Investment Property Depreciation Australia 2026: The Complete Guide to Claiming $9,000+ in Tax Deductions
Depreciation is the second-largest tax deduction available to Australian property investors after interest — yet thousands of investors either under-claim or miss it entirely. Here's how to claim every dollar you're entitled to.
Property Depreciation in 2026: At a Glance
Two claim types: Division 43 (the building — 2.5%/year for 40 years) + Division 40 (fixtures/fittings — based on effective life)
New properties: Claim both Division 40 and Division 43 — typically $10,000–$19,000+ in year one
Established properties (post-2017 purchase): Division 43 only — typically $4,000–$9,000/year if construction commenced after 15 September 1987
The 2017 rule change: Second-hand plant & equipment can no longer be claimed on established properties purchased after 9 May 2017
Who can prepare your schedule: Only a qualified quantity surveyor (ATO requirement)
The schedule cost: $385–$770 once — fully tax-deductible, usually recovered in year one
Michael bought a brand-new two-bedroom apartment in Brisbane for $620,000. His mortgage repayments, body corporate, council rates, and insurance totalled $42,800 per year. His rent came in at $34,320. On paper, he was $8,480 out of pocket — negatively geared, as most investors are in year one.
Then his accountant asked a simple question: "Has anyone prepared a tax depreciation schedule for this property?"
A week later, a quantity surveyor delivered a 40-year schedule identifying $14,200 in Year 1 depreciation deductions — $5,800 in plant and equipment and $8,400 in capital works. Combined with his other rental deductions, Michael's total loss was now $22,680. At his marginal tax rate of 37%, that generated a tax refund of $8,391. His property had effectively paid for itself in year one.
He had owned the apartment for 14 months before anyone mentioned depreciation.
That story is more common than it should be. Depreciation is the #2 tax deduction available to Australian property investors after interest — yet a significant number of investors either fail to claim it, under-claim it using estimates rather than a schedule, or don't realise it still applies to older properties. According to BMT Tax Depreciation, the average residential investor is entitled to over $12,000 in first-year deductions, yet many claim far less.
This guide covers everything you need to know about property depreciation in Australia in 2026: how it works, what you can and can't claim, the critical 2017 rule change that affected established property investors, how much different property types generate, and the step-by-step process to start claiming.
⚠️ IMPORTANT DISCLAIMER
This article is educational information only and does not constitute tax, legal, or financial advice. Tax rules are complex and individual circumstances vary. Always consult a qualified accountant, registered tax agent, or quantity surveyor before making decisions about your depreciation claims.
What Is Property Depreciation and Why Does It Matter?
When you buy an investment property, two things are depreciating over time: the building itself (the walls, roof, floors, and structural elements slowly wear out) and the fixtures and fittings inside (carpets wear thin, hot water systems age, air conditioners eventually need replacing). The Australian Taxation Office recognises this wear and tear as a legitimate business cost of owning an investment property — and allows you to claim it as a tax deduction each year.
Unlike most investment property deductions (interest, council rates, property management fees) which require you to actually spend money, depreciation is a non-cash deduction. You haven't parted with any money in the current year to claim it. The deduction is simply the ATO's recognition that your asset is losing value over time — and that loss of value is a real cost to you as a business owner.
This non-cash nature is what makes depreciation uniquely powerful. It can turn a positively geared property into a tax-neutral one, substantially reduce the net out-of-pocket cost of a negatively geared property, or generate a tax refund that dramatically improves year-one cash flow.
The Numbers That Matter
How depreciation transforms the after-tax position on a negatively geared property:
Without Depreciation
With Depreciation ($12,000)
Depreciation reduced the after-tax out-of-pocket cost by $4,440 per year — without spending a single additional dollar.
Use our Negative Gearing Calculator to model how depreciation interacts with your specific income bracket and property figures, or our Property Tax Calculator to see the full after-tax picture including depreciation deductions, negative gearing benefits, and your effective holding cost.
Division 43 — Capital Works: Depreciating the Building Itself
Division 43 of the Income Tax Assessment Act 1997 governs capital works deductions — the depreciation of the structural elements of your investment property. This covers everything permanently fixed: walls, roof, floors, concrete slab, plumbing, electrical wiring, built-in cabinetry, fixed shelving, fences, paths, driveways, and the building's structural framework.
