The EOFY 2026 cycle is on us and Australian property investors who have not yet worked through the practical tax strategy decisions have May and June to land them. A working read of the key considerations for the standard residential property investor in mid-2026.

The mainstream considerations:

Capital works deduction. The Division 43 capital works deduction continues to be available on residential investment properties built after 1985, at 2.5% per annum of the construction cost over 40 years. For investors with newer properties this is a meaningful deduction and the depreciation schedule from a quantity surveyor early in the holding period is the operational step that captures it. Investors with older properties that have undergone significant renovation should consider whether a depreciation schedule for the renovation work would be worth commissioning.

Plant and equipment depreciation. The Division 40 depreciation on plant and equipment items in investment properties was substantially restricted by the 2017 changes for second-hand items in residential properties acquired after that date. The current position is that plant and equipment depreciation is available where the items are new at the time of acquisition or were acquired new during the period of ownership. The depreciation schedule from a quantity surveyor distinguishes between the available and unavailable items.

Interest deductibility. Interest on borrowings used to acquire the investment property continues to be deductible against rental income. The structuring of the borrowing matters — clear borrowing for the property purchase that is not contaminated with personal-use borrowing keeps the deduction clean. Investors who have used redraw on a property-purchase loan for personal expenses have introduced a complication that needs to be tracked carefully.

Rental property expenses. The standard categories of repair, maintenance, property management, insurance, council rates, and water rates are all deductible against rental income. The careful documentation of these expenses through the year produces a cleaner return than reconstructing the records in October.

Capital versus repair distinction. The distinction between deductible repair expenditure and capital improvement expenditure continues to be one of the more frequent areas of audit attention. The ATO position on the distinction has been broadly stable but the application to specific renovation expenditure requires judgement. The expenditure that brings the property back to its original condition is repair (and deductible). The expenditure that improves the property beyond its original condition is capital (and not immediately deductible).

EOFY-specific actions:

Prepayment of interest. Investors with deductible loans can prepay up to 12 months of interest before 30 June and claim the deduction in the current financial year. This is a timing benefit rather than a structural saving but can be useful for managing income timing across years.

Property maintenance timing. Maintenance expenditure incurred before 30 June is deductible in the current financial year. Investors with planned maintenance that can reasonably be done before year-end may prefer to incur the expense in the higher-income year.

Insurance renewal. Annual insurance renewals on investment properties paid before 30 June are deductible in the current financial year.

Property management fees and bank fees. Routine fees incurred and paid before 30 June are deductible in the current financial year.

Considerations for the new financial year:

Property strategy review. The end of the financial year is a natural moment to review the investment property strategy. The questions to consider include the holding period assumption, the cash flow position, the capital growth trajectory, and the alignment with broader financial plans.

Refinance considerations. Mortgage refinancing opportunities at the start of the new financial year may be worth investigating, particularly for investors with loans on fixed rates that have rolled or are rolling shortly.

Tenant management. The end-of-financial-year period is the natural moment to review the property’s tenancy arrangements, lease expiry dates, rental review dates, and overall tenancy strategy.

Quantity surveyor review. Investors who have not engaged a quantity surveyor or whose depreciation schedules are old should consider whether a fresh quantity surveyor inspection would identify additional depreciation opportunities. The cost of the inspection is generally meaningfully less than the first-year tax benefit if depreciation opportunities are identified.

What is not changing materially:

The fundamental structure of investor property tax treatment in Australia has remained broadly stable through 2025 and into 2026. The negative gearing arrangements, the capital gains tax structure including the 50% discount for properties held more than 12 months, and the depreciation framework all continue to apply.

The CGT discount remains 50% for residential property held more than 12 months in personal name. For property held in superannuation funds the discount is one-third subject to the standard fund taxation arrangements.

Pre-CGT property treatment. Properties acquired before 19 September 1985 continue to receive pre-CGT treatment on capital gains. This is a small and shrinking category but still relevant for some long-term investors.

Operational notes for investors working through EOFY 2026:

Record-keeping discipline. The quality of the tax outcome depends on the quality of the records. Investors who have maintained organised records of expenses, repairs, capital improvements, and rental income through the year have a much cleaner return than investors reconstructing the records at year-end.

Specialist advice. Investor property tax is not a domain for generic accounting advice. The benefit of working with an accountant who specialises in property investor tax is meaningful and the marginal cost is usually paid back several times over in the first year through identification of deductions that a generalist might miss.

Long-term perspective. The tax strategy on investment property should be considered against the long-term holding strategy rather than optimised year-by-year. Decisions that produce a small benefit this year but compromise the long-term outcome are usually the wrong decisions.

For Australian property investors working through EOFY 2026 in mid-May, the working read is that the framework is stable, the deductions available are substantial when carefully identified, and the work of getting the deductions captured is worth doing in May and early June while there is time to act on the maintenance and prepayment decisions before 30 June. The investors who put in the work now will have a cleaner financial year-end than the investors who leave it to the last week of June.