Do many of you know, which Cuban is leaving out is the fact that with this amount of money, you will have wealth management teams? There will be scores of companies coming at you like Abbott Downing and the many others that will strive to keep you in their portfolio? Only a fool would keep their money in a traditional bank acct earning the current less than one percent. These firms will strive to get you 10-20% a year on your money or even more. There are many investments we are not privy to, and I don't mean the IPO's or things you hear of in the media.
Even putting your money in banks of other countries, which is why the US is cracking down hard at it, look at central bank rates from around the world
http://www.cbrates.com/
Some countries, the bank rates will pay you over 10% just for parking it there. Central Banks, just like our Fed, offer to investors to buy into investments that return money in short terms like a week. ie:
http://www.federalreserve.gov/newsevents/press/monetary/20151202a.htm
Also when you get this kind of money, you should only be living thru "trusts" or some type of entity, not keeping any funds in your own name. You could even set up a Private Interest Foundation and diversify your money anywhere in the world, own any business anywhere and not pay taxes if the foundation was based out of Panama. If a business was in Panama, then you have to pay taxes to them, but any business operating outside, Panama requires no taxes.
How do you think people with wealth operate and no one knows their true net worth. Cause nothing is in their name. Or what they'd like you to see. I hope and pray the person who hits the lotto gains the knowledge.
Personally, I wouldn't be paying taxes, because I already donated my ticket to my trust which is not tax free, but tax
exempt.
::two cents::