1. Understanding Employee and Employer Contributions
Most 401(k) plans include both employee deferrals and employer-matching contributions. A common trap in dividing these plans is ignoring the vesting schedule. While your own contributions are always 100% vested, employer contributions may be subject to a vesting schedule, depending on the years of service.
If your spouse has unvested employer contributions at the time of divorce, the QDRO should clarify that you’re entitled only to the vested portion. Unclear language in the order could lead to confusion or denial by the plan administrator.

