Employee and Employer Contributions
401(k) accounts typically contain two primary sources of funds: amounts the employee personally contributed and amounts the employer matched. A QDRO can divide one or both—but employer contributions are often subject to a vesting schedule. That means some employer-funded amounts may not be “owned” by the employee yet.
During divorce proceedings, the alternate payee may only receive a share of the vested balance. Unvested portions may be forfeited if the employee leaves the company or depending on the vesting rules of the plan.

