Tax Depreciation FAQs | Melbourne Property Investors Guide

If you own a rental property in Melbourne, tax depreciation represents one of your most valuable—yet often overlooked—investment deductions. A professionally prepared residential tax depreciation schedule can deliver thousands of dollars in annual tax savings, significantly improving your property’s cash flow without requiring any additional expenditure.

At Costin Quantity Surveyors, we specialize in maximizing tax depreciation deductions for Melbourne residential investment properties including apartments, houses, townhouses, units, and multi-dwelling developments. Our comprehensive schedules ensure you claim every dollar available under Australian taxation law.

General Tax Depreciation Questions

Tax depreciation is an accounting concept recognizing that buildings and assets naturally decline in value over time due to wear and tear. Even when property values increase, the Australian Taxation Office acknowledges that building structures and installed assets deteriorate—making this loss claimable as a legitimate annual tax deduction.

This “paper deduction” reduces your taxable income without requiring any annual expenditure, improving cash flow and investment returns.

Any owner of income-producing property can claim tax depreciation, including:

  • Individual property investors and landlords
  • Companies owning investment properties
  • Trusts holding rental properties
  • Self-managed superannuation funds (SMSFs) with property investments
  • Business owners who own their operating premises
  • Commercial tenants who’ve funded fit-out works

The property must generate assessable income (rental or business income) to qualify for depreciation deductions.

Depreciation is available on all income-producing properties:

Residential:

  • Houses, apartments, units, townhouses
  • Holiday rental properties
  • Student accommodation
  • Boarding houses

Commercial:

  • Office buildings and suites
  • Retail shops and shopping centers
  • Warehouses and industrial facilities
  • Medical and professional suites

Business:

  • Owner-occupied business premises
  • Commercial fit-outs and leasehold improvements
  • Business equipment and assets

Specialized:

  • Hotels, pubs, and hospitality venues
  • Childcare centers
  • Aged care facilities
  • Any income-producing building

Depreciation amounts vary significantly based on:

  • Property age and construction date
  • Building construction costs
  • Renovations and improvements over time
  • Plant and equipment assets included
  • Property type (residential vs. commercial)

Typical ranges:

Brand New Properties (0-2 years):

  • First year: $15,000 – $30,000+
  • 10-year total: $80,000 – $150,000+

Near-New Properties (3-10 years):

  • First year: $8,000 – $18,000
  • 10-year total: $50,000 – $100,000

Established Properties (renovated):

  • First year: $3,000 – $12,000
  • 10-year total: $20,000 – $70,000

Commercial Properties:

  • First year: $25,000 – $150,000+
  • 10-year total: $150,000 – $800,000+

While not legally required, a professional depreciation schedule is essential for several reasons:

Maximized Deductions: Professional quantity surveyors identify deductions you’d likely miss, including historical renovations and optimal depreciation strategies.

ATO Compliance: Quantity surveyors are recognized by the ATO as qualified to estimate construction costs and asset values (Tax Ruling 97/25).

Audit Protection: Professional schedules provide defensible documentation if the ATO reviews your claims.

Time Savings: Your accountant can apply deductions directly without time-consuming research and calculations.

Accuracy: Professional valuation and calculation ensures correct deductions and compliance.

The additional deductions professionals identify typically far exceed schedule costs—often by 4x or more in year one alone.

Getting a Tax Depreciation Schedule

Basic information required includes:

  • Property address
  • Ownership details (names on title)
  • Purchase price and settlement date
  • Rental commencement date
  • Property manager or tenant contact
  • Any known renovation or improvement details

We handle all research, property searches, and coordination from there.

