Employee vs. Employer Contributions
Most 401(k) plans contain both employee (your own contributions) and employer contributions (such as matching funds). In a divorce, both are typically considered part of the marital estate, but how much of the employer portion the alternate payee (the spouse receiving the benefit) is entitled to depends on one key factor: the vesting schedule. If only a portion of the employer contributions are vested, unvested amounts cannot usually be awarded via QDRO.

