1. Dividing Employee and Employer Contributions
This 401(k) plan likely includes both employee (participant) and employer contributions. One of the most important clauses in your QDRO will define whether the division includes:
- Employee deferrals only
- Employer matching or profit-sharing contributions
- Both
Employer contributions often come with a vesting schedule. If the employee (your ex-spouse) is not fully vested, a portion of the employer contributions may be forfeitable—not part of the QDRO division. Your QDRO needs to be specific about how to treat unvested amounts.

