Thank you for your suggestions.
I am not using the TurboTax CD/Download, I am simply trying to complete my INTUIT TurboTax account online.
The Online version of the INTUIT TurboTax account seems to assume you are a Canadian resident, at least for part of the tax year, so wants a Canadian mailing address. (It was the INUIT Profile, which is separate to the INTUIT TurboTax account, that allowed me to enter my Australian mailing address.)
I will call the number you provided during their working hours and see if they can help me. Thanks again.
