1. Employee and Employer Contributions
401(k) plans often consist of both employee deferrals (from the participant’s paycheck) and employer contributions (matching or profit-sharing). A QDRO can divide either or both, but be aware that:
- Employee contributions are usually 100% vested immediately.
- Employer contributions may be subject to a vesting schedule (for example, over 3 to 6 years).
If any of the employer contributions have not vested by the date of divorce or the date chosen in the QDRO, the alternate payee may not be entitled to them. Always specify in the QDRO how to treat unvested contributions—whether to include only vested amounts or allow a future transfer as vesting occurs.

