(TMZ) Nicolas Cage continues to chip away at his massive tax debt ... he has now paid off another tax lien, this one in the amount of $600k .
TMZ broke the story ... Cage was hit with a federal tax lien back in 2011 ... for $624,934.64. He apparently forgot to pay taxes on some really expenses gifts he gave out between 2004-2009.
According to the IRS, Cage is now paid in full. Last April he paid off another lien for $6 million. But Nick isn't out of the woods ... he still owes roughly $6 million to Uncle Sam. more on this story