investment income

On Tuesday, GOP presidential hopeful Mitt Romney released his tax returns, which showed he only paid about 14% of his $21.6 million income in taxes. You'll probably never have that kind of money, but you can use some of his methods to save on your own taxes.

With a tax bill tilted to benefit the wealthiest Americans poised to pass Congress this week, U.S. income inequality is poised to set new records. One key to that shift -- a change in the tax rules that lets the rich pass their wealth on to their heirs at the lowest tax rates in decades.