September 25, 2025
Commercial Property Depreciation in Australia: Division 40, Plant & Equipment, and How It Beats Residential (2025 Guide)
Listen to it on
Commercial property offers a standout tax advantage many investors miss: you can claim
Commercial vs Residential Depreciation: The short version
| Rule / Item | Commercial Property | Residential Property |
|---|---|---|
| Division 40: plant & equipment (second-hand) | Claimable on eligible second-hand items | Not claimable if purchased after 9 May 2017 |
| Capital works (building) write-off | Typically 2.5% p.a. if built from 17 Sep 1987 | Same rule applies, but overall benefits often smaller post-2017 |
| Owner-occupier | Can claim depreciation | Owner-occupiers generally cannot claim |
| Fit-out “scrapping” on demolition | Immediate write-off of remaining value, then depreciate new fit-out | More limited due to plant & equipment restrictions |
Real numbers investors care about
- Older commercial assets can still pay: Even a 50-year-old site can produce ~$15–$20k in first-year plant & equipment deductions when assessed correctly.
- Case study: A near-new $4M industrial asset with mezzanine and crane delivered about $60k in year-one depreciation, with $40–$55k p.a. for many years thereafter.
- Retail & medical fit-outs: High-spec, motorised, and short-life assets (e.g., ducted A/C, lighting, kitchen equipment) turbo-charge Division 40 claims.
Fit-outs, scrapping & first-year write-offs (the big missed opportunity)
If you acquire a commercial property with an existing fit-out you now own, and you decide to refurbish, the remaining undepreciated value of that old fit-out can often be written off immediately when scrapped. Then you start a new schedule on the fresh fit-out. For busy operators, this can mean a six-figure deduction in year one — a game-changer for cash flow.
By asset type: why outcomes differ
Not all commercial assets are equal. A basic warehouse (tilt-panel, minimal finishes) can have modest per-sqm construction and lower depreciation relative to a high-spec retail or medical fit-out. Luxury retail can run 10–15× the build cost of a bare warehouse on a per-sqm basis — and that difference often flows directly into larger Division 40 claims.
Structures: trusts, companies & SMSFs
Common scenario: a family trust owns the building (claims building & common strata). Your operating company leases and runs the business from the premises and claims depreciation on the new fit-out. If you demolish an inherited fit-out you own, the trust may claim the scrapping deduction; the company then depreciates the replacement fit-out.
What to do next (simple 5-step flow)
- Shortlist the asset using an evidence-led brief. If you’re new to commercial, start here: How to start investing in commercial real estate.
- Estimate depreciation early: Before you buy, get a quantity surveyor estimate for Division 40 and capital works.
- Model post-tax cash flow: Combine rent, outgoings, interest, and depreciation to compare “apples with apples” across options.
- Lock in due diligence: Protect your position with tight DD clauses. Read: Commercial due diligence with case studies.
- Order the schedule post-settlement: A commercial depreciation schedule often starts from about ~$700 and usually pays for itself quickly.
Commercial investing resources
- Strategies for managing commercial investment properties
- InvestorKit Success Stories (see how clients grow portfolios fast)
Ready to maximise after-tax cash flow?
Speak with a strategist about commercial acquisition, depreciation planning, and due diligence.
Key terms & dates (quick reference)
- Division 40 (Plant & Equipment): Depreciable items like A/C, lighting, motors, appliances, lifts, cranes, etc.
- Division 43 (Capital Works): Building write-off, commonly 2.5% p.a. if constructed from 17 Sep 1987.
- Residential rule change: For properties purchased after 9 May 2017, second-hand plant & equipment claims are generally disallowed — which is why commercial often wins.
About InvestorKit
InvestorKit is a multi-award-winning buyers agency helping time-poor professionals and business owners secure high-yield, high-growth commercial and residential assets across Australia with a research-first, borderless strategy.
Start with a free Discovery Call.
