Lil Wayne Owes Uncle Sam Up To $868k in Tax

Lil Wayne's got more lien problems ... this time it involves his 2014 tax bill.

Uncle Sam says he did not pay $868,000 in federal taxes that year, according to docs. 

It's a ton of dough, to most of us, but as tax liens go ... 

Weezy's seen bigger. He was previously hit with a $12 million lien for several years of unpaid taxes.

Wayne was in arrears as of mid-January. It's possible he's already paid it off. We reached out to his camp, but no word back yet. 

The Jasmine Brand first reported Wayne's new lien.

TMZ.

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