Employee and Employer Contributions
401(k) plans typically consist of two types of contributions: the employee’s salary deferrals and the employer’s matching contributions. In a QDRO, you can divide either or both, but employer contributions may be subject to a vesting schedule.
For example, if the employee hasn’t reached full vesting, part of the employer’s contributions may not be divisible. These unvested amounts often revert back to the employer if the employee separates before full vesting.

