Can You Claim Property Depreciation After Renovating an Investment Property?

Published On

Nov 12, 2026

Renovating a rental property can improve its condition, attract tenants and potentially increase rental income. It may also create opportunities to claim tax deductions over time. However, the tax treatment depends on the type of work completed, the assets installed and whether the expenditure qualifies as a repair, capital works or a depreciating asset.

In Australia, tax depreciation after renovating an investment property generally involves two main categories: capital works deductions for eligible construction expenditure and deductions for the decline in value of eligible depreciating assets, such as new appliances. Some repairs and maintenance expenses may be deductible immediately, while capital improvements and other eligible assets are generally claimed over time.

Understanding these distinctions can help property investors maintain accurate records, identify potentially eligible deductions and provide the right information to their accountant or registered tax agent.

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Can You Claim Tax Depreciation After Renovating an Investment Property?

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Yes. You may be able to claim deductions for eligible renovation expenditure at an investment property, provided the relevant tax requirements are satisfied and the property is used, or genuinely available for use, to produce assessable rental income.

The Australian Taxation Office (ATO) distinguishes between capital works, depreciating assets and repairs or maintenance. For example, an eligible building extension may qualify for capital works deductions, while a new oven installed in a rental property may qualify as a depreciating asset. Repairing damage that occurred during a tenancy may be immediately deductible, depending on the circumstances.

The distinction matters because each category has different eligibility requirements and deduction rules. The date the property was acquired, the nature of the work, the construction date and the property's use can all affect the outcome.

Keeping invoices, contracts, construction records and details of the work completed helps establish the appropriate tax treatment. Investors can also review the tax depreciation FAQs to understand common eligibility questions.

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Capital Works Deductions for Structural Renovations:-

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Capital works deductions generally apply to eligible construction expenditure on buildings and structural improvements. 

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Renovation work that may qualify includes:

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  • Adding a room or extension.
  • Alterations to a building, including certain internal structural changes.
  • Major renovations to a kitchen or bathroom.
  • Eligible roof replacement and structural building work.
  • Adding a garage, patio, driveway or other qualifying structural improvement.
  • Certain construction-related costs, such as eligible architectural, engineering and building permit fees.

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The tax treatment depends on the nature of the expenditure. Items fixed to, or forming part of, a building or structural improvement will generally be treated as construction expenditure rather than separate depreciating assets.

For eligible residential rental property construction expenditure, deductions are generally available at 2.5% per year over 40 years. A 4% rate over 25 years applies to certain qualifying construction expenditure and circumstances. The applicable rate depends on the construction date, type of expenditure and relevant eligibility requirements.

For residential rental properties, the general building construction eligibility rules include construction commencing after 17 July 1985. Separate rules apply to certain structural improvements and other types of property. A quantity surveyor or tax adviser should assess the specific circumstances before determining whether a deduction is available.

Renovations to an older property may still qualify where the later construction expenditure meets the relevant requirements. The age of the original building alone does not determine the treatment of subsequent improvements.

Capital works deductions generally cannot commence until the relevant construction is complete, and deductions are limited to eligible construction expenditure.

Investors should retain invoices, contracts and supporting records identifying the nature, cost and completion date of the work. Where actual construction costs cannot be established, a suitably qualified quantity surveyor may be able to estimate eligible construction expenditure for tax depreciation purposes.

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Depreciation on New Plant and Equipment:-

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Renovations may also involve installing new plant and equipment. These are depreciating assets with a limited effective life, such as certain appliances and removable fittings. Understanding property depreciation schedules can help investors identify how eligible assets are assessed.

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Examples may include:

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  • New ovens, dishwashers and other eligible appliances.
  • Carpets and blinds.
  • Certain light fittings and electrical equipment.
  • Split-system air conditioners.
  • Other eligible equipment installed for use in the rental property.

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The deduction is generally calculated using the asset's cost and effective life under the applicable tax depreciation rules. The available deduction may depend on the method used, the date the asset was first used or installed ready for use, and the extent to which it is used to produce assessable income.

