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What Tax Deductions Can I Claim on My Investment Property?

Published 26 June 2026 · Last updated 26 June 2026

Quick Answer

In Australia, you can claim tax deductions for expenses related to your investment property, including interest on loans, council rates, property management fees, and depreciation under Divisions 40 and 43 of the ITAA 1997. Ensuring accurate claims requires a detailed understanding of eligible deductions and professional advice.

Understanding the full range of tax deductions available on your investment property can significantly impact your net return. Many investors overlook key deductions or misunderstand eligibility criteria, which can lead to missed opportunities or compliance issues.

Tax Deductions for Investment Property Owners

The Australian Taxation Office (ATO) allows property investors to claim a variety of deductions on their investment properties. These deductions can be grouped into several categories, including ongoing expenses, borrowing expenses, and depreciation.

Ongoing Expenses: These are costs you incur in the day-to-day management of your property. They include interest on a loan, council rates, property management fees, repairs and maintenance, and insurance premiums.

Borrowing Expenses: These are costs directly related to taking out a loan, such as loan establishment fees, mortgage broker fees, and stamp duty on the mortgage. These can be deducted over five years or the term of the loan, whichever is shorter.

Depreciation: This is where many investors miss out on significant deductions. Under Division 40 of the ITAA 1997, you can claim depreciation on plant and equipment, while Division 43 covers capital works deductions for the building structure. These deductions can be claimed over several years and often require a tax depreciation schedule.

How This Works in Practice

Consider a 2015-built 3-bedroom house in St Kilda, Melbourne, purchased for $950,000. The investor incurs $20,000 in interest, $3,000 in council rates, and $1,500 in property management fees annually. Additionally, a depreciation schedule reveals $8,000 in Division 40 deductions and $5,000 in Division 43 deductions.

In the first year, the investor claims total deductions of $37,500. At a marginal tax rate of 37%, these deductions reduce the investor's tax liability by $13,875.

Professional Insight

In our experience, one common mistake is failing to obtain a professional tax depreciation schedule. This document can uncover thousands of dollars in deductions that might otherwise be missed. Another frequent issue is misunderstanding the distinction between repairs (immediately deductible) and improvements (capitalised and depreciated over time). Investors often overlook borrowing expenses, which can be spread over five years, providing additional tax relief. We also find that many investors are unaware of the potential to claim travel expenses related to inspecting or maintaining their property, although recent changes have tightened these rules.

When Does the Answer Change?

The types of deductions available can change in specific circumstances:

  • Post-9 May 2017 Purchases: Investors buying second-hand residential properties after this date cannot claim Division 40 depreciation on previously used plant and equipment.
  • Pre-1987 Buildings: Properties built before 1987 may not be eligible for Division 43 deductions unless substantial renovations have occurred.
  • Commercial Properties: Different rules apply for depreciation and deductions compared to residential properties.
  • Properties Held in SMSFs: Self-managed super funds have specific rules regarding deductions and compliance.

When Should You Seek Professional Advice?

Navigating the complexities of tax deductions for investment properties often requires professional advice. A Chartered Quantity Surveyor can provide an accurate depreciation schedule, while an accountant can ensure all eligible expenses are claimed correctly. This collaboration is crucial for maximising deductions and ensuring compliance with tax laws.

What to Do Next

  • Compile a List of Expenses: Gather all receipts and records related to your investment property.
  • Engage a Chartered Quantity Surveyor: Obtain a professional tax depreciation schedule.
  • Consult with Your Accountant: Ensure all deductions are claimed accurately.
  • Review ATO Guidelines: Stay updated with any changes to tax legislation.
  • Consider a Tax Planning Session: Strategise your investments to maximise tax efficiency.
  • Monitor Legislative Changes: Keep abreast of any ATO updates that may affect your deductions.
  • Frequently Asked Questions

    Can I claim depreciation on a second-hand property?

    If you purchased the property after 9 May 2017, you cannot claim Division 40 depreciation on second-hand plant and equipment. However, Division 43 capital works deductions may still be available.

    Are there deductions specific to Queensland properties?

    While the types of deductions are generally consistent across Australia, Queensland-specific levies, such as body corporate fees, can be claimed if applicable to your property.

    How do I claim these deductions on my tax return?

    Deductions are claimed in your annual tax return. It's advisable to use a tax agent to ensure all deductions are claimed correctly and in compliance with ATO guidelines.

    Do I need a depreciation schedule every year?

    A depreciation schedule is typically prepared once but reviewed periodically. It should be updated if significant changes or improvements are made to the property.

    Can I claim deductions for vacant periods?

    Deductions can still be claimed for expenses incurred during vacant periods as long as the property is genuinely available for rent.

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