Employee vs. Employer Contributions
In many 401(k) plans, your own salary deferrals (employee contributions) are always 100% yours. But employer matching or profit-sharing contributions may be subject to a vesting schedule. That means the participant might not be entitled to the full value of those employer contributions unless they’ve met the required years of service. Any unvested employer funds should not be included in the division unless the QDRO explicitly accounts for future vesting or service continuation.

