If your citizenship allows it, you can even just place your investments and the income from it in a tax haven and only pay taxes on the money you bring into the

If your citizenship allows it, you can even just place your investments and the income from it in a tax haven and only pay taxes on the money you bring into the country to consume (which won't work with US citizenships since they claim taxes on your worldwide income). Even your house can (probably) be owned by an overseas holding company. If you keep travelling, it's even easier. As I understand it, if you're a non-dom in Britain (ie. not a British citizen, but residenced there), they don't care about income earned outside the country (your investment holding company in the Bahamas) and any money you spend outside of Britain.