Other methods of making a voluntary disclosure
You may make a voluntary disclosure in relation to a net amount or net fuel amount by revising your previously lodged activity statement. You may also be able to correct a mistake in relation to goods and services tax (GST) or fuel tax credits on your current or later activity statement.
Information on correcting a GST or fuel tax credit mistake can be found at:
However, if we have informed you that we are going to conduct an examination in relation to a particular accounting period, you cannot use the above methods to correct any errors for that accounting period - you will need to disclose any errors to the tax officer conducting the review or audit.