1. Employee and Employer Contributions
Employee 401(k) contributions are always 100% vested. But employer contributions—especially those under a profit sharing formula—often include vesting schedules based on years of service. In a QDRO, only the vested portion of the participant’s account can be divided. If your division date is set before full vesting, some of the employer contributions may not be available for division and could be forfeited after the divorce.
When drafting the QDRO, precision matters. The order must clarify whether it includes:
- Only vested balances as of a specific date
- All balances—including future gains/losses—from contributions up to the separation date
Clarity avoids disputes later with the plan administrator or between former spouses.

