1. USA
Number of immigrants: 46,630,000
You don’t have to guess twice which country is first on our list of easiest countries to live and work illegally! It is America, of course! With more than 46 million immigrants this country represents truly a melting pot. However, it fights endless battle with illegal work. Even though it is considered to be a tough task to get a visa for entering the USA, once you are there, your options are countless.