The 2.5% Rule
Capital works are depreciated at a flat rate of 2.5% per year, calculated on the original construction cost (not the purchase price), and claimable for up to 40 years from when construction was completed. This rate never changes — it's the same in year one as it is in year twenty.
Division 43 Example — New Brisbane Apartment
The Critical Eligibility Dates
Division 43 does not apply to all properties. To claim capital works deductions, the construction must have commenced after specific cut-off dates:
| Property Type | Eligibility Date | Annual Rate | Division 43 Available? |
|---|---|---|---|
| Residential rental property | After 15 September 1987 | 2.5%/year | ✓ Yes |
| Renovations to any property | After 27 February 1992 | 2.5%/year | ✓ Yes (on reno cost) |
| Residential rental (pre-1987) | Before 16 September 1987 | N/A | ✗ No |
| Non-residential commercial | After 19 July 1982 | 2.5–4%/year | ✓ Yes (different rates) |
⚠️ Important: Even a pre-1987 property may have Division 43-eligible renovations. Any structural renovation completed after 27 February 1992 generates its own 40-year capital works deduction on the renovation cost — separate from the building itself. A quantity surveyor can identify these through a property inspection, even on properties decades old.
Construction Cost vs Purchase Price
Division 43 is calculated on the original construction cost, not the price you paid for the property. These are very different numbers. In Sydney or Melbourne, land typically represents 50–70% of total purchase price. The construction cost (the actual cost to build the structure) is what drives your Division 43 claim.
For a $1,200,000 Sydney townhouse, the land component might be $750,000, leaving a construction cost of $450,000. At 2.5%, that delivers a $11,250 annual Division 43 deduction — regardless of what you paid for the property. The quantity surveyor's job is to determine this original construction cost using industry databases, council records, and comparable construction costs for the era.
Division 40 — Plant and Equipment: Depreciating Fixtures and Fittings
Division 40 covers the movable or mechanical items installed in your investment property — the things you could theoretically remove and take with you. The ATO assigns each type of asset an "effective life" (the expected number of useful years), and you depreciate each item over that life using one of two methods.
Common Division 40 Assets and Their ATO Effective Lives
| Asset | Effective Life | DV Rate (Year 1 %) | PC Rate (Annual %) |
|---|---|---|---|
| Carpet | 10 years | 20% | 10% |
| Hot water system | 12 years | 16.67% | 8.33% |
| Split-system air conditioner | 10 years | 20% | 10% |
| Dishwasher | 10 years | 20% | 10% |
| Oven / stove | 12 years | 16.67% | 8.33% |
| Curtains / blinds | 6 years | 33.33% | 16.67% |
| Smoke alarms | 10 years | 20% | 10% |
| Garage door motor | 10 years | 20% | 10% |
| Washing machine (included) | 10 years | 20% | 10% |
| Solar panel system | 20 years | 10% | 5% |
DV = Diminishing Value method. PC = Prime Cost method. Source: ATO Taxation Ruling TR 2019/5. Rates are approximate — consult a quantity surveyor for asset-specific rates.
Two Depreciation Methods — Which Should You Use?
Diminishing Value (DV)
Calculates depreciation on the remaining value each year — so you claim more in early years and less over time.
Deduction = Base value × (days/365) × (200% ÷ effective life)
Example — $2,000 carpet over 10 years:
Year 1: $400 | Year 2: $320 | Year 3: $256
Best for: Investors who want maximum deductions in early years to improve cash flow
Prime Cost (Straight-Line)
Spreads depreciation evenly across the asset's life — same deduction every year.
Deduction = Asset cost × (days/365) × (100% ÷ effective life)
Example — $2,000 carpet over 10 years:
Year 1: $200 | Year 2: $200 | Year 3: $200
Best for: Investors who prefer consistent, predictable annual deductions
💡 Pro Tip: Most investors choose the Diminishing Value method because larger deductions in the early years improve cash flow when you're servicing a new loan. You must nominate your method in your first tax return for each asset, and cannot change it once selected. Your quantity surveyor's depreciation schedule will typically model both methods so your accountant can advise which suits your situation.
Low-Value Pooling: Accelerating Small Items
Assets with a written-down value under $1,000 can be transferred to a low-value pool and depreciated at a flat 37.5% per year (18.75% in the first year of the pool). This dramatically accelerates deductions on smaller items and simplifies record-keeping. Your depreciation schedule will automatically allocate eligible assets to the pool.
