Employee Contributions vs. Employer Contributions
This plan likely consists of both employee deferrals and employer profit-sharing contributions. When preparing the QDRO, it’s vital to determine whether the division applies to the full account balance or just the vested portion. Many profit-sharing 401(k)s have a vesting schedule that affects how much of the employer’s contribution is actually owned by the employee at any given time.
If you’re the alternate payee, make sure your share includes only the vested portion—unless the divorce agreement states otherwise. The plan administrator will generally enforce the vesting terms in place at the time of the division.

