Supporting documentation

If you disagree with the information contained in your letter or schedule, we may ask you to provide supporting documents to verify the income or other details in your tax return.

Your documents should have your details (name, phone number, your TFN and your letter's reference number) on each page of the supporting documentation. Our reference number is located in the top-right corner of your letter.

The type of supporting documents you need to provide depends on the type of letter you have received:

Next step:

Last modified: 11 Feb 2016QC 41731