Katt Williams facing $4 million tax lien

• Comedian owes $3.2 million from 2008 and more than $825K from 2009

For comedian Katt Williams, 2012 can't end soon enough. In the past few turbulent weeks, he's been arrested, gotten into several fights and even retired from comedy.

Now, add money issues to his growing list of troubles. According to TMZ, Williams owes the IRS $4 million in taxes, stretching back to 2008.

The IRS says the funnyman owes $3.2 million from 2008 and $825,392 from 2009. This is in addition to a 2010 lien in which the IRS demanded $284,000.

That's a lot of dough, and with all of Williams' other legal problems, there's no telling how he'll get out of this latest mess.

Better luck in 2013, Katt!