@maryk9955 , you can file the US return here ( I am assuming here that you are a US person ), including Foreign Tax Credit or FEIE ( as the case may be ). TurboTax is not able to prepare/ help prepare your return for Australia.
My favorite for US taxes is Windows Download of Home & Business -- it is more expensive than the on-line versions but there are many differences and some advantageous ones to using the download version --- ( Note I have no financial or otherwise interest in TurboTax / Intuit etc. -- just a volunteer helping users. ).
Is there more I can do for you ?