[caseysoftware]

Yes. Google "millionaires leaving X" and see what the autosuggestions are for X and choose one. While some are US states - NY, Maryland, etc - most are countries.

Here's the top couple using France: http://www.forbes.com/sites/chrisconover/2012/07/23/flight-o...

http://www.theguardian.com/world/2014/dec/31/france-drops-75...

[toomuchtodo]

https://en.wikipedia.org/wiki/Expatriation_tax