7 things to know about capital gains tax property rules when you sell your Queensland home

Your home is exempt from capital gains tax when you sell if you are an Australian resident, it has been your home for the whole time you have owned it, it has not earned income and it sits on 2 hectares or less, according to ATO guidance last updated 22 June 2026 and read on 8 November 2026. For you, the capital gains tax property question starts when your home misses one of those conditions, such as a former home you later rented out.

1. When capital gains tax property rules leave your home fully exempt

Start with the full exemption, because it is the simplest case. The ATO’s eligibility page, last updated 22 June 2026, says your main residence (the home you live in) is exempt from capital gains tax (CGT, the tax on the profit when you sell an asset) when all four of these are true:

• You are an Australian resident.
• The dwelling has been the home of you, your partner and other dependants for the whole period you have owned it.
• It has not been used to produce income.
• It is on land of 2 hectares or less.

Those four conditions are the same whether your home is a unit near Buddina Beach in Buddina or a house on Minyama Island in Minyama. They come straight from the ATO’s eligibility page.

In my view, even owners who tick all four do well to confirm it with their accountant before they sign a contract.

2. Why ‘the whole period you have owned it’ is the condition to check

Of the four conditions, the time test is the one most easily overlooked. The ATO’s wording covers the whole period of ownership, not only the years just before you sell.

On my reading, a stretch when the home earned income means the full exemption on the ATO’s eligibility page no longer fits neatly. The ATO says you may still be entitled to a partial exemption, and your accountant is the right person to say which rules apply to you.

My view: if your Buddina home has ever been rented, even for a short time, raise it with your adviser early rather than assume it does not count.

3. The capital gains tax property 6 year rule for a former home you rented

That brings us to the rule most former owner occupiers ask about. What many people search as the capital gains tax property 6 year rule is what the ATO calls the ‘6-year rule’.

The ATO’s page on former homes, last updated 22 June 2026, says you can keep treating a property as your main residence for up to 6 years if you used it to produce income, such as rent. For you, that means moving out and renting your former home does not automatically end its main residence status.

The same page says that while you treat your former home as your main residence, you can’t treat any other property as your main residence, except for up to 6 months when you are moving house. If you are away more than once, the 6-year period applies to each period of absence. How that works with your own dates, including a new home you buy, is a question for your accountant.

I’d keep the date you moved out and the date the first tenant moved in written down, because the 6 years are counted from real dates.

4. What changes if your former home was never rented

A former home that earned nothing is treated differently again. The same ATO page says you can continue treating it as your main residence indefinitely if you did not use it to produce income.

So if you moved out of your Minyama home and left it empty, there is no 6-year clock on that status, according to the ATO. The ATO adds that this only applies if you aren’t treating another property as your main residence at the same time.

In my view, this is the case where owners most often assume too much, so check it with your adviser.

5. Residency and land size can each rule the exemption out

Beyond time and income, two more conditions sit on the ATO’s eligibility page. Australian residency is one of them, so the full exemption as stated applies to Australian residents.

Land of 2 hectares or less is the other. If you have moved overseas, or your block is larger than that, ask your accountant how the rules apply before you sell.

My reading is simple: residency and land size are yes or no questions, so answer them first.

6. How much capital gains tax property sellers pay depends on their own figures

Once eligibility is clear, the next question is money. How much capital gains tax property sellers pay is not something the two ATO pages read for this piece set out, because those pages deal with eligibility.

For that reason I won’t put a figure or a rate in this article. Your purchase date, any income the home earned and your own tax position all shape the answer.

In my view, only an accountant who knows your full history can give you that number.

7. A capital gains tax property calculator is only as good as what you put in

Many sellers reach for an online estimate at this point. A capital gains tax property calculator can only work with the answers you give it, and the biggest answer is whether your home was your main residence the whole time.

The ATO’s eligibility page points to its own CGT property exemption tool for owners who don’t meet all the conditions, to work out the proportion that is exempt.

Get the 6-year rule or the income question wrong, and the estimate will be wrong too. Treat any result as a conversation starter for your accountant, not a final figure.

I’d suggest settling your main residence status first and running numbers second.

What to do next

With the rules laid out, here are practical steps in order.

1. Write down your purchase date, the date you moved out and any dates the home was rented.
2. Read the two ATO pages listed in the Sources below.
3. Take those dates to your own accountant or tax adviser before you sign a contract.
4. If you are weighing up a sale, read the Buddina seller guide or the Minyama seller guide.

In my view, a capital gains tax property question is best answered with your accountant before the contract, not after it. If you would like a current picture of your local market, request a property update from Mitchell Lund at ELITE Lifestyle Properties through my agent page.

About this piece

Written by Mitchell Lund, Co-Director, ELITE Lifestyle Properties. Reviewed 8 November 2026. Next review trigger: an update to either ATO page cited below.

This is general information only, not tax, legal or financial advice; please speak with your own accountant or tax adviser about your situation.

Sources

• ATO, Eligibility for main residence exemption, last updated 22 June 2026, read 8 November 2026.
• ATO, Treating former home as main residence, last updated 22 June 2026, read 8 November 2026.