What are the signs of a scam?

Scammers tell all kinds of stories to try to get your money or information. They might call, pretend to be from a government agency, and say you owe a fine. Or they may pose as a friend or love interest online who supposedly needs money for an emergency. A scammer might offer you a (fake) job, but say you need to pay a fee before you get hired. Or they might tell a different lie.