Quote from Imagine:
On the above, the cost is probably the least of your problems. If you, as an individual, want to have control of the company, coming up with the above mentioned structures is nearly impossible. You might as well just set up a foundatin in Lechtenstein with a corporate structure in some tax haven country where you could trade via an "annonymous" account. But the question is why do you need this?
I would think that anything you try to setup to avoid paying taxes ( not evade ) would stress you out so much that your trading will be impacted. I know so many people who have set up certain "expat" structures to get the lowest tax possible and not one of them are confidant in the structure. Come April - They are totally stressed.
Not sure which country you want to have dual citizenship with but if you are in Europe - the tax consequences will most likely be of little benefit. Dual citizenship means having to abide by the laws of the country where you are currently residing, usually this will not be as favorable as the US. Offsetting the tax paid in one country only gives you a writeoff in the USA - thus you may have an accrued amount which you can deduct in the future - but it is not cash back.
I have seriously thought about getting dual citizenship but just felt that it was not worth it given my current circumstances.
If you are in Europe - one benefit is that you can apply for all those high paying EU government jobs in various countries. Another benefit is that you would not have to go through the legal hassle of getting a work permit, etc etc etc and all the other small hassles of living in a foreign country.