Move to Barbados, Cayman Islands, Ecuador, Estonia, Isle of Man, Singapore or any other country without any capital gains tax. You could also become a sovereign citizen and hop around the planet with multiple residencies and passports.
Now you're talking!

I'm actually a resident in several different countries already, but only a citizen of the US. And all my friends are here.
Meanwhile, I should probably get familiar with this:
Self-Employed Individuals Tax CenterThanks for the ideas. I love the concept of being a "sovereign citizen", that is so cool! I just hate being tied down to any single location; I'd love to go around visiting friends all over the world and having adventures before I hit 30.