Billionaire entrepreneur Mark Cuban has revealed how ... In his Monday update, Cuban said while he doesn't expect all of his tax money to be used wisely, he's proud to give back to the country.

Billionaire Mark Cuban isn't just talking about taxes—he's paying them. Last year, he wired $275.9 million to the IRS ... And considering his tax bill was larger than what thousands of Americans ...

Billionaire entrepreneur, investor, and philanthropist Mark Cuban pays ... every single year.” Cuban also confirmed with CNBC Make It that he wired his $275.9 tax bill that same day.

Entrepreneur Mark Cuban sits down with Jim Axelrod to discuss his company, Cost Plus Drugs, what it's like to be the owner of the Dallas Mavericks, and how he got to where he is today. Then ...

Take Mark Cuban. In 1983 he launched MicroSolutions ... Four years later he sold that company for $5.9 billion. The next year he bought a controlling interest in the Dallas Mavericks for $285 ...