Positive Gearing vs Negative Gearing: Maximising Rental Property Wealth

Property is one of Australia's most established wealth-building vehicles, and the way a rental property is geared — positively or negatively — drives both its after-tax cash flow and its long-term return. Understanding how rental income, borrowing costs, depreciation, and capital growth interact lets an investor build a portfolio that is resilient through interest-rate cycles rather than dependent on one favourable scenario.

What is positive gearing?

A property is positively geared when its rental income exceeds the total holding costs — mortgage interest, council and water rates, strata fees, property management, insurance, and routine repairs. The net surplus is additional taxable income, but it arrives as genuine cash flow that can be used to accelerate debt repayment, fund the next deposit, or offset living costs. Positively geared portfolios are self-sustaining and carry far less risk during a rate rise or a vacancy.

What is negative gearing?

A property is negatively geared when annual rental income is less than deductible outgoings. The net rental loss reduces your overall assessable income — including salary and business income — lowering your tax bill in the year it is incurred. The strategy relies on the asset appreciating so that, on eventual sale, the untaxed growth (reduced by the 50% CGT discount) outweighs the after-tax cost of holding the property.

Unlocking non-cash deductions: Division 40 and Division 43

A tax depreciation schedule prepared by a qualified quantity surveyor unlocks substantial non-cash deductions. Division 43 covers capital works — structural improvements, construction, and renovations — generally at 2.5% or 4% per year depending on when construction began. Division 40 covers plant and equipment: items that can be identified and valued separately such as carpets, blinds, hot-water systems, air conditioning, and certain appliances.

For second-hand residential property purchased after 9 May 2017, Division 40 assets are only depreciable by the original purchaser — subsequent owners can only claim the Division 43 capital works allowance. A pre-purchase depreciation estimate is therefore an important part of assessing an investment's true after-tax yield before contracts exchange.

Interest deductibility and borrowing costs

Interest on a loan used to acquire or improve a rental property is deductible to the extent the borrowed funds are used for income-producing purposes. Mixed-purpose loans — where funds are used partly for private costs — require an apportionment. Borrowing expenses such as loan- establishment fees and stamp duty on a mortgage are deducted over five years, and the interest on a vacant-land loan may be restricted under the ATO's holding vacant land rules until a dwelling is constructed, let, and earning income.

The path from negative to positive

Most investors start negatively geared and become positively geared as rents rise and debt is amortised. Actively managing that transition — refinancing to accelerate principal repayments, redirecting surplus rent to the highest-interest loan, and timing disposals to use carried-forward capital losses — is what separates a portfolio from a collection of properties. Freedom Taxation specialises in moving investors from negatively geared assets toward positively geared, cash-generating portfolios through structured debt management and annual tax planning.