In Australia, the Parliamentary Budget Office estimates the cost of tax breaks for the owners of multiple properties – including in particular negative gearing and capital gains tax rebates – will be more than $165 billion over the next decade. That’s almost half a million dollars for each of the 377,000 new dwellings the NSW government aims to build in the state under the National Housing Accord – deployable as a subsidy or used to build mass public housing outright with no net cost.
Ending these wealth-entrenching tax breaks would have other immense benefits as well. In particular, it would disincentivise housing-as-investment, thereby cooling the market and making purchase more possible for the young. At the same time, it would redirect massive investment funds towards industries that actually create goods.
Further, by reducing the incentive to land-bank, it would likely decrease vacancy rates. Of Australia’s roughly 10 million homes, 10 per cent were empty on the last census night. Prosper Australia estimates almost half of these vacant homes were “speculative vacancies”, deliberately kept empty or derelict.