US citizen abroad pay US taxes?

Question

I have recently read that US citizens abroad have to pay taxes on the money they make in the foreign country in which they are in. Does the same go for people with Green Cards?????

Answer 1

Only for US citizens.

Answer 2

If you have been in the US (and thus activated your green card), then you are resident alien for tax purposes.

Citizens and resident aliens are taxed on worldwide income.