💡 Co-Ownership Tip: The $1,000 low-value pool threshold applies to each owner's individual interest in the asset, not the total cost. If a couple owns a property 50/50 and purchases a $1,800 split-system air conditioner, each owner's interest is $900. Both owners can immediately place their share into the low-value pool and depreciate at 37.5% — far faster than the standard 10-year effective life. This is a legitimate and commonly overlooked strategy for co-owners.
Scrapping Deductions: The Renovation Bonus
When you renovate an investment property and dispose of existing assets — ripping out old carpet, removing an outdated hot water system, replacing a kitchen — the remaining written-down value of those scrapped items can be claimed as an immediate 100% tax deduction in the current financial year. This is known as a "balancing adjustment" or "scrapping deduction."
For example, if your depreciation schedule shows old carpet with a written-down value of $1,200 and you replace it during a renovation, you can claim that $1,200 as a deduction in the year you disposed of it — on top of the Division 40 deduction for the new carpet you installed.
⚠️ Important 2017 Rule Interaction: Due to the 2017 budget changes, scrapping deductions on previously used (second-hand) plant and equipment only apply to assets you purchased new yourself, or to assets in properties you bought before 9 May 2017. If you purchased an established property after that date, the pre-existing assets have no written-down value to you — so there is nothing to scrap. However, any new assets you installed yourself and later replace are eligible for scrapping deductions.
Partial Year Claims: The Pro-Rata Rule
Depreciation in your first year of ownership is pro-rated based on the exact number of days the property was available for rent during the financial year — not the full 365 days. If you settled on your investment property on 1 March and it was tenanted by 15 March, your Year 1 depreciation covers approximately 107 days (15 March – 30 June), not the full annual amount.
This is important to understand so you're not surprised when your first-year depreciation schedule shows a lower figure than the annual estimates you may have received. From Year 2 onwards, you claim the full annual amount (assuming the property is available for rent all year).
The 2017 Rule Change That Caught Investors Off Guard
On 9 May 2017, the Federal Budget introduced legislation that fundamentally changed what established property investors could claim under Division 40. This is the most important regulatory change in property depreciation in decades — and it still catches investors (and even some accountants) by surprise.
The Rule: No Second-Hand Plant & Equipment Claims
For residential investment properties purchased after 7:30pm on 9 May 2017, investors can no longer claim Division 40 depreciation on previously used (second-hand) plant and equipment assets — items that existed in the property when they purchased it.
In plain terms: if you bought an established house in 2023 that already had carpets, a dishwasher, and a hot water system, you cannot claim depreciation on any of those items under Division 40. They were owned by a previous owner — therefore the deduction dies with that owner.
What This Means in Practice
| Scenario | Division 43 | Division 40 | Notes |
|---|---|---|---|
| New property, any purchase date | ✓ Full claim | ✓ Full claim | Best depreciation outcome |
| Established property, purchased BEFORE 9 May 2017 | ✓ If built after 1987 | ✓ Pre-existing P&E claimable | Grandfathered under old rules |
| Established property, purchased AFTER 9 May 2017 | ✓ If built after 1987 | ✗ Existing P&E not claimable | Only new P&E you install is claimable |
| New P&E you install in any property | N/A | ✓ Always claimable | New carpets, new AC, new appliances |
| Property built before Sept 1987 | ✗ No claim | ✗ If post-2017 purchase | Only new P&E you install is claimable |
The Silver Lining: What You Can Still Do
Even if you purchased an established property after 9 May 2017, depreciation remains meaningful:
- ✓Division 43 still applies: If the property's construction commenced after 15 September 1987, you claim capital works at 2.5%/year. On a construction cost of $280,000, that's $7,000/year every year until year 40.
- ✓New assets you install are fully claimable: Any plant and equipment you purchase and install NEW — new carpet after purchase, a new air conditioner, new appliances — is fully claimable under Division 40 as it's not second-hand when you acquire it.
- ✓Renovation deductions: Any structural renovation you undertake is depreciable at 2.5%/year from completion — completely separate from the original building's Division 43 claim.
💡 Pro Tip: If you're buying an established property and renovations are likely, the timing of those renovations matters. Any new fixture or fitting you install (even replacing old carpet) creates a fresh Division 40 asset claimable at full effective life rates. Schedule your renovation immediately after purchase to maximise the Division 40 deductions from year one.
How Much Can You Actually Claim? Real Numbers by Property Type
The most common question investors ask is simply: "How much will I get back?" The honest answer is: it varies considerably by property type, age, construction quality, and state. But here are realistic ranges based on BMT Tax Depreciation data and industry averages.
