1. Division of Employee vs. Employer Contributions
401(k) plans typically involve two sources of funding: the participant’s own contributions, and employer contributions (often matching or profit-sharing). Your QDRO should specify whether the division covers:
- Only employee deferrals
- Employer contributions too
- All vested amounts as of a certain date
If the participant is not fully vested in employer contributions, you can only divide the vested portion—unless you explicitly account for future vesting in your language (which some plans allow).