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Restrictions on Second-Hand Assets:-

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An important restriction applies to residential rental properties. For many individual investors, deductions for the decline in value of certain second-hand depreciating assets are generally unavailable where the relevant acquisition or use falls within the rules introduced from 9 May 2017, unless an exception applies.

Second-hand assets can include appliances and fittings that were previously used or installed ready for use by another entity or for private purposes.

As a result, an investor who purchases an established residential rental property generally cannot claim depreciation on existing appliances and fittings simply because they remain in the property. Exceptions can apply, including in certain circumstances involving newly built or substantially renovated residential premises, eligible entities or property investment businesses.

New qualifying assets purchased and installed as part of a renovation may be eligible for deductions under the relevant rules.

Assets costing $300 or less may sometimes qualify for an immediate deduction. However, the asset must satisfy all applicable conditions, including requirements concerning income-producing use and whether it forms part of a set or a group of identical or substantially identical items. The cost alone does not guarantee an immediate deduction.

Investors should have their circumstances assessed before assuming that an asset qualifies for depreciation.

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Repairs and Maintenance vs Renovation Improvements:-

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Not every expense incurred during a renovation can be claimed in the same way. Understanding the difference between repairs, maintenance and capital improvements is essential for property investors when determining the correct tax treatment. Repairing damage caused during a tenancy or maintaining an existing item in good working condition may qualify for an immediate tax deduction, provided the relevant conditions are met. However, replacing an entire kitchen, undertaking a major bathroom renovation or adding a new room generally involves capital expenditure. Similarly, eligible new appliances may qualify for deductions based on their decline in value, while capital improvements such as extensions may be eligible for capital works deductions.

A repair generally involves restoring something damaged, worn or defective to its original condition. In contrast, an improvement enhances a property's functionality, value or expected useful life beyond what a standard repair would achieve. Initial repairs are particularly important because work undertaken to fix defects, damage or deterioration that existed when the property was purchased is generally treated as capital expenditure, even if the investor was unaware of those issues at the time of acquisition.

The tax treatment of renovation expenses depends on the actual nature and purpose of the work rather than simply how a contractor describes an item on an invoice. A single renovation project may involve several types of expenditure, each requiring separate consideration. Property investors should maintain detailed records of renovation costs and consult their accountant or registered tax agent when the appropriate classification or deduction is unclear.

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Can You Claim for Old Assets Removed During Renovations?

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Potentially. When renovating an investment property, an investor may remove existing assets or structural components that have not been fully written off for tax purposes. In some circumstances, a deduction or adjustment may be available when a depreciating asset is scrapped or disposed of.

For example, an investor may remove old carpets, an eligible appliance or an existing fit-out while upgrading a rental property. The tax treatment depends on the asset's classification, ownership, previous deductions, adjustable value and the circumstances of its disposal.

However, a remaining value does not automatically mean that a deduction is available. The restrictions applying to second-hand depreciating assets in residential rental properties must also be considered. The treatment of structural components may differ because they can fall under the separate capital works rules.

Timing is important. Arranging an inspection before demolition can help document the assets being removed and provide information about their condition, age and relevant costs. A quantity surveyor may be able to assist with identifying assets and reviewing the existing depreciation schedule, particularly where renovation work will remove or replace items previously included in the report. A property depreciation report can help investors understand the eligible assets and deductions that need to be reviewed.

Investors should retain records of assets removed, demolition work, invoices, disposal dates and previous depreciation claims. Their accountant or registered tax agent can determine whether a deduction or balancing adjustment is available and how it should be reported.

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How Renovations Affect Capital Gains Tax?

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Renovation expenditure may also affect the property's cost base when it is eventually sold. However, the CGT treatment depends on the nature of the expenditure and whether it has been, or can be, claimed as a tax deduction.

Eligible capital expenditure that is not otherwise excluded may form part of the cost base, subject to the relevant conditions. However, capital works expenditure for which deductions have been claimed or can be claimed generally cannot also be included in the cost base, apart from limited statutory exceptions.