First-Year Depreciation by Property Type
| Property Type | Purchase Price | Div 43 (Year 1) | Div 40 (Year 1) | Total Year 1 |
|---|---|---|---|---|
| New apartment (1BR) | $520,000 | $6,750 | $5,200 | $11,950 |
| New apartment (2BR) | $680,000 | $8,500 | $6,800 | $15,300 |
| New house (3BR) | $750,000 | $9,500 | $7,400 | $16,900 |
| New house (4BR) | $950,000 | $12,000 | $9,200 | $21,200 |
| Established apartment (1990s) | $580,000 | $5,200 | $0* | $5,200 |
| Established house (1992) | $800,000 | $7,500 | $0* | $7,500 |
| Established house (pre-1987) | $900,000 | $0 | $0* | $0† |
* Division 40 on pre-existing items cannot be claimed for properties purchased after 9 May 2017. † Pre-1987 properties may still have claimable renovation components — requires QS assessment. Figures are indicative averages only.
10-Year Depreciation Projection — New 2BR Apartment
Here's how deductions decline over the first 10 years for a new 2-bedroom apartment (Diminishing Value method for Division 40):
| Year | Division 43 | Division 40 (DV) | Total Deduction | Tax Saving (37%) |
|---|---|---|---|---|
| 1 | $8,500 | $6,800 | $15,300 | $5,661 |
| 2 | $8,500 | $5,440 | $13,940 | $5,158 |
| 3 | $8,500 | $4,352 | $12,852 | $4,755 |
| 4 | $8,500 | $3,482 | $11,982 | $4,433 |
| 5 | $8,500 | $2,786 | $11,286 | $4,176 |
| 6 | $8,500 | $2,229 | $10,729 | $3,970 |
| 7 | $8,500 | $1,783 | $10,283 | $3,805 |
| 8 | $8,500 | $1,426 | $9,926 | $3,673 |
| 9 | $8,500 | $1,141 | $9,641 | $3,567 |
| 10 | $8,500 | $913 | $9,413 | $3,483 |
Division 43 remains constant at $8,500/year. Division 40 declines under Diminishing Value method. Tax saving at 37% marginal rate. Total 10-year deductions: $114,352. Total 10-year tax savings: $42,310.
New Property vs Established: Complete Depreciation Comparison
The depreciation difference between new and established properties is one of the most influential — and most underappreciated — factors in investment property selection. It doesn't change whether a property is a good investment, but it dramatically affects after-tax returns and should be modelled before you buy.
| Factor | New Property | Established (post-1987) | Winner |
|---|---|---|---|
| Division 43 claim | Full 2.5%/year | Reduced (years elapsed) | New ✓ |
| Division 40 claim | Full — all assets new | None on existing items (post-2017) | New ✓✓ |
| Year 1 total deduction | $12,000–$21,000+ | $4,000–$9,000 | New ✓ |
| Depreciation schedule fee | $385–$770 | $385–$770 (same) | Equal |
| Capital growth (historical) | Slightly less than established | Typically stronger in inner suburbs | Established (often) |
| Rental yield (gross) | Generally 4–5% | Varies widely, often 3.5–5% | Equal / context-dependent |
| Maintenance costs (early years) | Very low (builder's warranty) | Higher (ageing assets) | New ✓ |
| Purchase price premium | Often 5–15% above established | No premium | Established ✓ |
| Renovate to refresh deductions | Not needed early | Yes — new P&E resets Division 40 | Opportunity |
The Real-World Trade-Off
New properties generate significantly more depreciation but often trade at a premium — especially new apartments in capital cities. That 10–15% price premium may cost you $70,000–$120,000 more upfront compared to an equivalent established property in the same suburb.
Over 10 years, the depreciation benefit from a new apartment might total $40,000–$70,000 in tax savings — meaningful, but not always enough to justify the price premium. The decision should be made on the total return picture: growth prospects, rental yield, location quality, and depreciation benefits combined.
Use our Cash Flow Calculator to model the full holding cost of both options side by side, including depreciation, and our New Build vs Established guide for a complete investment comparison.
The Depreciation Schedule: What It Is and How to Get One
A tax depreciation schedule is the formal report that documents every depreciable item in your investment property — its value, its effective life, and the annual deduction you can claim — for every year of the property's depreciable life (up to 40 years).
