Selling your home can be both an emotional and complex financial decision, especially when it comes to understanding the tax implications. As an accountant in Australia, I regularly advise clients on the tax considerations associated with selling residential property. Here’s what you need to know about the taxes that may apply when selling your home.

1. Capital Gains Tax (CGT)

  • Overview: CGT is a tax on the profit made from selling your property. It’s not a separate tax but part of your income tax.
  • Exemptions: If the property being sold is your primary residence, you may be exempt from CGT under the ‘main residence exemption.’

2. Main Residence Exemption

  • Eligibility: To be eligible, the property must have been your main residence for the entire period you owned it, not used to produce assessable income (like renting it out), and located on land less than two hectares.
  • Partial Exemption: If the property was not your main residence for the entire period or used to produce income, you might only get a partial exemption.

3. Calculating CGT

  • Profit Calculation: CGT is calculated by subtracting the original cost of the property (plus certain associated costs) from the sale price. The remaining amount is your capital gain.
  • Discount Method: If you’ve owned the property for more than 12 months, you may be eligible for a 50% CGT discount.

4. Goods and Services Tax (GST)

  • Generally Not Applicable: GST does not usually apply to the sale of residential property. However, if you’ve used the property for business purposes, GST implications may need to be considered.

5. Stamp Duty

  • Buyer’s Responsibility: While not a tax on selling, it’s important to remember that the buyer of your property will likely pay stamp duty, which can influence the sale negotiations.

6. Non-Resident Sellers

  • Foreign Resident Capital Gains Withholding (FRCGW): For properties over a certain value, if the seller is a foreign resident, the buyer is required to withhold a percentage of the sale price and remit it to the ATO.

7. Record Keeping

  • Keep Records: Maintain detailed records related to the purchase, maintenance, and improvements of the property. These records are crucial for calculating CGT.

8. Seeking Professional Advice

  • Give us a call: Given the complexity and potential financial impact of taxes when selling your home, consulting us early is advisable. They can provide tailored advice based on your specific circumstances.

9. Plan Ahead

  • Consider Future Implications: When planning to sell your home, consider the timing and how it might affect your taxes, especially in relation to CGT.


Understanding the tax implications when selling your home is crucial for making informed financial decisions. While the main residence exemption may exempt you from CGT, various factors can affect your tax obligations. Professional advice can help navigate these complexities, ensuring compliance with Australian tax laws and potentially saving you a significant amount in taxes.