Fees vary based on property type and complexity:

Residential Properties:

  • Brand new (with documentation): From competitive rates
  • Established properties: Based on age and property type
  • Apartments vs. houses: Different fee structures

Commercial Properties:

  • Quoted based on building size and complexity
  • Fit-out extent and asset complexity
  • Documentation availability

Important considerations:

  • Fee is 100% tax deductible in year of purchase
  • Typical first-year deductions exceed fees by 4x or more
  • No upfront payment required (for most services)
  • Free updates and ongoing support included

Timeline:

  • Quote provision: Within hours to same business day
  • Schedule completion: 1-2 days after submission of order

A proper tax depreciation schedule includes: 

  • A 40-year forecast of annual depreciation. 
  • A breakdown of all included assets with depreciation rates and effective lives. 
  • Prime cost (straight line) and diminishing value calculation methods 
  • Pro rata adjustments if the property was purchased mid-financial year. 
  • Details on low-value pools and instant asset write-offs. 

Absolutely. You can:

Claim Current and Future Years: Obtain a schedule now to claim depreciation in current and all future tax returns.

Backdate Claims: Subject to ATO limitations, you may amend previous returns (typically 2-4 years) to claim previously unclaimed depreciation.

Even if backdating isn’t possible, obtaining a schedule prevents continuing to miss valuable deductions.

Division 43 – Capital Works Questions

Division 43 covers structural building elements and permanent fixtures:

  • Structural frames and foundations
  • Roofs, walls, and floors
  • Bathrooms and kitchens (structural elements)
  • Driveways, fencing, and landscaping structures
  • Building services (structural components)
  • Extensions and renovations

These depreciate at 2.5% annually for qualifying construction.

Yes! This is one of the most valuable aspects of tax depreciation.

You can claim capital works completed by any previous owner after the relevant construction date (generally post-1985), including:

  • Kitchen and bathroom renovations
  • Extensions and additions
  • Structural improvements
  • External works and landscaping

Professional quantity surveyors research council records, building permits, and property history to identify these works—often adding thousands in previously unknown deductions.

Professional quantity surveyors use several methods:

Council Records: Building permits often include cost estimates or specifications.

Industry Databases: Historical construction cost data allows professional cost estimation.

Physical Evidence: Site inspection reveals construction methods, materials, and extent of works.

Professional Estimation: Quantity surveyors are qualified by the ATO to estimate construction costs when actual costs are unavailable (Tax Ruling 97/25).

This is why professional schedules capture deductions DIY approaches miss.

Division 40 – Plant & Equipment Questions

Division 40 covers removable assets and equipment:

  • Air conditioning and heating systems
  • Hot water systems
  • Kitchen appliances (ovens, dishwashers, cooktops)
  • Floor coverings (carpet, vinyl, floating floors)
  • Blinds and window treatments
  • Light fittings
  • Security systems and alarms
  • Smoke detectors
  • Ceiling fans

Essentially, any asset that can be removed without affecting the building structure.

Legislative changes on 9 May 2017 mean:

For Residential Properties Purchased After 9 May 2017: You can only claim plant and equipment depreciation on:

  • Assets you personally purchased and installed
  • Assets in brand new properties (never previously used for income)

You cannot claim depreciation on:

  • Second-hand assets in previously used properties
  • Assets the previous owner installed

Important:

  • Division 43 capital works remain fully claimable regardless of purchase date
  • Commercial and business properties are not affected by these restrictions
  • Brand new residential properties allow full claims

This makes identifying historical capital works renovations even more valuable for established property investors.

Absolutely. Established properties purchased after 9 May 2017 can still claim:

Division 43 Capital Works:

  • Original construction (if post-1985)
  • All historical renovations and improvements
  • Extensions and additions
  • Structural improvements

Division 40 Assets You Add:

  • Any new assets you purchase and install
  • Replacement appliances and equipment
  • New floor coverings
  • New blinds and fixtures

Scrapping Write-Offs: When you replace existing assets, you can claim immediate write-offs for items you’re removing.

Professional schedules identify all available deductions despite the 2017 changes.

Claiming and Using Your Schedule

Simple Process:

  1. Receive Your Schedule: Professional PDF report with annual deduction amounts.
  2. Provide to Accountant: Give your schedule to your tax accountant or tax agent.
  3. They Apply Deductions: Accountant transfers deductions to your tax return using amounts from your schedule.
  4. Claim Each Year: Use the same schedule year after year, claiming that year’s deductions.

Your schedule shows exactly what to claim each year, making application straightforward.

