Matthew Knowles Next in Line For Owing Uncle Sam janda Wednesday, May 15, 2013 Credits & Debits, The Receipt It looks like Beyonce’s papi, Matthew Knowles is next up in line when it comes to who owes back taxes to the IRS According to reports, Mr. Knowles owes good ole Uncle Sam an estimated $1.2 million in back taxes for 2010 and 2011. He was still managing his superstar daughter then which of course attributes to why the amount of what he possibly owes is so high. It’s kind of hard to believe that Knowles would be so careless with his finances considering how good he’s been with making money over the last decade or so. But who knows how this could of happened. All I can say is that somewhere along the way, Knowles dropped the ball and didn’t stay on top of his affairs. Hopefully he’ll get it all worked out soon and not have to go the Lauryn Hill route.