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What Documents Do I Need to Claim Depreciation?

Published 26 June 2026 · Last updated 26 June 2026

Quick Answer

To claim depreciation on your property, you need a tax depreciation schedule prepared by a qualified Quantity Surveyor, proof of ownership, purchase contracts, and renovation records. Under **Division 40** and **Division 43** of the ITAA 1997, these documents help substantiate your claims.

Claiming depreciation on your investment property can significantly reduce your taxable income, but to do so effectively, you need to have the right documentation in place. This ensures that your claims are not only accurate but also fully compliant with ATO requirements, maximising your tax benefits.

Under Division 40 of the ITAA 1997, you can claim depreciation on plant and equipment, while Division 43 covers capital works deductions. To substantiate these claims, you'll need several key documents. Firstly, a tax depreciation schedule is indispensable. This schedule, prepared by a qualified Quantity Surveyor, outlines the depreciable assets and their effective lives, ensuring you claim the correct deductions. Additionally, proof of ownership, such as the property title or settlement statement, is essential to confirm your entitlement to claim depreciation.

Another critical document is the purchase contract. It provides the purchase price and date, which are crucial for calculating depreciation. If you've undergone renovations, keep detailed records of all costs, including invoices and payment receipts. These documents are necessary to adjust your depreciation schedule accordingly and claim any additional deductions under Division 43.

Take a practical example. Suppose you own a 2010-built 3-bedroom house in Melbourne purchased for $800,000. With a professional depreciation schedule, you might identify $15,000 in Division 40 deductions and $10,000 in Division 43 deductions in the first year. Assuming a 37% marginal tax rate, this could reduce your tax bill by $9,250.

In our experience reviewing thousands of properties across Australia, we often find that investors overlook the importance of maintaining detailed renovation records, which can lead to missed opportunities for additional deductions. Additionally, many fail to update their depreciation schedule following significant property improvements, resulting in inaccurate claims. Another common oversight is relying solely on purchase price estimates without accounting for individual asset values, which can lead to under-claiming.

The answer can differ depending on your situation. If you acquired a second-hand residential property after 9 May 2017, you cannot claim Division 40 depreciation on previously used plant and equipment. However, you can still claim Division 43 deductions. For properties owned by a Self-Managed Super Fund (SMSF), different rules may apply, particularly concerning asset usage and ownership structures. Pre-1987 buildings generally don't qualify for Division 43 deductions unless significant renovations have occurred.

Given the complexity and the potential for significant financial impact, obtaining professional advice is crucial. A Chartered Quantity Surveyor can ensure your depreciation schedule is accurate and comprehensive, while an accountant can help integrate this into your broader tax strategy, maximising your deductions and ensuring compliance.

  • Gather all relevant documents, including purchase contracts, renovation records, and proof of ownership.
  • Engage a qualified Quantity Surveyor to prepare or update your tax depreciation schedule.
  • Review your depreciation schedule annually, especially after renovations or improvements.
  • Consult with your accountant to integrate your depreciation claims into your tax return.
  • Stay informed about any legislative changes that might affect your depreciation claims.
  • Keep meticulous records of all property-related expenses for future reference.
  • Frequently Asked Questions

    What is a tax depreciation schedule?

    A tax depreciation schedule is a report prepared by a Quantity Surveyor that outlines the depreciation deductions available for your investment property. It ensures you claim the correct amounts under ATO guidelines.

    Can I claim depreciation on a property purchased before 1987?

    Yes, but only if significant renovations have been undertaken. Division 43 deductions apply to structural improvements made after this date.

    How often should I update my depreciation schedule?

    You should update your depreciation schedule whenever you make significant improvements or renovations to your property to ensure all potential deductions are captured.

    Are there differences in depreciation claims for properties in different states?

    While the federal tax laws apply uniformly, local regulations or incentives may affect certain aspects of property investment. It's advisable to consult with a local expert.

    How do I include my depreciation claims in my tax return?

    Your accountant will use the depreciation schedule to integrate your claims into your tax return, ensuring all deductions are correctly applied and compliant with ATO requirements.

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