1. Contributions: Employee vs. Employer
401(k) plans generally consist of employee contributions (salary deferrals) and employer contributions (matches or profit sharing). In divorce, both components may be marital property depending on when they were made. But there’s a catch: employer contributions might be subject to a vesting schedule.
- If the employee spouse isn’t fully vested, some employer contributions may be off the table for division.
- It’s critical to clarify whether you’re dividing only vested amounts or the entire account balance as of a certain date.
Your QDRO must clearly state which contributions are to be divided and how.

