You probably know that it does not get divided automatically. One of the spouses must draft (or better, have a lawyer draft) a Qualified Domestic Relations Order for the Judge to sign, and then get the signed Order to the Trustee of the 401(k). If you had a lawyer during the divorce, he or she should arrange for it. Good Luck.
Answered on May 15th, 2015 at 4:24 PM