The property investor pause before the next move

How the 2026 tax reforms reshape property investment

The 2026 property tax reforms have prompted many investors to reassess their next move. Decisions about when to buy, which properties to invest in, and how the reforms will affect future tax outcomes are becoming central to investment discussions.

While tax treatment is an important consideration, it remains only one part of the investment equation. Rental demand, cash flow, holding costs, long-term growth potential and available tax deductions all contribute to the overall outcome.

With several factors now in play, understanding how depreciation, supporting records and the reforms work together can help investors maximise available deductions while making more informed decisions.

Comparing the property, not just the tax treatment

Tax reforms can naturally create uncertainty, prompting some investors to adopt a wait-and-see approach.

However, an investment property purchase still needs to stack up on the fundamentals that will influence the performance. Rental demand, yield, holding costs, location, vacancy risk and growth drivers should remain central to any assessment.

A newly completed townhouse may offer stronger depreciation benefits, negative gearing benefits, the 50 per cent capital gains tax discount option and lower maintenance costs but come with a higher purchase price or exposure to an emerging rental market. While an established townhouse may be affected differently by the reforms, it can still benefit from proven demand, established infrastructure and a more mature, reliable location.

Investors should also understand some of the finer detail, which can change the tax scenario and therefore annual holding costs. For example, under the reforms, new housing will naturally attract attention, but there are intricacies in the detail. Investors need to understand whether a property is likely to meet the eligibility criteria for new housing. A straightforward knock-down rebuild will not receive the same negative gearing treatment as a new dwelling on a vacant site that increases housing supply.

Two properties with similar purchase prices and rental income can deliver very different outcomes once income, finance costs, maintenance, depreciation opportunities, and the availability of negative gearing are considered.

The example below compares two investment properties and shows how the different tax treatment influences the annual cost of ownership.

Table 1: Comparing the annual holding costs of a new and established investment property

*Impacted by Federal Budget changes. This comparison assumes the established property is purchased after 12 May 2026, and that the quarantining treatment applies from 1 July 2027

Before depreciation, the new property costs $324 per week to hold compared with $353 per week for the established property. After depreciation, the new property s after-tax holding cost reduces to $226 per week at a 30 per cent marginal tax rate.

Under the 2026 reforms applying from 1 July 2027, the established property s rental loss is assumed to be quarantined and carried forward rather than immediately deductible. While depreciation still increases the total deductible loss, it does not improve current-year cash flow. Instead, the carried-forward loss increases from $18,340 to $26,340, providing a future tax benefit when positive cash flow is achieved or the property is sold for a gain.

Key takeaway

Investors should always assess the whole investment, not simply the tax outcome. Purchase price, rental income, holding costs, depreciation, maintenance and capital growth all affect the long-term investment performance.

Depreciation should continue to be calculated even where the immediate tax benefit is deferred. It forms part of the total residential property loss that will be carried forward under the new rules. Missing this step could make it more difficult to substantiate and use the quarantined losses in future.

Depreciation and future cash flow

Depreciation deserves particular attention because it is a non-cash deduction. Unlike interest, insurance or maintenance, it reduces taxable income without requiring an equivalent cash outlay.

Where losses are quarantined, understanding how deductions accumulate becomes increasingly important. Carried-forward deductions will later offset positive rental income or capital gains long into the future, making accurate records more valuable over the life of the investment.

A tax depreciation schedule identifies eligible deductions for the building structure and qualifying assets while creating a documented record of how those deductions arise over time. Preparing the schedule early, using details such as the property s construction date, renovation history, ownership timing, and asset condition, helps ensure deductions are maximised, accurately calculated and properly supported.

Records that carry weight

A tax depreciation schedule forms part of the broader record-keeping required for an investment property, alongside contracts of sale, settlement statements, building documents, renovation invoices, rental statements and professional advice.

Together, these documents help establish when a property became income-producing, what improvements have been completed and which deductions may be available. Strong records also give investors greater confidence when assessing cash flow, preparing tax returns and planning for future tax outcomes.

The reforms change aspects of the framework, but they do not change the fundamentals of property investing. A property still needs to justify its place in a portfolio based on its overall performance and long-term growth potential.

For a tax depreciation schedule that supports current claims, future records and stronger investment decisions, contact BMT Tax Depreciation on 1300 728 726 or Request a Quote.