Garnishments automatically expire but apparently your employer continued to withhold money and send it to the attorney. The attorney sent back the unauthorized payments. However, if the attorney is paying attention, he/she would have gone to court and got a 2nd garnishment to start when the first one ended. By stringing the garnishments together, they never expire and they'll be able to withhold the entire amount you owe.
Answered on Aug 04th, 2014 at 8:54 PM