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CGT discount

Find out if your asset is eligible for the 50% CGT discount.

Last updated 17 June 2024

How the CGT discount works

When you sell or otherwise dispose of an asset, you can reduce your capital gain by 50%, if both of the following apply:

  • you owned the asset for at least 12 months
  • you are an Australian resident for tax purposes.

This is called the capital gains tax (CGT) discount.

12-month ownership requirement

For an asset to qualify for the CGT discount you must own it for at least 12 months before the 'CGT event' happens. The CGT event is the point at which you make a capital gain or loss. You exclude the day of acquisition and the day of the CGT event when working out if you owned the CGT asset for at least 12 months before the 'CGT event’ happens. 

  • If you sell the asset and there is no contract of sale, the CGT event happens at the time of sale.
  • If there is a contract to sell the asset, the CGT event happens on the date of the contract, not when you settle. Property sales usually work this way.
  • If the asset is lost or destroyed, the CGT event happens when:
    • you first receive an insurance payment or other compensation
    • if there is no insurance payment or compensation, when the loss occurred or was discovered.

You can count an asset’s previous ownership towards your 12-month ownership period if you acquired it:

  • through a deceased estate if the asset was acquired by the deceased on or after 20 September 1985
  • through a relationship breakdown – you will satisfy the 12-month requirement if the combined period your spouse and you owned the asset was more than 12 months
  • as a rollover replacement for an asset that was lost, destroyed or compulsorily acquired if the period of ownership of the original asset and the replacement asset was at least 12 months.

Exclusions from the CGT discount

You cannot use the CGT discount in the following circumstances.

Home first used for rental or business in last 12 months

If the asset is your home and you first started using it for rental or business less than 12 months before disposing of it, you can't use the CGT discount.

You use the indexation method instead

If you have owned the asset since before 21 September 1999, you can index the cost of the asset for inflation instead of using the CGT discount. But in most cases you will get a better result (a smaller capital gain) by using the discount.

Foreign or temporary residents

The full CGT discount cannot be used for capital gains made by foreign or temporary residents after 8 May 2012.

Creation of new asset

The CGT discount is not available for a CGT event that creates a new asset and a capital gain. This might happen, for example, with a restrictive covenant, where you receive payment for agreeing not to do something or granting a lease.

In these cases the asset has not been acquired at least 12 months before the CGT event.

Disposal of interest in a non-widely held entity

The CGT discount may be denied when you dispose of certain shares or trust interests in non-widely held companies and trusts. These are companies and trusts with fewer than 300 members.

Conversion of income asset

If an income asset is converted into a capital asset for the purposes of claiming the CGT discount, the discount may be denied (under Part IVA of the Income Tax Assessment Act 1936).

Trusts and companies

If an asset is owned for at least 12 months:

  • Australian trusts can discount a capital gain by 50%
  • complying super funds can discount a capital gain by 33.33%.

Companies cannot use the CGT discount.

How to use the CGT discount

Calculating your CGT explains how to use the CGT discount to reduce your tax. Briefly, this is how it works:

  1. If you have any capital losses from other assets, you must subtract these from your capital gains before applying the discount.
  2. If you are entitled to the discount for an asset, you reduce the remaining capital gain on that asset by 50% and report this amount in your income tax return. Complying super funds reduce their capital gain by 33.33%.

Extra discount for affordable rental housing

There is an additional CGT discount of up to 10% for individuals who are Australian residents for tax purposes who provide affordable rental housing to people earning low to moderate income.

This increases the CGT discount to up to 60% for owners of these residential rental properties.