T.I. officially finished repaying his latest debt to society late last night.

And per TMZ reports, he made sure not to land right back in trouble over random flashiness this time.

The rapper made a quiet exit from an Atlanta halfway house just after midnight this morning .. TMZ has learned.

T.I. — real name Clifford Harris — spent 10 months in federal prison for a probation violation after he was arrested in L.A. last year for drug charges. He was on probation for firearms charges.

Unlike his Aug. 31 release from federal prison, T.I. left the halfway house with no fanfare — no tour bus, no documentary producers — simply getting into a chauffeur-driven SUV and leaving.

What an awesome moment that must have been for the little Cottle-Harrises when they woke up this morning to find their daddy finally at home. Good thing VH1 is going to make sure we don’t miss a second of it.