I'm an American who lives and works abroad. I report my income in the annual tax forms. So how much money can I bring with me without having any problem?
I know that homeland security asks the questions "Do you have more than 10,000 with you?" in a small form when the plane is landing. And I've always said "No" when entering. What will happen if I say yes? Is there any fee they'll throw on me when I arrive? Confiscation of my money?