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Understanding Positive Gearing and Its Tax Implications

Published 26 June 2026 · Last updated 26 June 2026

Quick Answer

Positive gearing occurs when rental income from an investment property exceeds the costs of owning it, resulting in net income. This income is taxable at your marginal tax rate. Understanding how positive gearing impacts your tax obligations can help you maximise your investment's profitability.

Positive gearing is a situation where the income generated from an investment property exceeds the expenses associated with owning it. This is a favourable position for many investors as it means the property is not only covering its costs but also generating additional income. However, this additional income is subject to taxation, which is an important aspect investors must manage.

Positive Gearing and Taxation

When an investment property is positively geared, the net income generated is added to the investor's taxable income and taxed at their marginal tax rate. This means if your rental income exceeds the sum of your mortgage interest, property management fees, maintenance costs, and other allowable deductions, the surplus is taxable. It's crucial to account for this when planning your investment strategy, as the additional income could push you into a higher tax bracket.

A common misconception is that positive gearing automatically results in a loss of benefits. In reality, while you'll pay tax on the surplus income, the benefits of having a self-sustaining property and the potential for capital growth often outweigh these costs.

How This Works in Practice

Consider a 3-bedroom house in Geelong, purchased for $700,000. If the annual rental income is $40,000, and the total annual expenses (including mortgage interest, property management fees, and maintenance) are $35,000, the property generates a net income of $5,000. If you are on a 37% marginal tax rate, this results in an additional tax of $1,850. Despite the tax, you still have a net gain of $3,150.

Professional Insight

In our experience, the benefits of positive gearing often extend beyond immediate cash flow. One thing we frequently see is investors focusing solely on the tax implications without considering the long-term capital growth potential. What most investors don't realise is that a positively geared property can provide a buffer against interest rate rises or unexpected vacancies, making it a more resilient investment. Another pattern is the tendency to overlook potential deductions that can further improve net returns, such as depreciation on plant and equipment under Division 40.

When Does the Answer Change?

  • Interest Rate Changes: A rise in interest rates can turn a positively geared property into a negatively geared one if expenses increase beyond rental income.
  • Property Held in an SMSF: Tax treatment differs if the property is held within a Self-Managed Super Fund, potentially attracting different tax rates and implications.
  • Foreign Residents: Australian tax rules differ for non-resident investors, potentially affecting how income is taxed.
  • Joint Ownership: When a property is jointly owned, the income is split according to ownership shares, impacting individual tax obligations.
  • When Should You Seek Professional Advice?

    It's advisable to consult with a Chartered Quantity Surveyor and an accountant to navigate the complexities of positive gearing. Your marginal tax rate, property location, and personal financial circumstances can all influence the outcome. Professional advice ensures you maximise both your cash flow and tax position, tailored to your specific situation.

    What to Do Next

  • Calculate Net Income: Determine your property's annual income and expenses to assess if it is positively geared.
  • Review Tax Implications: Consider how the additional income will affect your tax bracket and liabilities.
  • Consult Professionals: Engage a Chartered Quantity Surveyor to explore depreciation benefits and an accountant to optimise your tax strategy.
  • Monitor Market Trends: Keep an eye on interest rates and rental market changes that could affect your gearing status.
  • Evaluate Long-term Goals: Consider how positive gearing aligns with your broader investment strategy and financial goals.
  • Update Financial Records: Ensure all income and expenses are accurately recorded for tax purposes.
  • Frequently Asked Questions

    How does positive gearing affect my tax return?

    Positive gearing increases your taxable income, potentially moving you into a higher tax bracket. It's important to accurately report all income and expenses to the ATO.

    Can positive gearing impact my eligibility for government benefits?

    Yes, the additional income from positive gearing can affect your eligibility for certain government benefits, as it increases your assessable income.

    Are there state-specific considerations for positive gearing?

    While federal tax laws apply, state-specific considerations like land tax may affect overall profitability. Check local regulations for any additional obligations.

    What happens if my property shifts from positive to negative gearing?

    If expenses exceed income, the property becomes negatively geared, potentially allowing for greater tax deductions but reducing immediate cash flow.

    Is positive gearing better than negative gearing?

    It depends on your financial goals. Positive gearing offers immediate cash flow, while negative gearing may provide tax benefits and potential long-term capital growth.

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    Written by Koste Team · Koste Chartered Quantity Surveyors · AIQS Member · RICS Member · TPB Registered · 1300 669 400 · info@koste.ai