Swizz Beatz might be trying to get that Oprah, but the IRS is trying to get the producer to pay up.

According to TMZ, they've obtained documents that indicate the Full Surface boss and Mashonda owe the Internal Revenue Service $842, 644. 52 in back taxes.

No further details were given, however. Swizz Beats has made headlines in the past several months, first when he and his wife announced they were divorcing. And then when rumors swirled that the producer had moved onto singer Alicia Keys.

Swizz hasn't commented on his personal matters, but he did reveal he would be releasing his next project, Life After The Party, soon. He is also believed to be working on a Ruff Ryders reunion project as well.

Swizz Beatz, nor his record label, has released a statement as of press time.---Nino "Dubs" DeLuca