Possible Changes to the CGT Discount – What It Means for Property Sellers

By Julian & Renee (Australia) – with writing support from Alberto Aldana (Colombia)

There are currently discussions about potential changes to the capital gains tax (CGT) discount ahead of the Federal Budget.

CGT forms part of the income tax system administered by the Australian Taxation Office. It generally applies when a person sells, disposes of, or otherwise ceases to own an asset that has increased in value. For example, CGT may apply when someone sells shares or an investment property.

It is important to clarify that capital gains tax usually does not apply to a person’s main residence. In Australia, a property that is owned and used as the owner’s principal place of residence (PPR) is typically exempt from CGT under the main residence exemption administered by the Australian Taxation Office. As a result, CGT most commonly affects investment properties, such as those purchased for rental income or long-term capital growth, rather than the home in which the owner lives.

Even though the buyer does not pay this tax, it can be an important consideration for vendors who own investment properties when deciding whether to resell, reinvest, or hold property.

An examination of how CGT currently operates is necessary to understand the current discussion. When a person sells an investment property for more than they originally paid for it, the profit the seller makes is called a capital gain. Under the current rules, the owner receives a 50 per cent CGT discount on assets that have been held for more than 12 months before the gain is taxed.

For instance:

  • A $1 million capital gain is realised on a property purchased for $1 million and sold for $2 million.
  • At present, $500,000 becomes the taxable amount due to the application of the 50% CGT discount.
  • The owner’s normal income tax rate is then applied to this amount, as CGT forms part of the income tax system in Australia.

There is currently discussion about lowering the discount to, for example, 25% for new investors, while existing investments would likely be grandfathered under the current rules. Supporters argue that reducing the discount might lessen investor demand, which could assist home buyers in the tight housing market. On the other hand, critics contend that it could discourage property investment and reduce the supply of rental housing, particularly in developing suburbs such as Riverstone, Tallawong, Box Hill, and The Ponds.

Changes to CGT rules could have significant implications for property values. If the discount were reduced, some investors might decide not to buy or might exit the market, which could affect rental supply. Some believe the change could reduce speculation and improve affordability for first-time buyers. However, many in the property industry argue that the larger issue is not taxation policy but housing supply. As long as insufficient housing is built in high-demand areas such as Norwest, Bella Vista, Castle Hill, and Baulkham Hills, prices are unlikely to fall simply because tax rules change. Property prices will continue to be driven primarily by supply and demand, regardless of changes to taxation policy.

Flash Conveyancing, led by Julian & Renee, are specialists in property transactions across the whole of NSW. With deep experience navigating local councils like Blacktown, Hawkesbury, Blue Mountains, The Hills, Hornsby, and Parramatta, they bring a personalized touch to every settlement. Whether you are selling, buying, or investing in suburbs such as Acacia Gardens, Glenwood, Kings Langley, Winston Hills, Kellyville Ridge, or North Kellyville, their team provides clear guidance on both the legal conveyancing process and the broader property environment shaping today’s market.

Our team has a proven track record of working seamlessly with the Blacktown, Hawkesbury, Blue Mountains, The Hills Shire, Hornsby, and Parramatta councils.
North-West Growth Corridor: Marsden Park, Box Hill, Schofields, Tallawong, Riverstone, Gables, Melonba, Grantham Farm, and Angus.
The Hills District & Surrounds: Castle Hill, Kellyville, North Kellyville, Bella Vista, Baulkham Hills, Beaumont Hills, Norwest, Rouse Hill, Winston Hills, and Westmead.
Blacktown City & Established West: Blacktown, Seven Hills, Glendenning, Glenwood, Stanhope Gardens, The Ponds, Quakers Hill, Kings Langley, Parklea, Acacia Gardens, Arndell Park, Rooty Hill, and Doonside.
Hawkesbury & Lifestyle Estates: Dural, Middle Dural, Kenthurst, Glenhaven, Galston, Glenorie, Annangrove, Nelson, Cattai, Maraylya, Vineyard, and Windsor.
Parramatta & Emerging Hubs: Parramatta, Northmead, North Rocks, North Parramatta, Wentworthville, and St Marys.

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