It is a once-off document. You commission it once, give it to your accountant, and they use it to prepare your tax return every year. You don't need to update it unless you make significant renovations or additions to the property.
Who Can Prepare It: The Quantity Surveyor Requirement
Under ATO Tax Ruling TR 97/25, only a qualified quantity surveyor (or other appropriately qualified professional) is recognised as being able to estimate construction costs for depreciation purposes. Your accountant cannot prepare this report — not because the law prohibits it, but because they don't have the construction cost expertise required.
A quantity surveyor will physically inspect your investment property (or assess it remotely for simpler properties), identify every Division 40 and Division 43 item, research original construction costs, and produce a fully ATO-compliant schedule.
How Much Does a Depreciation Schedule Cost?
| Property Type | Typical Fee | Est. Year 1 Savings (37%) | Break-Even Period |
|---|---|---|---|
| Apartment / unit | $385–$550 | $3,700–$5,700 | < 5 weeks |
| House (3–4 bedrooms) | $550–$700 | $4,400–$7,700 | < 9 weeks |
| Large home / complex | $650–$770 | $5,000–$8,500 | < 8 weeks |
Fee data: propertyreturns.com.au. The depreciation schedule fee is itself tax-deductible as a property management expense.
Backdate Your Claims: If You Haven't Claimed Depreciation
If you've owned your investment property for years without claiming depreciation, don't panic — but do act quickly. The ATO allows you to amend tax returns up to two years prior (for individuals). You may also be able to claim missed deductions going further back by contacting the ATO directly.
Investors who have been claiming estimates rather than using a quantity surveyor schedule should also consider commissioning one — underclaiming is extremely common because estimates miss lower-value items that add up significantly over a full property audit.
💡 Pro Tip: The three largest quantity surveyor firms in Australia are BMT Tax Depreciation, Washington Brown, and DuoTax. All are ATO-recognised and offer free quotes before commissioning. Most deliver your schedule within 5–10 business days of the property inspection.
Depreciation and Capital Gains Tax: The Connection You Must Understand
One of the most common questions property investors ask is: "If I claim depreciation now, will I pay more CGT when I sell?" The short answer is yes — Division 43 deductions do reduce your cost base, which increases your capital gain on sale. But here's the critical insight: depreciation is still an overwhelming net win, and the maths proves it.
Division 43 and CGT: The Cost Base Reduction
The ATO explicitly requires that any Division 43 (capital works) deductions you have claimed — or were entitled to claim — must be subtracted from the property's cost base when calculating your capital gain. The formula is effectively:
This means claiming Division 43 depreciation does increase your gross capital gain on sale. But don't panic — here's why it's still a massive win:
Why Depreciation Wins Despite the CGT Impact
The tax you save through depreciation each year is at your full marginal tax rate (e.g., 37% or 45%). When you eventually sell, the increased capital gain is typically halved by the 50% CGT discount (for properties held over 12 months). Plus, you've had the use of that money for years.
Worked Example — $85,000 in Division 43 Claims Over 10 Years:
That's $19,125 in pure net benefit — before even accounting for the time value of money (having $38,250 in tax refunds over the decade vs paying $19,125 once at the end).
In simple terms: a dollar of depreciation saved today at 45% is worth far more than the additional CGT cost of roughly 22.5 cents on that dollar paid years later. Not claiming depreciation to "avoid CGT" is one of the most expensive mistakes an investor can make — you forgo real tax savings today for a theoretical benefit that doesn't materialise. The ATO will reduce your cost base by the amount you were entitled to claim regardless of whether you actually claimed it.
Division 40 and CGT
Plant and equipment assets (Division 40) are treated as depreciating assets under the tax law, not as CGT assets. When you sell the property, Division 40 assets are governed by the balancing adjustment rules under Division 40 itself — not the CGT provisions. The practical effect is that Division 40 depreciation operates in its own lane, separate from your property's CGT calculation.
CGT Calculation: How Division 43 Affects Your Cost Base
The $85,000 in Division 43 deductions reduces the cost base, increasing the gross capital gain. But the investor received $38,250 in tax refunds over the holding period, while the additional CGT at sale (after 50% discount) is only $19,125. Net benefit: $19,125 plus time value of money.
⚠️ Important: CGT rules are complex and your specific position depends on your entity structure (individual, SMSF, trust, company), holding period, and how you've treated capital improvements. Always consult your accountant before selling a property to confirm your CGT position. Read our guide on CGT discount changes in 2026 for the latest on Labor's proposed CGT discount reforms.
