1. Employee vs. Employer Contributions
When dividing this 401(k) plan, it’s essential to distinguish between:
- Employee contributions: Amounts the participant deferred from their salary.
- Employer contributions: Match or profit-sharing amounts contributed by Unknown sponsor.
Employer contributions may be subject to a vesting schedule. That means some of the account balance may not belong to the participant—or their ex-spouse—unless certain service milestones have been met. The QDRO must account for this to avoid giving the alternate payee rights to unvested assets.

