If you go and live in another country for a year, you probably won't have to pay income tax there if all your businesses are registered elsewhere.
You are better off getting a company in the Vanatu islands or somewhere like that, running all your money through there, and living wherever you want.
I like to go and live in different places for 3 months at a time. Last year Ibiza, the year before Vienna. Just look at it as a holiday, but you do lots of work online.