Employer Contributions and Vesting Schedules
401(k) plans typically include both employee and employer contributions. However, employer contributions often follow a vesting schedule. If the participant (employee) hasn’t met specific length-of-service requirements, some of these contributions may not be available for division. In a QDRO, unvested amounts should be excluded unless there’s a chance of vesting before retirement or separation date. Make sure your attorney accounts for this possibility if the participant is close to vesting.