5 Investor Case Studies: What Depreciation Actually Delivers
Profile 1 — New Apartment Buyer
Sarah, 34, Brisbane. Purchased new off-the-plan 2BR apartment for $660,000 in 2025. Annual income: $130,000. Interest rate: 6.3%.
New property means full Division 40 + Division 43 access.
Sarah reduced her net holding cost from $12,800/year to $7,361/year through depreciation alone — a 42% improvement in cash flow without spending a cent.
Profile 2 — Established House (Post-2017 Purchase)
James, 42, Sydney. Purchased established 3BR house (built 1998) for $1,050,000 in 2023. Annual income: $175,000. Interest rate: 6.7%.
Post-2017 purchase means no Division 40 on existing items. But strong Division 43 claim on 1998-built property.
Even without Division 40, James claims $4,613/year in tax savings for the next 15 years from Division 43 alone — $69,195 total over the remaining depreciation life.
Profile 3 — Established Property with Renovation
Emma & Chris, 47 & 45, Melbourne. Purchased 1994-built investment property for $880,000 in 2022. Spent $85,000 on a kitchen and bathroom renovation in 2023.
Post-2017 purchase: no Division 40 on original items. But renovation creates new Division 40 and Division 43 claims.
The renovation created $4,800 in new Division 40 claims and a fresh 40-year Division 43 clock on structural work — substantially improving their depreciation position compared to a non-renovated established property.
Profile 4 — Pre-1987 Property
David, 58, Adelaide. Purchased 1982-built investment house for $540,000 in 2022. Annual income: $110,000.
Construction commenced before 16 September 1987: no Division 43. No Division 40 on existing items (post-2017 rule). Depreciation severely limited.
David has virtually no depreciation until he installs new assets or renovates. This was a known risk when purchasing a pre-1987 property — it underscores why construction year matters enormously in property selection.
Profile 5 — Multiple Properties
Priya, 39, Perth. Three investment properties: 2020-built apartment ($590k), 1995-built unit ($480k), 2024-built house ($870k).
Portfolio approach: each property generates separate depreciation. Combined effect is significant.
Priya saves $15,930 in tax annually through depreciation alone — nearly $1,330/month. At portfolio scale, depreciation is not a minor benefit; it's a major component of investment strategy.
7 Common Depreciation Mistakes Australian Investors Make
Mistake #1: Not commissioning a schedule at all
The most expensive mistake. Investors who rely on their accountant to "estimate" depreciation typically under-claim by 40–60% compared to a professionally prepared schedule. A quantity surveyor identifies items that accountants typically miss: structural improvements by previous owners, items specific to the property's construction, low-value assets that aggregate significantly.
Mistake #2: Waiting before commissioning the schedule
Depreciation can be back-claimed to the date you purchased the property — but only for the two most recent tax years via amendment. Every year you delay, you either lose claims permanently or face the paperwork of amending returns. Commission your schedule within 30 days of settlement.
Mistake #3: Assuming old properties have no depreciation value
A 1992-built property still has up to 26 years remaining on its Division 43 clock. A 1995 renovation may have a fresh 40-year clock. A new hot water system installed last year is fully claimable regardless of the building age. Many investors dismiss established properties as "not worth a schedule" — usually incorrectly.
Mistake #4: Using the wrong depreciation method
Choosing Prime Cost when Diminishing Value is more appropriate (or vice versa) can cost thousands in early-year deductions. You cannot change your method once selected. Get your accountant and quantity surveyor to advise based on your investment timeline and marginal tax rate before the first return is filed.
Mistake #5: Not updating the schedule after renovation
Every renovation creates new depreciable items. If you replace carpets, install a new kitchen, re-tile a bathroom, or add a split system, these are all new Division 40 assets starting their effective life from the date of installation. Your existing schedule will not capture them — you need a schedule update or an addendum from your quantity surveyor.
Mistake #6: Forgetting the schedule fee is tax-deductible
The cost of commissioning a depreciation schedule is a tax-deductible property expense in the year it's incurred. A $660 schedule fee at a 37% marginal rate effectively costs you $416 after tax — and typically generates $5,000–$15,000+ in first-year deductions. The ROI is exceptional.