For example, eligible construction expenditure may qualify for capital works deductions over time. Those deductions generally reduce the property's cost base for CGT purposes. Other qualifying capital expenditure may be included in the cost base if it meets the applicable requirements and is not excluded because of deductions claimed or available.

This makes it important to retain renovation records even after the work is finished. Invoices, construction estimates, depreciation schedules and records of deductions claimed can help an accountant calculate the property's CGT position when it is sold. A professional Capital Gains Tax (CGT) Estimate Report can help establish relevant property costs and capital improvements.

Investors should seek tax advice where renovation expenditure has been treated differently over time or where records of the original construction costs are incomplete.

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Why Update Your Property Depreciation Schedule After Renovations?

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A property depreciation schedule records eligible deductions for capital works and depreciating assets over time. If a rental property is renovated after the original schedule has been prepared, the existing report may no longer reflect all eligible construction expenditure or the new assets installed.

An updated property tax depreciation schedule can account for eligible renovation expenditure, relevant asset details and the applicable deduction rules. Depending on the scope of the work, a quantity surveyor may inspect the property, review invoices and construction documents, and assess the costs that can be supported.

Updating the schedule can help ensure that eligible new work is considered and that removed assets are reviewed where relevant. It can also provide supporting information for an accountant or registered tax agent preparing the investor's tax return.

An update may be particularly worthwhile following substantial renovations, a new kitchen or bathroom installation, an extension, or the installation of new eligible plant and equipment.

The need for an updated schedule will depend on the work completed and the information already available in the existing report.

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Get Professional Advice on Renovation Depreciation:-

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Renovations can create additional deduction opportunities, but the outcome depends on how each expense is classified and whether it meets the relevant tax requirements. Treating every renovation cost as an immediate deduction can lead to errors, while failing to document eligible work may mean deductions are overlooked.

Quantum QS provides quantity surveying services to help property investors assess eligible construction expenditure and prepare property tax depreciation schedules. Where renovation work has been completed, a professional assessment can help identify relevant costs, review eligible assets and provide supporting information for the investor's tax adviser.

If you have renovated an investment property, Contact Quantum QS can assist with assessing the relevant construction costs and preparing or updating a depreciation schedule to reflect eligible work, subject to the applicable tax rules.

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Frequently Asked Questions

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Can I claim depreciation on renovations to an older investment property?

Yes, eligible renovation expenditure may qualify even if the original property is old. The treatment depends on the type of work, the date construction commenced or was completed, the property's use and the applicable tax rules. Not all expenditure on an older property qualifies.

Are renovation costs immediately tax-deductible?

Not always. Eligible repairs and maintenance may be immediately deductible, while capital improvements and depreciating assets are generally claimed over time under the relevant rules. Initial repairs to defects that existed when a property was acquired are generally capital in nature.

Can I claim depreciation on appliances installed during renovations?

You may be able to claim deductions for the decline in value of eligible new appliances purchased and installed for use in a rental property. Restrictions generally apply to certain second-hand depreciating assets in residential rental properties, subject to applicable exceptions.

Should I arrange a quantity surveyor inspection before renovating?

An inspection before demolition can help document old assets that may be removed and provide information relevant to their tax treatment. A quantity surveyor may also assist with assessing eligible construction expenditure for a depreciation schedule. Whether a deduction is available should be confirmed with a tax adviser.

Do I need a new tax depreciation schedule after renovating?

An update may be worthwhile if the renovation adds eligible capital works or new depreciating assets, or removes existing assets. A quantity surveyor can review the work completed and the existing schedule to assess whether an update is appropriate.

Can I claim deductions for renovation work completed before the property was rented?

The answer depends on the type of expenditure, when the property was acquired, whether the property was genuinely available for rent and the relevant tax rules. Initial repairs and improvements may receive different treatment from repairs arising during a rental period. Investors should seek advice from their accountant or registered tax agent before claiming deductions.

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