1. Employee and Employer Contributions
401(k) plans often include both employee deferrals and employer contributions. The QDRO should clearly define whether the alternate payee receives just the employee-deferral portion or also receives the match or other employer funding that accrued during the marriage.
It’s also important to only divide benefits accumulated during the marriage—typically from the date of marriage to the date of separation or divorce judgment. Make sure the QDRO specifies date restrictions to avoid unintended consequences.

