Originally Posted by aussieplat
You will find that most countries will only tax income earned within teritorial jurisdiction.
I disagree with this - a good many countries require their citizens to pay tax on all income, regardless of where they earn it.
For example, British citizens have to declare any income earned in other contries and pay tax on it in the UK. However, if they have paid tax in the country where they earn the money then they don't have to pay tax on that income in the UK (double taxation).