1. Type of Contributions
401(k) plans typically include multiple types of contributions:
- Employee Contributions: These are always 100% vested and usually easier to divide.
- Employer Contributions: These may be subject to vesting schedules. If so, only the vested portion can be awarded in a QDRO.
The QDRO must clearly define which contribution types are being divided. Many spouses overlook this and assume the total balance is accessible, only to find out that unvested portions can’t be awarded.