Mistake #7: Cross-collateralising depreciation claims with private use
If you use your investment property privately for any period (holidays, personal use by family) the depreciation claim must be pro-rated to reflect only the periods it was used for income-producing purposes. Claiming 100% depreciation on a property used personally for 6 weeks per year will attract ATO scrutiny and potential penalties.
Your Depreciation Action Plan: Start Here
If You Already Own an Investment Property
Check if you have a depreciation schedule
Ask your accountant. If the answer is no or "I estimate it," act immediately.
Determine your property's construction year
Check council records or the contract of sale. Must be post-September 1987 for Division 43 to apply.
Get quotes from 2–3 quantity surveyor firms
BMT Tax Depreciation, Washington Brown, DuoTax — all offer free quotes. Compare inclusions, not just price.
Commission the schedule
Confirm whether they do a physical site inspection (preferred) or desktop assessment. Physical is more thorough.
Forward the schedule to your accountant
They will use it to prepare your next tax return and potentially amend the past two years.
Update after any renovation
Contact your quantity surveyor after any capital works — they issue an addendum to capture new assets.
If You're About to Buy an Investment Property
Factor depreciation into your property selection
Construction year, new vs established, and state of fixtures all affect depreciation — and therefore after-tax returns.
Ask for a depreciation estimate before making an offer
Most quantity surveyors provide a free preliminary estimate based on property type, year, and suburb.
Model the full after-tax cash flow
Use our Cash Flow Calculator including depreciation to understand your true annual holding cost at different rental yields.
Commission your schedule within 30 days of settlement
Don't wait until tax time. The sooner you have it, the sooner your accountant can action it.
Conclusion: Depreciation is Not Optional
Depreciation is the only tax deduction available to property investors that requires no cash outlay in the current year. It is simply the ATO's recognition that your asset is wearing out over time — and that wear is a legitimate cost of running an investment property.
For a new property in a capital city, first-year depreciation deductions of $12,000–$21,000 are realistic — generating $4,440–$7,770 in tax savings at a 37% marginal rate. For established properties built post-1987, Division 43 alone delivers $4,000–$10,000 per year for up to 40 years from construction. Over a typical 10-year holding period, these cumulative tax savings often reach $30,000–$80,000 or more.
The single most important action you can take today if you own an investment property without a depreciation schedule is to commission one. The fee ($385–$770) is tax-deductible, repays itself in the first year in virtually every case, and creates 40 years of documented deductions that your accountant can action without any further effort from you.
The investors who build wealth through property are not the ones who paid less — they're the ones who understood the full return picture: capital growth, rental income, tax deductions, and depreciation working together. Claiming every dollar you're legally entitled to is not aggressive tax planning. It's just good investing. If you're new to property investment, our Beginner's Guide to Property Investment covers the full picture from purchase to portfolio. And if you're investing through a self-managed super fund, see our SMSF Property Tax Implications guide for how depreciation works within the SMSF tax framework.
Disclaimer: This article is for educational purposes only and does not constitute tax, legal, or financial advice. Depreciation rules are complex and individual circumstances vary. Tax law can change. Always consult a registered tax agent, qualified accountant, and licensed quantity surveyor before making decisions about your depreciation claims or tax position. The figures in this article are illustrative and based on industry averages — your specific property may differ materially.
Sources
- • Australian Taxation Office — Depreciating Assets in Rental Properties: ato.gov.au
- • Australian Taxation Office — Taxation Ruling TR 97/25 (Quantity Surveyors): ato.gov.au
- • Australian Taxation Office — Taxation Ruling TR 2019/5 (Effective Life): ato.gov.au
- • BMT Tax Depreciation — Residential Property Depreciation: bmtqs.com.au
- • H&R Block Australia — Beginner's Guide to Property Depreciation: hrblock.com.au
- • DuoTax Quantity Surveyors — Division 40 vs Division 43: duotax.com.au
- • DuoTax — Capital Works Deductions Guide: duotax.com.au
- • Property Returns — Depreciation Schedule Cost Australia: propertyreturns.com.au
- • Fraser's Property — Investment Property Depreciation Explained: frasersproperty.com.au
- • NAB — Claim Depreciation on an Investment Property: nab.com.au
- • Capital Claims — 2017 Legislation Change for Residential Depreciation: capitalclaims.com.au
Get More Property Investment Insights
Subscribe to receive expert analysis, market updates, and investment strategies delivered to your inbox weekly.
Join 5,000+ property investors. Unsubscribe anytime.