1. Employee vs. Employer Contributions
401(k) plans typically include both employee salary deferrals and employer contributions. In a divorce context, a spouse is usually awarded a percentage or stated dollar amount of the participant’s balance as of a certain valuation date—commonly the date of separation or divorce filing. It’s important to understand:
- Employee contributions are 100% vested immediately and are fully divisible via QDRO.
- Employer contributions may be subject to a vesting schedule. Only vested amounts can be assigned by the order.
If the QDRO language does not clearly account for employer contributions and their respective vesting, you could misunderstand what you’re legally entitled to receive.

