Many celebrities have gotten smacked down for failing to paying taxes. Wesley Snipes actually landed in prison for his $17 million unpaid tax bill, while Nicolas Cage owed a seven-figure amount to the IRS. A host of others, including Lindsay Lohan, Pamela Anderson, and Christina Ricci, have faced liens or tax bills for more modest -- yet still sizable -- sums.
The two main reasons for us ordinary folks getting stuck with a big tax bill are that your paycheck withholding needs changing or that you have outside income that comes without having taxes withheld. In either case, even if you can't afford to pay when the bill comes due, ignoring the problem will eventually land you in an even bigger heap of trouble. Instead, take advantage of IRS programs that let you make affordable installment payments over time.