Vesting Schedules and Employer Contributions
Most 401(k) plans include both employee and employer contributions. Employee contributions are usually 100% vested right away, but employer contributions often follow a vesting schedule — meaning a portion could be forfeited if the employee leaves before reaching certain service milestones.
If your QDRO attempts to divide unvested funds, those amounts may never be paid out, depending on when the participant spouse separates from service. Be sure to identify which employer contributions are vested at the time the QDRO is drafted.

