Dionne Warwick

The Grammy-winning singer filed for bankruptcy in March, owing more than $10 million. She claims her tax liens since the 1990s are due to a mismanaging of her affairs by a business manager. 

Ja Rule

Ja Rule admitted to failing to pay taxes on $3 million earned between 2004 and 2006, and in 2011 was sentenced to 28 months on federal tax charges. He was ordered to pay $1.1 million in back taxes.

Lindsay Lohan

Lindsay Lohan has been targeted three years in a row for unpaid taxes. She now owes over $50,000 for unpaid California taxes in 2011. She was previously hounded for unpaid federal taxes, but was aided by a $100,000 check from Charlie Sheen.

Lionel Richie

The man behind the hits "All Night Long (All Night)" and "Hello" owed $1.1 million to the IRS in 2012. Richie was warned that if he didn't pay, his assets could be seized. 

Marc Anthony

Marc Anthony owed the federal government $3.4 million in back taxes in 2010. He'd paid $2.5 million in back taxes three years earlier. In 2012, President Barack Obama cited Antony as an example of a need for tax reform.

Martha Stewart

The homemaking and gardening maven served five months in prison and five months of house arrest for insider trading after her 2004 conviction. But she was also forced to pay $220,000 in taxes to the state of New York for her East Hampton mansion.

Nicolas Cage

In 2010, Nicolas Cage admitted to People magazine that he owed a total of $14 million to the IRS. He has been paying back the debt, and in April 2012 put down $6.25 million on his tax lien, with another $600,000 paid in November of that year.

Pamela Anderson

In April 2012, it was reported that Baywatch star Pamela Anderson owed $524,241 in taxes to the state of California. 

Prince

In 2012, the singer failed to comply with a summons filed by French tax authorities for money he owed in 2009 and 2010. But Prince's attorneys said it was all a misunderstanding, with the singer believing his previous managers had filed his taxes. His lawyers said the singer paid up upon learning of the mistake.

Sinbad

In 2009, it was revealed that Sinbad owed $2.5 million in personal income tax to the state of California. He filed for bankruptcy that year.

Four years later, on an episode of Oprah: Where Are They Now?, Sinbad said of his bankruptcy that he wouldn't take back his actions. "I didn't live large. I invested in me. I invested in a lot of other people. I would not change it; I would not go back," he said. 

Snoop Lion

Rapper Snoop Lion (previously Snoop Dog) has been hit with a tax lien of $546,000 this year. 

The Osbournes

The Osbournes are no strangers to tax troubles. In 2011 TMZ reported Sharon and Ozzy Osbourne owed more than $1.7 million in unpaid back taxes, and their daughter, Kelly Osbourne, owed $34,000. 

Val Kilmer

After settling the $538,000 he owed the IRS in 2009, Top Gun actor Val Kilmer owed another $500,000 to the IRS the next year.

Wesley Snipes

Although celebrities including Denzel Washington and Woody Harrelson sent in letters pleading to reduce Wesley Snipes' three-year sentence, it wasn't enough to keep him out of prison. Snipes is currently serving time for three misdemeanor tax convictions and is expected to be released in July.

Willie Nelson

The IRS seized country legend Willie Nelson's assets in 1990 after he accrued a $16 million tax debt. He paid it back in three years by selling many of his personal possessions and releasing an album entitled The IRS Tapes: Who'll Buy My Memories?