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Capital gains tax – Property information form

Use this form if you've received a letter about a capital gain or capital loss relating to a property that you sold.

Last updated 15 October 2026

When to use the form

Use this form to advise why you are not amending your tax return to include a capital gain or capital loss, or to confirm that the capital gain or capital loss reported in your tax return is correct.

You don't need to complete this form if you have made or intend to make an amendment to your tax return.

What you will need

To complete this form, you will need details of the property (or properties) you sold, including:

  • the contract of sale date
  • the date you reported the sale in your tax return (if applicable)
  • how you have calculated the CGT (if applicable)
  • details of any CGT exemption applied.

Download the form

You can download the Capital gains tax (CGT) – Property Discrepant (PD) information form to your device.

Download the Capital gains tax (CGT) – Property Discrepant (PD) information form (XLSX, 84KB)

Help completing the form

If you experience any issues in completing this form, phone 13 28 61 for assistance.

Due date to submit this form

You must submit the form electronically by the date specified in your letter.

How to submit the form

Once you have completed your answers:

  1. Save the file to your device using the filename CGTPD.xls or CGTPD.xlsx. This will ensure you have a copy for your personal records. Don't save as a PDF file.
  2. Submit the completed form as an attachment via email to CGTProperty@ato.gov.au
  3. Don't include additional attachments or information in your email. The only accepted attachment will be the completed CGT Property Information Form.

You won't need to provide your personal details in the email, as we have provided a unique identifier in the letter for you to include in your reply.

If you choose to email the ATO, keep in mind that email is not a secure way to send information. We can't guarantee that your personal information will remain private or secure.

No responses will be sent from this mailbox. If you have any questions or want to discuss this or any other tax matters, please phone 13 28 61 to discuss.

What happens if you don't respond

If you choose not to respond, we may:

  • take further compliance action, such as an audit, which could result in additional costs to you
  • estimate your net assessable amount or taxable income.

If we find you owe us tax, we will apply a penalty of at least 75% on that amount. This means an extra $750 for every $1,000 you owe.

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