumbing, electrical wiring, bathroom fittings fixed to the structure, kitchen cabinetry, fences, retaining walls, and driveways.
Plant and Equipment Depreciation
Applies to easily removable or mechanical assets with shorter effective lives. Examples include carpets, blinds, curtains, ovens, cooktops, rangehoods, dishwashers, air conditioning units, hot water systems, smoke alarms, security systems, garage door motors, ceiling fans, and freestanding appliances.
Depreciation methods include:
Prime cost method: Spreads deductions evenly over the asset’s effective life.
Diminishing value method: Allows higher deductions in early years based on the asset’s remaining value.
Why New Properties Offer Stronger Plant and Equipment Claims
New properties typically include brand new assets, allowing investors to claim depreciation on these items, unlike house depreciation for a second-hand residential property where claims on existing plant and equipment depreciating assets are restricted.
Importance of Correct Classification
Proper classification between capital works and plant and equipment is essential to avoid incorrect claims. For example, built-in kitchen cabinetry is capital works, while an easily removable freestanding dishwasher is plant and equipment.
Why New Properties Often Have Higher Depreciation Deductions
New properties generally provide higher deductions because they have new construction costs, fixed improvements, and plant and equipment assets, creating a larger depreciation base.
Full Capital Works Claim Period
Investors in new properties may access the full 40-year capital works claim period starting from the date construction is completed and when the property is income producing, maximising annual deductions.
New Plant and Equipment Assets
New assets depreciate over shorter periods, producing larger deductions in early years, enhancing after-tax cash flow and investment returns.
Higher Construction Costs Generally Increase Depreciation Base
Newer properties often have higher construction costs due to inflation and compliance, increasing the depreciation base for tax purposes.
Easier to Support Claims
Recent construction and available documentation make claims more straightforward, but a qualified quantity surveyor’s property inspection and a tax depreciation schedule ensure accuracy by estimating eligible costs and separating asset categories.
Consideration Beyond Depreciation
Depreciation is an important factor but should not be the sole basis for purchasing decisions. Investors must also consider house purchased price, rental demand, vacancy risk, strata fees, location, capital growth potential, and maintenance costs.

Division 43 Capital Works Deductions for New Properties
Division 43 covers fixed structural elements and improvements, claimed at 2.5 per cent per year over 40 years based on eligible construction costs excluding land.
Common Capital Works Items
Walls, roofing, floors, doors, windows, concrete, tiling, plumbing, electrical wiring, built-in wardrobes, kitchen cabinetry, bathroom fixtures fixed to the structure, waterproofing, insulation, fencing, retaining walls, driveways, garages, patios, and balconies.
Impact on Long-Term Cash Flow and Capital Gains Tax
These deductions provide stable, long-term tax benefits but may reduce the property’s cost base for capital gains tax upon sale. Maintaining accurate records and consulting an accountant is advisable.
Division 40 Plant and Equipment Depreciation for New Properties
Covers easily removable or mechanical assets with shorter effective lives, allowing for faster depreciation.
Common Plant and Equipment Items
Carpets, blinds, curtains, ovens, cooktops, rangehoods, dishwashers, air conditioning units, hot water systems, ceiling fans, smoke alarms, security systems, garage door motors, and freestanding appliances.
Depreciation Calculation Methods
Prime cost method: Even deductions over effective life.
Diminishing value method: Higher early-year deductions decreasing over time.
Benefits of New Assets
New properties often include new plant and equipment depreciating assets eligible for tax depreciation, unlike second hand residential property with restricted claims on existing items.
Importance of Accurate Asset Classification
Correct classification prevents overclaiming or underclaiming and ensures compliance with Australian Taxation Office ATO rules.
New Property vs Old Property Depreciation: Key Differences
New properties often have larger claims due to fresh construction costs and new assets, while older properties may have limited plant and equipment claims but can still offer capital works deductions and benefits from substantial renovations by a previous owner.
How a Tax Depreciation Schedule Helps New Property Investors
A tax depreciation schedule prepared by a qualified quantity surveyor provides a detailed breakdown of eligible deductions, separating capital works and plant and equipment, estimating construction costs, and calculating depreciation using appropriate methods.
This report helps accountants apply accurate claims, avoid missed deductions, and comply with Australian Taxation Office ATO rules for tax purposes in your financial year.
Common Mistakes to Avoid
Assuming purchase price equals depreciable amount (land and non-depreciable costs must be excluded).
Forgetting plant and equipment depreciating assets.
Misclassifying items between capital works and plant and equipment.
Delaying obtaining a tax depreciation schedule or property inspection.
Ignoring renovations or new assets after purchase.
Not consulting an accountant about depreciation impacts.
Is Tax Depreciation Worth It for a New Property?
Tax depreciation can significantly reduce taxable income and improve after-tax cash flow, especially for new properties with both capital works and plant and equipment claims.
However, it should complement a sound investment strategy, considering all financial and market factors as well as personal circumstances.
Understanding Depreciation Before You Claim
Tax depreciation for new properties allows owners to claim deductions based on the decline in value of their rental property’s structure and removable assets over time. This includes capital works and plant and equipment, with claims calculated from construction costs and asset effective life.
Second-hand properties may have limited plant and equipment claims if assets were previously owned, but capital works deductions still apply if built after 17 July 1985.
Depreciation is calculated using the prime cost method, which spreads deductions evenly, or the diminishing value method, which allows higher early claims based on remaining asset value.
To maximise benefits and ensure compliance, a tax depreciation schedule from a qualified quantity surveyor is essential. This schedule details depreciation amounts for capital works and plant and equipment, helping you and your accountant claim accurately on your tax return.
Understanding depreciation helps reduce taxable income and boost cash flow without extra costs. Let Thrifty Tax help you with your tax depreciation schedule and reflect your property’s true value.