Yes. For Division 40 plant and equipment, you can choose between:

Diminishing Value Method:

  • Higher deductions in early years
  • Decreases over time
  • Total deductions similar to prime cost
  • Better for short-term ownership

Prime Cost Method:

  • Equal deductions each year
  • Consistent annual amounts
  • Simpler calculations
  • Better for long-term ownership

Your schedule presents both methods. Once you select one and use it in your tax return, you must continue with that method for those assets.

Division 43 capital works must use the prime cost method (no choice).

No, you’re not required to claim depreciation.

However: The ATO considers depreciation as occurring regardless of whether you claim it. This means if you don’t claim depreciation for several years, you generally cannot later claim those “missed” years—the depreciation has effectively occurred.

Best Practice: Claim available depreciation annually to maximize tax benefits. The deductions reduce tax payable now, improving investment cash flow.

Property Sale and Ownership Changes

During Ownership: You claim depreciation throughout your ownership period, reducing tax payable annually.

At Sale: Depreciation claimed may be included in capital gains tax (CGT) calculations, depending on various factors.

Important: The annual tax savings during ownership typically far exceed any CGT impact at sale. Your accountant can advise on strategies to minimize CGT liability.

For most investors, claiming depreciation is financially beneficial even considering potential CGT implications.

Depreciation can affect CGT calculations:

Division 43 Capital Works: Generally included in the property’s cost base, potentially reducing capital gain.

Division 40 Plant & Equipment: May result in balancing adjustments if claimed depreciation exceeds actual value decline.

Your Accountant Should:

  • Calculate optimal outcomes at sale time
  • Consider holding period and CGT discounts
  • Advise on timing and structuring
  • Determine whether depreciation claimed was beneficial overall

In almost all cases, the tax savings from claiming depreciation throughout ownership exceed any additional CGT.

No. Depreciation schedules are property-specific but owner-specific calculations.

New owners must:

  • Obtain their own depreciation schedule
  • Based on their purchase price and date
  • Reflecting their ownership circumstances

As a seller, you should:

  • Keep your schedule for your final tax return and CGT calculations
  • Provide information about renovations you completed (helps new owner)

Commercial and Business Properties

Yes, commercial and business depreciation has several differences:

Higher Values: Commercial properties typically have substantially higher depreciation deductions due to complex construction, expensive fit-outs, and valuable plant and equipment.

Different Rules:

  • Commercial properties aren’t affected by the 2017 plant and equipment changes
  • Industrial buildings may depreciate at 4% (vs. 2.5%)
  • Small business concessions may apply
  • Accelerated depreciation strategies available

Leasehold Improvements: Commercial tenants can claim depreciation on fit-out works they’ve funded.

Business Assets: Immediate write-offs and pooling strategies often available.

Absolutely. Business owners can claim depreciation on:

  • Manufacturing equipment and machinery
  • Commercial kitchen equipment
  • Medical and dental equipment
  • Office equipment and computers
  • Retail displays and fixtures
  • Specialized industry equipment
  • Furniture and furnishings

Small businesses may access instant asset write-offs and accelerated pooling strategies.

Special Situations

Properties converted from owner-occupied to rental use qualify for depreciation from the rental commencement date forward.

Structuring: Professional schedules structure deductions to minimize claims during owner-occupied periods and maximize claims during rental periods—fully within ATO guidelines.

You Can Claim:

  • Division 43 capital works from rental commencement
  • Division 40 assets installed while renting
  • Renovations completed during either period (from rental commencement)

Each property requires its own depreciation schedule, as every property has unique:

  • Construction costs and methods
  • Renovation history
  • Assets and inclusions
  • Depreciation profiles

Portfolio Benefits:

  • Volume discounts often available
  • Consolidated management
  • Comprehensive tax planning
  • Maximized total returns

Still Have Questions?

This FAQ addresses the most common tax depreciation questions, but every property situation is unique. If you have specific questions about your property, investment strategy, or depreciation opportunities, our team is here to help.

Contact our Melbourne tax depreciation specialists for:

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Tax Depreciation Schedule for Business

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