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How Does the Property Type Affect My Depreciation Claims?

Published 26 June 2026 · Last updated 26 June 2026

Quick Answer

The type of property you invest in—residential, commercial, or industrial—significantly impacts your depreciation claims. Residential properties are subject to stricter rules post-May 2017 changes, affecting Division 40 claims. Commercial properties, however, retain full depreciation benefits on both new and second-hand assets. Understanding these distinctions, as outlined in Division 40 and Division 43 of the ITAA 1997, is crucial for maximising tax benefits.

Property investors often overlook how the type of property they invest in influences the depreciation claims they can make. Whether you own a residential, commercial, or industrial property, each category has unique rules and opportunities under Australian tax law.

How Property Type Affects Depreciation Claims

The type of property impacts both Division 40 and Division 43 deductions. Under Division 40, plant and equipment depreciation for residential properties acquired after 7:30 pm AEST on 9 May 2017 is limited—only new items or those installed by the investor can be depreciated. However, for commercial and industrial properties, you can claim depreciation on both new and second-hand plant and equipment.

Division 43 deductions relate to the building's structure and are generally available for all property types. However, the construction commencement date affects the available deductions. For instance, properties built after 16 September 1987 are eligible for capital works deductions.

How This Works in Practice

Consider a two-bedroom apartment in Sydney purchased in 2020 for $800,000. As a residential property, only new plant and equipment installed by the owner post-purchase can be depreciated. Let's say you install new air conditioning for $5,000. Under Division 40, you can depreciate this over its effective life of 10–15 years.

In contrast, a commercial property purchased for the same amount allows depreciation on existing plant and equipment. If the commercial property includes $50,000 worth of depreciable assets, you could claim these deductions, which could save you approximately $18,500 in tax at a 37% marginal rate in the first year alone.

Professional Insight

In our experience, the most significant oversight by investors is failing to distinguish between residential and commercial depreciation rules. Many investors miss out on potential deductions by not having a comprehensive depreciation schedule prepared by a professional. One thing we frequently see is investors not realising that commercial properties offer more flexibility and potential deductions, even for second-hand assets. Also, investors often underestimate the value of a detailed site inspection, which can uncover additional depreciable items not initially considered.

When Does the Answer Change?

  • Post-9 May 2017 Residential Purchases: Limitations on claiming Division 40 for second-hand assets.
  • Pre-1987 Buildings: Different eligibility for Division 43 deductions.
  • Properties Held in SMSFs: Different tax treatment and depreciation strategies.
  • Mixed-Use Properties: Requires splitting between personal and investment use for accurate claims.
  • When Should You Seek Professional Advice?

    Depreciation claims depend on the specific details of your property and investment strategy. A Chartered Quantity Surveyor can identify all potential deductions and ensure compliance with Australian tax laws. It's also essential to consult with your accountant to align your depreciation strategy with your overall tax planning.

    What to Do Next

  • Identify your property's type and specific characteristics.
  • Engage a Chartered Quantity Surveyor to prepare a detailed depreciation schedule.
  • Consult with your accountant to integrate depreciation into your tax strategy.
  • Stay informed about any legislative changes affecting depreciation.
  • Review your depreciation schedule annually for any new installations or improvements.
  • Ensure your property is appropriately categorised for accurate tax claims.
  • Frequently Asked Questions

    Can I claim depreciation on a second-hand residential property?

    If purchased after 9 May 2017, you cannot claim Division 40 depreciation on second-hand plant and equipment in residential properties. However, Division 43 capital works deductions are still available.

    How does depreciation work for commercial properties?

    Commercial properties allow you to claim depreciation on both new and second-hand plant and equipment, as well as capital works, providing more extensive tax benefits compared to residential properties.

    Does property location affect depreciation claims?

    While location doesn't directly affect depreciation rates, state-specific building regulations and costs can influence the overall value of depreciable assets and construction costs.

    What happens if I renovate my investment property?

    Renovations can increase your depreciation claims under Division 43. You should update your depreciation schedule to reflect these changes and ensure all new plant and equipment are accounted for.

    How do I report depreciation in my tax return?

    Depreciation is reported in your tax return as a deduction under the relevant sections for plant and equipment and capital works. Ensure you have a valid depreciation schedule to support your claims.

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    Written by Koste Team · Koste Chartered Quantity Surveyors · AIQS Member · RICS Member · TPB Registered · 1300 669 400 · info@koste.ai