Employee vs. Employer Contributions
Your QDRO must be clear about whether it divides just the employee contributions (which are usually fully vested) or includes employer contributions, which could be subject to a vesting schedule. Gfs Chemicals, Inc.. Profit Sharing and 401(k) Retirement Plans may have employer contributions that aren’t 100% vested at the time of divorce, and that affects the size of the benefits that can be assigned.
If the order doesn’t specify how unvested employer amounts should be handled, you risk confusion or even rejection by the plan administrator.

