My name is ***** ***** I am a NSW Solicitor. Thank you for your question, and will do my best to assist you with your question. Please understand this is not legal advise Please understand this is not legal advise but a guide to assist you.
They have to pay tax here, and if they have not been here for 6 months or more then they are taxed as a non resident and they also pay tax in the US. I cannot give you the rates. She really needs to see an accountant to answer more detailed questions about her financial position.
She will need to have the correct visa if she does not then they can deport her and she will not be allowed back for 5 years.
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