They don't (usually), you usually set up direct deposit to get your paycheck deposited into your bank account electronically. In fact, my employer actually requ

They don't (usually), you usually set up direct deposit to get your paycheck deposited into your bank account electronically. In fact, my employer actually requires direct deposit - it's the only way they will pay you. Also, the government no longer sends out physical social security checks, they stopped doing that like five years ago.