Is there a country with 0 tax?

Excuse me, I was wondering if there's a country in the world where taxes are completely absent? I've heard rumors of some tax havens or places with extremely low tax rates, but I'm curious if there's a place where individuals and businesses don't have to pay any taxes at all. It sounds like a dream come true, but I'm not sure if it's really possible. Could you enlighten me on this matter?