2025 ATO Changes to Depreciation Schedules: What Property Investors Must Know
Published on May 5, 2025
Property investors across Australia face a shifting landscape in 2025, with updated Australian Taxation Office (ATO) rules reshaping how depreciation schedules are calculated and reported. These changes affect plant and equipment depreciation, the treatment of depreciable assets, and how certain assets within rental properties are assessed under current legislation.
The updates impact cash flow, compliance requirements, and long-term investment strategies for anyone with an investment property, especially as the effective life of assets may now be considered differently. Understanding these updates is critical for maximising tax depreciation benefits while avoiding penalties. Below, we break down the five most significant revisions to depreciation schedules and their implications for residential property and commercial property portfolios.
Extended Instant Asset Write-Off for Small Businesses
The federal government has extended the $20,000 instant asset write-off threshold for small businesses until 30 June 2025, providing continued relief for eligible entities. This measure allows businesses with aggregated turnover under $10 million to immediately deduct the full cost of eligible depreciable assets purchased and installed within this financial year.
Eligibility and Application
Assets costing less than $20,000 – such as office equipment, machinery, or technology upgrades – qualify for immediate expensing. For example, a Canberra-based accounting firm purchasing $18,000 worth of laptops before June 2025 could claim the entire amount as a tax deduction in this financial year. The threshold applies per asset, enabling multiple deductions for qualifying purchases and improving cash flow.
Assets exceeding $20,000 must be allocated to the small business simplified depreciation pool, which depreciates at 15% in the first year and 30% annually thereafter. Pool balances under $20,000 at the end of the 2024–25 income year can also be written off entirely, offering flexibility for mixed-value asset portfolios and helping businesses manage their tax depreciation schedules.
Strategic Considerations
Investors should prioritise asset acquisitions before 30 June 2025 to make the most of this temporary incentive. However, the reversion to a $1,000 threshold from 1 July 2025 highlights the importance of acting within the current financial year. Reviewing your depreciation schedule with your accountant can help you identify which equipment assets and fixed assets are best to purchase now.
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Build-to-Rent Depreciation Rate Increase
A landmark change for build-to-rent developments sees the capital works deduction rate rise from 2.5% to 4% annually, effective for projects where construction commenced after 9 May 2023. This adjustment reduces the depreciation period from 40 years to 25 years, accelerating tax benefits for eligible property investors.
Impact on Cash Flow
For a $5 million build-to-rent development, annual capital works deductions jump from $125,000 (2.5%) to $200,000 (4%), creating an additional $75,000 in annual tax savings. This change aligns Australia with international incentives for affordable housing but excludes retroactive applications to pre-2023 projects. Investors should update their tax depreciation schedule to reflect the new depreciation rate and ensure all structural elements and improvements are included.
Denial of Deductions for ATO Interest Charges
From 1 July 2025, taxpayers can no longer claim deductions for ATO-imposed interest charges, including general interest charges (GIC) and shortfall interest charges (SIC). This reform aims to discourage delayed tax payments but introduces cash flow challenges for businesses with existing liabilities.
Compliance Strategies
Property investors with payment plans or outstanding liabilities should prioritise settling debts before July 2025. Proactive engagement with your accountant to restructure payment schedules or dispute incorrect assessments becomes essential to avoid non-deductible interest accumulation. Reviewing your tax return and ensuring all claimable deductions are included can help reduce taxable income and improve your overall financial position.
Suspension of the Simplified Depreciation “Lock-Out” Rule
The ATO has suspended the “lock-out” rule for simplified depreciation until 30 June 2025, allowing small businesses that previously opted out to re-enter the system. This temporary measure provides flexibility for entities to reassess their depreciation strategies amid changing economic conditions.
Practical Implications
A commercial property owner who exited simplified depreciation in 2022 can now reapply the method to newly acquired assets without penalties. This facilitates streamlined accounting for mixed-asset portfolios but requires careful reconciliation of existing pool balances. Updating your depreciation schedule and working with a qualified quantity surveyor can help ensure all plant and equipment, floor coverings, and equipment assets are accurately included.
Tightened Rules for Second-Hand Property Depreciation
Post-9 May 2017 purchasers of second-hand residential properties remain ineligible to claim depreciation on existing plant and equipment assets like dishwashers or blinds. However, 2025 clarifications permit deductions for new installations post-purchase.
Case Study Analysis
An investor acquiring a Canberra apartment in 2024 cannot claim depreciation on the original oven but may deduct the decline in value of a $3,000 air conditioning unit installed in 2025. This distinction emphasises the importance of maintaining detailed records separating inherited fixtures from post-acquisition upgrades. Keeping your tax depreciation schedule up to date ensures you claim all eligible deductions for new properties and improvements.
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Conclusion
The 2025 depreciation changes present both opportunities and pitfalls for Australian property investors. Strategic asset acquisitions, meticulous record-keeping, and timely consultations with tax professionals will be paramount in managing your depreciation schedule and maximising deductions. With the instant asset write-off window closing and build-to-rent incentives accelerating, informed investors stand to significantly enhance their property depreciation outcomes and cash flow.
Lukasz Klekowski
