Ques 3- What happens if I earn foreign employment income that is paid leave while I am in Australia temporarily?

Ques 3- What happens if I earn foreign employment income that is paid leave while I am in Australia temporarily?

If you usually work overseas and earn foreign-source employment income and you have been on leave since arriving in Australia, the income you receive from your foreign employer for paid leave (such as annual or holiday leave) is not from an Australian source so you do not need to declare it in Australia.