This is not how you want to celebrate a birthday. TMZ reports that Busta Rhymes owes the IRS north of three quarters of a million dollars in unpaid federal taxes. According to documents they have obtained Bussa Bus has been hit with tax liens of $611K for 2008 and additional $178K in 2012. The grand total comes in at $789,577.90.

There has been no comment from Busta on the story as of yet.

[TMZ]

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